
Ace High
Ace High is a known mineral occurrence in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Wolframite.
View detailsMixed or specialty collecting — zeolites, fluorescent minerals, thundereggs, and unique regional finds.
574 other destinations in California.
Rockhounding sites in California — other: 574 spots in our directory. Sort live from your phone with near me, or browse all U.S. other rockhounding sites and the California state page.
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Mixed or specialty collecting — zeolites, fluorescent minerals, thundereggs, and unique regional finds.
We currently document 574 other collecting sites in California. Each listing includes original descriptions, visitor notes, and last-updated dates when available.
Other destinations in California vary widely in access, season, and legality. Some are official recreation areas; others are informal gravel bars. Read the access and safety sections on each listing — never assume collecting is allowed without checking current signage.
For trip planning beyond this filter, browse the full California state page, our guides, or use near me to sort by distance from your location.

Ace High is a known mineral occurrence in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Wolframite.
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Aga Mine is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Aga Prospect is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Alabama Mine is a documented mineral occurrence near CA. Reported specimens include Argentite, Gold quartz, Galena. Verify land access and collecting rules before visiting.
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Alameda is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Allen Mo Prospect is a known mineral occurrence in Nevada, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Molybdenite.
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Allen-Beal Deposit is a known mineral occurrence in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gemstones, Malachite.
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Alpine Fairview Mine is a known mineral occurrence in Alpine, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Alum Rock Park is a documented mineral occurrence near CA. Reported specimens include Albandite, Hausmannite, Tephoroite. Verify land access and collecting rules before visiting.
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Amboy Crater is a documented mineral occurrence near CA. Reported specimens include Boltwoodite, Jasper, Obsidian. Verify land access and collecting rules before visiting.
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Ames is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Anderson Mine is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Andrews Nos. 1-17 is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Antelope Neck is a known mineral occurrence in Sierra, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Area Near Jenson Quarry is a documented mineral occurrence near CA. Reported specimens include Hornblende. Verify land access and collecting rules before visiting.
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Area Near Redondo Beach is a documented mineral occurrence near CA. Reported specimens include Moonstone. Verify land access and collecting rules before visiting.
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Arizona is a known mineral occurrence in El Dorado, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Atkinson Group is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Augustine Mine is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Aurora is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Aurora Mine (permission required) is a documented mineral occurrence near CA. Reported specimens include Serpentine. Verify land access and collecting rules before visiting.
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Austrian Syndicate is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Aztec Mine is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Aztec Well Copper is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Azurite is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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B. Copper Prospect is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Bakoch is a historic mining site in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Bald Eagle is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Baltic Gulch is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Wolframite.
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Barnum Bros. is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Barrett is a known mineral occurrence in Mariposa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Sphalerite.
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Barton is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Basaler is a mineral prospect in Tehama, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Basset Pride is a known mineral occurrence in Sierra, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Bean-Smith is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite.
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Bears Nest is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Bears West is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Beebe Mine is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Belden Mine is a mineral prospect in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Bellflower is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Silver.
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Benitoite is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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The New Idria district in San Benito County is the type locality for benitoite, California's state gem, found in blue crystals within natrolite veins.
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Berry Hill is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Bertha Peak is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Beryl Group is a mineral prospect in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Best Yet Deposit is a known mineral occurrence in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Big Blue Claim is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Big Cliff is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Big Horn Group is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Big Pine Copper No. 1 is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Big Sur area is a documented mineral occurrence near CA. Reported specimens include Jade, Nephrite, Serpentine. Verify land access and collecting rules before visiting.
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Black Aster is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Black Bird is a known mineral occurrence in Colusa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Black Buttes is a mineral prospect in Glenn, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Black Canyon Deposit is a historic mining site in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Feldspar, Gemstones, Mica.
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Black Diamond is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Black Gold is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Black Metal is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Black Mountain Group is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Pumice.
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Black Point is a known mineral occurrence in Contra Costa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Cinnabar, Copper, Malachite.
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Black Turtle is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Blackrock is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Blake Mine is a historic mining site in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Silver.
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Blue Boy is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Blue Crystal Nos. 1-6 is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Wolframite.
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Blue Eagle Group is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Blue Jacket is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Bluebird is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Bluebird-Pink Lady and Corky Deps. is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Cassiterite, Pyrolusite, Wolframite.
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Bluff Creek Lode is a known mineral occurrence in Humboldt, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Iron, Malachite.
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Bob Cat Lode is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Sphalerite.
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Bonanza Queen Prospect is a mineral prospect in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Britten is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Broadway is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Brssi & Land Mag Co is a mineral prospect in Contra Costa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Bruschi Mine is a mineral prospect in Mariposa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Brushy Canyon Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Sphalerite.
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Buckshot is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Butte Mine is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Butterfly and Pinto Deposit is a known mineral occurrence in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Buzzard Hill Mine is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Cactus Flat is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite.
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Cactus Group is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Calarivada Mine is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Caledonia is a known mineral occurrence in Calaveras, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Calif and Massachusetts Copper Mine is a known mineral occurrence in Tehama, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chromite, Chrysocolla, Copper, Malachite.
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California and Massachusetts Copper Mine is a known mineral occurrence in Tehama, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Call is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Calzona Mine is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Campbell is a known mineral occurrence in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Canyon Creek is a mineral prospect in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Carbonate Prospect is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite.
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Carlyle is a historic mining site in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Bismuth, Copper, Galena, Gold, Silver, Stibnite.
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Carmelita Claim is a mineral prospect in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Feldspar, Gemstones, Gold.
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Castagnetto Ii is a mineral prospect in Mariposa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Cent is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Chattadown Group is a mineral prospect in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Chemisal Castagnetto Iii is a known mineral occurrence in Mariposa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Chicago Camp is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Chocolate Drop Group is a historic mining site in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Barite, Fluorite, Iron, Pyrolusite.
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Cinderella is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Clark is a mineral prospect in Calaveras, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Clark Valley (North Side) is a documented mineral occurrence near CA. Reported specimens include Epidote. Verify land access and collecting rules before visiting.
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Claw Hammer is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Clear Creek is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Clear Creek Cromite Placer is a mineral prospect in San Benito, California, documented by the USGS Mineral Resources Data System. Reported specimens include Cassiterite, Chromite, Iron, Nickel.
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Clearwater is a mineral prospect in Los Angeles, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Clearwater Group is a known mineral occurrence in Los Angeles, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Cobb is a known mineral occurrence in Madera, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Coffee Creek is a documented mineral occurrence near CA. Reported specimens include Anthophyllite, Serpentine. Verify land access and collecting rules before visiting.
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Cold Creek is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Coleville Area is a known mineral occurrence in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Sphalerite.
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College Girl Group is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Collins is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Colorado Camp Group is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Condor Group is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Congress Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Contact Silver No. 8 is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Cook and Green is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Cooper Hill is a known mineral occurrence in Lassen, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper and Gold Prospect is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Copper Bullion is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Copper Button is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Chief is a known mineral occurrence in El Dorado, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Claim Group is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Copper Commander is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Creek is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Sphalerite.
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Copper Crest Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Hill Group is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Jack is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Copper King is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper King and Copper Queen is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper King Group is a mineral prospect in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Mine is a known mineral occurrence in Sierra, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Mountain is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Copper Point is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Point Mine is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Queen is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Queen Group is a mineral prospect in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copper Queen Nos. 1-3 is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Copper Tail is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Copperola Prospect is a mineral prospect in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Corona is a mineral prospect in Lassen, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Couger Mine is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Coyote Creek is a documented mineral occurrence near CA. Reported specimens include Siderite. Verify land access and collecting rules before visiting.
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Crimson is a known mineral occurrence in Humboldt, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Crown Point is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Crystal Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Crystal Springs Prospect is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Crystal Springs Reservoir is a documented mineral occurrence near CA. Reported specimens include Chromite. Verify land access and collecting rules before visiting.
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Daily and Breen is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Darwin Mine is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Sphalerite.
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Davenport Mine is a known mineral occurrence in Placer, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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De Dallis is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Death Valley - Sliding Rock is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Deep Pit Deposits is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Iron, Malachite.
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Del Norte is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Devils Gulch is a historic mining site in Mariposa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Cassiterite, Cobalt, Gold, Nickel, Platinum.
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Devils Postpile Nat Mon is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Devils Postpile National Monument is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Diamond G Group is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Dittmar is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Doolittle Creek is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Doolittle Mine is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Dos Cabezas Prospects is a mineral prospect in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Feldspar.
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Drumlummon Claim is a known mineral occurrence in Alpine, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Duval Corp. Drill Sites is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Molybdenite.
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Eagle Peak is a known mineral occurrence in Contra Costa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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East Fork is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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East Section 11 Prospect is a known mineral occurrence in Alpine, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Edwards is a known mineral occurrence in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Nickel.
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Edwards Prospect is a mineral prospect in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Nickel.
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Eel River Gravels is a documented mineral occurrence near CA. Reported specimens include Jadeite, Nephrite. Verify land access and collecting rules before visiting.
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Efman and Boorse is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Eight Ounce is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Elder Creek Group is a known mineral occurrence in Tehama, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Elk Camp Laterite is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Chromite, Cobalt, Iron, Nickel.
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Elk Lick is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Endless Chain and Missing Link is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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English Mountain is a known mineral occurrence in Nevada, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Eureka Group is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Eva is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Express is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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F Prospect is a mineral prospect in San Luis Obispo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Farrington is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Ferguson and Limbough is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Ferrari is a known mineral occurrence in Mariposa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Fiery Shamrock is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Figueroa Deposit is a mineral prospect in Santa Barbara, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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First Chance Mine is a mineral prospect in San Luis Obispo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Five Diamonds is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Five Tunnels Mine is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Sphalerite.
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Five-O Group is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Barite, Chrysocolla, Copper, Malachite, Sphalerite.
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Five-O White Trench is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Sphalerite.
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Flag is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Florence is a known mineral occurrence in San Luis Obispo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Florence Claim is a mineral prospect in San Luis Obispo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Fluke and Abbott is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Flying Dutchman Mine is a known mineral occurrence in Lassen, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Fort Point Area is a documented mineral occurrence near CA. Reported specimens include Diabase, Datolite, Basalt, Apophyllite, Aragonite. Verify land access and collecting rules before visiting.
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Fouch is a documented mineral site in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Pumice.
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Four L is a known mineral occurrence in Butte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Four Leads is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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France Claim is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Barite, Chrysocolla, Copper, Galena, Gold.
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Francho Copper is a known mineral occurrence in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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French Hill is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Fricot Nugget is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Friday Copper Co Claim is a mineral prospect in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Cobalt, Copper, Malachite, Nickel.
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Friday Mine is a known mineral occurrence in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Cobalt, Copper, Malachite, Nickel.
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Ft Lillard Claims is a mineral prospect in Tuolumne, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Iron, Malachite.
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Galena Claim Mine is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite.
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Galena Group is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Galena Mine is a mineral prospect in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Galena No. 1 is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Gasquet Laterite is a mineral prospect in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chromite, Chrysocolla, Cobalt, Copper, Magnesite.
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Gem is a known mineral occurrence in Colusa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Giant Consolidated is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Gibson Small Quartz is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Gilchrist is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Gillispie is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Glass Mountain is a documented mineral occurrence near CA. Reported specimens include Obsidian. Verify land access and collecting rules before visiting.
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Gleaves Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Gold Crown Group is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Gold Peak Claims is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Gold Rose Mine is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Golden Jubilee Mine is a documented mineral occurrence near CA. Reported specimens include Limonite, Quartz, Pyrite. Verify land access and collecting rules before visiting.
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Golden Reef is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Golden View is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Grandview is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Sphalerite.
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Green Creek Copper is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Green Dragon Claims is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Green Hornet is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Greenback is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Greenhorn Creek is a known mineral occurrence in Nevada, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Gregory and Whalen is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Grey Eagle is a known mineral occurrence in Colusa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Grizzley Ridge Claim is a known mineral occurrence in Nevada, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Gwen Group is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Hale is a known mineral occurrence in El Dorado, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Halloran Springs is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Hapgood & Miller is a mineral prospect in Sierra, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Happy Camp Jade Mines is a documented mineral occurrence near CA. Reported specimens include Jade, Gold, Serpentine, Gold-laced jade. Verify land access and collecting rules before visiting.
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Harp Prospect is a mineral prospect in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Hartford Group is a mineral prospect in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Hawley is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Hayward Mine is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Wolframite.
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Heinie B Nos. 1 and 2 is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Henderson Deposit is a mineral prospect in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Henning is a mineral prospect in Tuolumne, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Higgins Mountain is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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High Divide Laterite is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Chromite, Cobalt, Nickel.
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Hobson is a known mineral occurrence in San Luis Obispo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chromite, Chrysocolla, Copper, Malachite.
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Holcombs Cons is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Hook is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Horned Toad is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Horse Mountain Copper Glange Conso is a mineral prospect in Humboldt, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chromite, Chrysocolla, Copper, Malachite.
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Horse Mountain Group is a mineral prospect in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Horse Mt (Chromite) is a documented mineral occurrence near CA. Reported specimens include Chromite. Verify land access and collecting rules before visiting.
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Horse Mt (West Side) is a documented mineral occurrence near CA. Reported specimens include Epidote. Verify land access and collecting rules before visiting.
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Howard is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Hummer Group is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Nickel.
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Hungry Creek is a documented mineral occurrence near CA. Reported specimens include Cassiterite, Copper. Verify land access and collecting rules before visiting.
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Hunington is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Hunters Luck is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Huntley is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Huntley Claim is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Iglo Group is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Impassable Rock is a documented mineral occurrence near CA. Reported specimens include Rhodochrosite, Inesite, Bementite, Neotocite. Verify land access and collecting rules before visiting.
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Imperial Group is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Independence is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Independence Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Indian Creek is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Indian Creek gravels is a documented mineral occurrence near CA. Reported specimens include Rhodonite. Verify land access and collecting rules before visiting.
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Indiana and Last Chance is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Indicator is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Indicator Copper Mine is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Ingersoll is a mineral prospect in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Iron Wedge is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Silver.
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Jack Henry Mine is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Sphalerite.
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Jack Rabbit is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Jack Thorn Mine is a known mineral occurrence in Fresno, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Jeff Molly No. 1 is a known mineral occurrence in Nevada, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Jenette-Grant Mine is a historic mining site in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Cassiterite, Copper, Gold, Sphalerite, Stibnite.
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Jennette Grant is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Cassiterite, Chrysocolla, Copper, Malachite.
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Jennings is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Iron, Malachite.
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Joker and Catherine Prospect is a mineral prospect in Orange, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Sphalerite.
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Jones Beach is a documented mineral occurrence near CA. Reported specimens include Olivine. Verify land access and collecting rules before visiting.
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Juanita Prospect is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Wolframite.
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Juanita Rose No. 3 is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Kane and Wilbur is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Iron, Malachite, Nickel.
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Katherine Prospect is a mineral prospect in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Cassiterite.
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Katy Mine is a historic mining site in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Silver.
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Keith Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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King is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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King of Lead is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Kings Mill - Boulder Claims is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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L. and L. is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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La Guria is a mineral prospect in Tuolumne, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Lady Smith is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Lake View Copper is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Lakeview Claims is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Lambert is a mineral prospect in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Lassen Peak is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Lassiat is a known mineral occurrence in Sierra, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Last Chance is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Le Blanc is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Lee's Copper Claims is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Leech Lake Area is a documented mineral occurrence near CA. Reported specimens include Pectolite, Nephrite, Calcite, Jadeite. Verify land access and collecting rules before visiting.
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Liberty Copper Ledge is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Limekiln Creek Beaches Area is a documented mineral occurrence near CA. Reported specimens include Rhodonite, Axinite crystals, Nephrite Jade. Verify land access and collecting rules before visiting.
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Lion is a mineral prospect in Colusa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Lion's Den Copper Claim is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Little is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Little Acorn Mine is a documented mineral occurrence near CA. Reported specimens include Epidote, Quartz crystals, Smoky Quartz, Scheelite. Verify land access and collecting rules before visiting.
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Little Bend Group is a known mineral occurrence in San Luis Obispo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Little Blue is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Little Mountain Claims is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Little Rattlesnake Mountain Deposit is a mineral prospect in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Chromite, Cobalt, Nickel.
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Little Roger is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite.
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Littlefield is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Lone Pine is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Longshot is a known mineral occurrence in El Dorado, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Lookout Lode Claim is a mineral prospect in Los Angeles, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Loophole Claims is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Lorenze is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Lower Elk Camp Ridge Deposit is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Chromite, Cobalt, Nickel.
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Lucky Don Juan is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Lucky Larry Group is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Lucky Slim is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Lunnamed Prospect is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Lytle is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Macson Ranch is a mineral prospect in Santa Clara, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Macvan is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Maitland is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Malachite is a mineral prospect in Santa Barbara, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Sphalerite.
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Malachite No 1 Claim is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Malibu Lake Area is a documented mineral occurrence near CA. Reported specimens include Analcite. Verify land access and collecting rules before visiting.
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Malone is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mammoth Gold Copper is a known mineral occurrence in Nevada, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Manning is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Manning Group is a mineral prospect in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Marble is a historic mining site in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Margaret N. is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mark Hanna Oil Company is a known mineral occurrence in Colusa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Martha Prospect is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Masonic District is a historic mining site in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Bismuth, Cinnabar, Copper, Galena, Gold, Silver.
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Masson Ranch is a known mineral occurrence in Santa Clara, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Masson Ranch Property is a known mineral occurrence in Santa Clara, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mc Cloves is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mcclure is a mineral prospect in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mcconkey Claim is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Mcdonald is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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McKee is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mcmillian Brothers is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Mendosino is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Michigan Group is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Millcawler Copper is a mineral prospect in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mineral Springs is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Mistake is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Mitchell Canyon is a known mineral occurrence in Contra Costa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mizpah-Nevada Mine is a mineral prospect in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Mohawk Hill West is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Mojave is a mineral prospect in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Molly B Claim Group is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Moltby is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Monday is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Monkey Creek is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Monongahela is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Montezuma South is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Mooer Small is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mooer-Welch is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Moon is a mineral prospect in Amador, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Morning Star is a historic mining site in Alpine, California, documented by the USGS Mineral Resources Data System. Reported specimens include Barite, Copper, Gold, Silver.
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Morrison Mine is a known mineral occurrence in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Mount Zion Copper Company is a known mineral occurrence in Contra Costa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Mountain King is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Mountain View and Proctor Mine is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Mountaineer Mine is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Pyrolusite.
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Munsinger is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Naitland is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Native Son is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Ne Section 3 Prospect is a known mineral occurrence in El Dorado, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Molybdenite.
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Negro Creek Group is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Neptune #140, Phenix #141, and Creek Side#142 is a known mineral occurrence in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Iron, Malachite.
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Nevada Queen is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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New Deal is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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New Year Copper is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Newberry Springs M & M Prospects is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Nicolite Claim is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Noble No. 6 is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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North Fork of Eel River is a documented mineral occurrence near CA. Reported specimens include Nephrite jade, Crocidolite, Jadeite. Verify land access and collecting rules before visiting.
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North Star Prospect is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Northwest Area of Veins is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Oak Hollow is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Occidental is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Ocean beach area (Big Sur coast) is a documented mineral occurrence near CA. Reported specimens include Jade. Verify land access and collecting rules before visiting.
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Ocean Beaches (Central Coast) is a documented mineral occurrence near CA. Reported specimens include California Jade. Verify land access and collecting rules before visiting.
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Old Crow is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Old Gold Mines is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Old Ironsides Prospect is a known mineral occurrence in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Cobalt, Copper, Malachite, Nickel.
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Old Quarry (Riverside) is a documented mineral occurrence near CA. Reported specimens include Axinite. Verify land access and collecting rules before visiting.
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Old River Arrastre-Black Jack Gold is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Old River Arrastre-Owl is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Old Woman Meteorite is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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One of the lava tubes at the National Monument is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Oraibi Prospect is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Wolframite.
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Orange Blossom is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Orange Blossom Group is a mineral prospect in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Ord Mountain Iron Prospect is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Iron, Malachite.
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Orphan Anne Prospect is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Parker is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Parker No. 1 Prospect is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Parrott and Allee Claims is a historic mining site in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Pumice.
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Paso Robles Area is a documented mineral occurrence near CA. Reported specimens include Jadeite. Verify land access and collecting rules before visiting.
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Pauper's Dream and Quidunc is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Pay-Day is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Peacock is a known mineral occurrence in Sierra, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Peacock Nos. 1 and 2 is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver, Sphalerite.
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Pearless is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Peterson is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Philday Lode is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Phillips is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Pickup is a historic mining site in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Pine Flat Mt. Deposits is a mineral prospect in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Chromite, Cobalt, Nickel.
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Pinnacles National Monument is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Pioneer is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Plets is a known mineral occurrence in Mendocino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Plutus Group is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Pocahontas is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Polar Star is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Portal Ridge Area is a documented mineral occurrence near CA. Reported specimens include Rhodonite. Verify land access and collecting rules before visiting.
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Price Group is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Prodigal Son is a mineral prospect in San Luis Obispo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Prospects is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Purcell-Griffin Mine is a documented mineral occurrence near CA. Reported specimens include Chromite. Verify land access and collecting rules before visiting.
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Pyramid Butte Claim is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Quartz Point Prospect is a mineral prospect in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Rainbow Group is a mineral prospect in Humboldt, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Rainbows End Mine is a mineral prospect in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Randolph and Hamilton is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chromite, Chrysocolla, Copper, Gold, Iron.
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Rattle Snake Group is a mineral prospect in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Rebel Copper is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Red Cap is a known mineral occurrence in Humboldt, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Red Cap Creek is a known mineral occurrence in Humboldt, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Red Copper is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Red Hill Mine is a known mineral occurrence in Mariposa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Red Hills Prospect is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Molybdenite.
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Red Jacket is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Red Lasseck is a known mineral occurrence in Humboldt, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Red Mountain is a known mineral occurrence in Mendocino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Red Mountain Group is a known mineral occurrence in Nevada, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Reliance is a known mineral occurrence in Riverside, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Reno is a mineral prospect in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Renown Mine is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Reynolds is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Ribn Ranch is a mineral prospect in Mariposa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Ridge Claim is a mineral prospect in San Luis Obispo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Nickel.
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Ridge No. 3 is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Sphalerite.
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Robinson is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Rocky Point is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Molybdenite.
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Roseman is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Iron, Malachite.
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Rossi and Maine Lodes is a mineral prospect in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Round Top is a mineral prospect in Alpine, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Rouse Hill is a documented mineral occurrence near CA. Reported specimens include Amazonite, Idocrase, Rose Quartz, Tourmaline. Verify land access and collecting rules before visiting.
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Ruby King is a historic mining site in Colusa, California, documented by the USGS Mineral Resources Data System. Reported specimens include Cinnabar, Copper, Gold, Iron.
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Run Around Claims is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Rush Creek Mines is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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San Andreas Fault is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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San George Mine is a mineral prospect in Tulare, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Stibnite.
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San Simeon Beaches is a documented mineral occurrence near CA. Reported specimens include Moonstone. Verify land access and collecting rules before visiting.
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Sanburn is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Sanger Peak is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Santiago is a mineral prospect in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Sauerkraut Peak Copper Prospect is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Scheelite Nugget is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Wolframite.
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Schnider Claim is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Schofield is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Searles Lake is a documented mineral occurrence near CA. Reported specimens include Borax, Aphthitalite, Halite, Hanksite. Verify land access and collecting rules before visiting.
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Section 17 Prospect is a known mineral occurrence in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Seiad Prospect is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Senator Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Serpentine is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Shadow Mountain Mine is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Shadro Mine is a mineral prospect in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Nickel.
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Shasta Kennett is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Shasta May Blossom is a mineral prospect in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Silver Bow is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Silver Hill is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Silver Mountain is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Silver Princess Nos. 1-4 is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite, Silver.
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Silverdo Prospect is a mineral prospect in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Sinbad Group is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Skookum Cons is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Slaughter Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Smith Mine is a mineral prospect in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Smitty Prospect is a known mineral occurrence in San Diego, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Snowstorm is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Solambo is a mineral prospect in Tuolumne, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Solomon is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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South Red Mountain is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Chromite, Cobalt, Nickel.
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Southwest Condor Extension is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Molybdenite.
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Squaw Mine is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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St. Albans Group is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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St. Christopher is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Standard Group is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite.
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State Prehistoric Artifact is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Stewart Mine is a documented mineral occurrence near CA. Reported specimens include Bismuth. Verify land access and collecting rules before visiting.
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Subway Cave is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Sulphide Etc. Lodes is a mineral prospect in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Surprise Claim is a documented mineral occurrence near CA. Reported specimens include Rhodochrosite, Rhodonite, Spessartine garnet. Verify land access and collecting rules before visiting.
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Sweet Home is a mineral prospect in Humboldt, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Tao Mine is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Barite, Chrysocolla, Copper, Fluorite, Gold.
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Ten Lakes is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Terrill is a known mineral occurrence in Fresno, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Texas Ranger Group is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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That's me - and my younger cousin - at the Natural History Museum in 2011 is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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That's mom and me - looking for obsidian in summer 2011. is a documented rockhounding destination in CA. Collectors visit for obsidian, perlite and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Thedford Prospect is a mineral prospect in Imperial, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Silver.
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Three Star is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Thunderbird Millsite is a mineral prospect in Tulare, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Tig No. 34 is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Silver.
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Tip Top is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Tiptop is a known mineral occurrence in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Titus Creek is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Iron, Malachite.
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Ton is a mineral prospect in Tuolumne, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Top Nest is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Iron, Malachite.
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Tri-Metallic Mine is a known mineral occurrence in Mono, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Creeks and serpentine slopes in the Trinity Alps region of Shasta-Trinity National Forest occasionally expose nephrite jade cobbles in glacial gravels.
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Trinity River / Willow Creek is a documented mineral occurrence near CA. Reported specimens include Jade. Verify land access and collecting rules before visiting.
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Tuesday Morning is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Turkoiz Prospect is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Molybdenite, Silver.
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Turner Group is a known mineral occurrence in Nevada, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Union Copper is a mineral prospect in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Unnamed Location (Actinolite prisms) is a documented mineral occurrence near CA. Reported specimens include Actinolite prisms. Verify land access and collecting rules before visiting.
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Unnamed Location (Allanite) is a documented mineral occurrence near CA. Reported specimens include Allanite. Verify land access and collecting rules before visiting.
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Unnamed Location (Apatite/Aquamarine) is a documented mineral occurrence near CA. Reported specimens include Apatite, Aquamarine, Beryl, Quartz crystals, Rose Quartz. Verify land access and collecting rules before visiting.
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Unnamed Location (Chromite/Uvarovite) is a documented mineral occurrence near CA. Reported specimens include Chromite, Uvarovite. Verify land access and collecting rules before visiting.
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Unnamed Location (Jade) is a documented mineral occurrence near CA. Reported specimens include Jade. Verify land access and collecting rules before visiting.
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Unnamed Location (Mariposite) is a documented mineral occurrence near CA. Reported specimens include Mariposite. Verify land access and collecting rules before visiting.
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Unnamed Location (Wonderstone rhyolite) is a documented mineral occurrence near CA. Reported specimens include Wonderstone rhyolite. Verify land access and collecting rules before visiting.
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Unnknown Adit is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Barite, Chrysocolla, Copper, Malachite, Silver.
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Upper Rathburn is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite.
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Valentine is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Vanderburg is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Varsity Group is a known mineral occurrence in Shasta, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Vende is a known mineral occurrence in Tehama, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Victor Mine is a documented mineral occurrence near CA. Reported specimens include Cookeite, Albite, Bismuth, Lepidolite, Orthoclase. Verify land access and collecting rules before visiting.
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Victor Minerals Copper Prospect is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Victory is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Wolframite.
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Vida is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Vine Oak is a known mineral occurrence in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Virginia Bruce Claim is a documented mineral site in Trinity, California, documented by the USGS Mineral Resources Data System. Reported specimens include Chromite, Cobalt, Nickel, Silver.
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Virginia Group is a known mineral occurrence in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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Vulcan is a known mineral occurrence in Madera, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Wardell is a known mineral occurrence in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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We went to Lava Beds National Monument in 2011. It was awesome. is a documented rockhounding destination in CA. Collectors visit for mixed minerals and rocks and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
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Webb is a historic mining site in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Cinnabar.
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Webber is a mineral prospect in Madera, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Whir Prospect is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Molybdenite.
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White Bluff is a known mineral occurrence in Tehama, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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White Gull is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Pumice.
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White Mountain Nos. 1 and 2 is a mineral prospect in San Bernardino, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Limestone, Malachite, Sphalerite.
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Williams is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Williams Group is a known mineral occurrence in Plumas, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Iron, Malachite.
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Willmington is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Molybdenite.
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Willow Creek area is a documented mineral occurrence near CA. Reported specimens include Nephrite Jade, Serpentine. Verify land access and collecting rules before visiting.
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Windy Whiskers Claims is a known mineral occurrence in Kern, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Wisconsin is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Wood is a known mineral occurrence in Siskiyou, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.
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Woods Mine is a documented mineral occurrence near CA. Reported specimens include Bementite, Neotocite, Rhodochrosite. Verify land access and collecting rules before visiting.
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Wynog Prospect is a mineral prospect in Inyo, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Malachite.
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Yaeger is a known mineral occurrence in Orange, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Yeager Mines is a mineral prospect in Orange, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
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Zaar is a known mineral occurrence in Del Norte, California, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
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