AgateAK
Adak Island
Adak Island is a documented mineral occurrence near AK. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsWhere to find jasper in the U.S.
Jasper is opaque chalcedony valued for color and pattern. Hunt desert flats, gravel bars, and documented public beds — then verify ownership before digging.
Agates & jasper regions guideAgate & jasper hubSites near me
383 directory listings mentioning jasper.
What you are looking for
Opaque, fine-grained silica with red, yellow, green, or picture patterns. Wet stones show color better. Jasper often occurs with agate and chert in the same washes.
Best starting regions
Western deserts (Oregon, California, Nevada, Arizona), Midwest gravel bars with Lake Superior spillover material, and documented creek exposures in jasper country. Prefer cataloged listings over unmarked ranch roads.
Jasper rockhounding map
Pin map of directory listings that mention jasper.
300 sites with coordinates
Jasper rockhounding sites
GPS-backed directory listings — open each card for access notes and coordinates.
ChalcedonyAK
Attu Island
Attu Island is a documented mineral occurrence near AK. Reported specimens include Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateAK
Matahuska River
Matahuska River is a documented mineral occurrence near AK. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateAK
Saginaw Bay
Saginaw Bay is a documented mineral occurrence near AK. Reported specimens include Agate, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateAK
Sand Point
Sand Point is a documented mineral occurrence near AK. Reported specimens include Agate, Carnelian, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateAK
Unalaska Island
Unalaska Island is a documented mineral occurrence near AK. Reported specimens include Agate, Chalcedony, Argillite, Jasper. Verify land access and collecting rules before visiting.
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DiamondAR
Crater Of Diamonds State Park
The only public diamond mine in the world where visitors keep what they find, searching volcanic lamproite soil in a 37-acre plowed field.
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FossilAR
Jasper Pinnid
Fossil collection site in the Pitkin, Newton County, Arkansas. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilAR
Usgs 13970, Jasper
Fossil collection site in the Fayetteville, Arkansas. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsAgateAZ
All Along Both Sides Of Road From Morristown To Castle Hot Springs
All along both sides of road from Morristown to Castle Hot Springs is a documented mineral occurrence near AZ. Reported specimens include Agate, Chalcedony, Chert, Jasper, Schorl. Verify land access and collecting rules before visiting.
View detailsAgateAZ
Along North Creek Trail
Along North Creek Trail is a documented mineral occurrence near AZ. Reported specimens include Agate, Jasper, Septarian nodules. Verify land access and collecting rules before visiting.
View detailsAgateAZ
Area Around Ellison Creek
Area around Ellison Creek is a documented mineral occurrence near AZ. Reported specimens include Agate, Jasper, Geodes. Verify land access and collecting rules before visiting.
View detailsAgateAZ
Area Around Hotel
Area around hotel is a documented mineral occurrence near AZ. Reported specimens include Jasper, Agate, Quartz Crystals. Verify land access and collecting rules before visiting.
View detailsAgateAZ
Area Near Meadow Creek Pass
Area near Meadow Creek Pass is a documented mineral occurrence near AZ. Reported specimens include Fire Agate, Grape Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateAZ
Date Creek Area
Date Creek area is a documented mineral occurrence near AZ. Reported specimens include Agate, Garnet, Jasper, Limonite, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateAZ
Florence Agate Area
Desert benches south of Florence contain fire agate in rhyolite flows, one of Arizona's most popular gem-mineral targets for patient collectors.
View detailsAgateAZ
Foothills Of Sunset Peak
Foothills of Sunset Peak is a documented mineral occurrence near AZ. Reported specimens include Agate, Blue Jasper, Black Jasper. Verify land access and collecting rules before visiting.
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OpalCA
Afton Canyon
Afton Canyon is a documented mineral occurrence near CA. Reported specimens include Opalite, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateCA
Agate Area (klamath River)
Agate Area (Klamath River) is a documented mineral occurrence near CA. Reported specimens include Agate, Bloodstone, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateCA
Agate Beach
Agate Beach is a documented mineral occurrence near CA. Reported specimens include Agate, Jasper, Brecciated Jasper, Pyrite. Verify land access and collecting rules before visiting.
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BoltwooditeCA
Amboy Crater
Amboy Crater is a documented mineral occurrence near CA. Reported specimens include Boltwoodite, Jasper, Obsidian. Verify land access and collecting rules before visiting.
View detailsAgateCA
Area Around Goose Lake
Area around Goose Lake is a documented mineral occurrence near CA. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateCA
Castle Butte Foothills
Castle Butte Foothills is a documented mineral occurrence near CA. Reported specimens include Agate, Chalcedony, Chert, Jasper, Petrified Wood. Verify land access and collecting rules before visiting.
View detailsAgateCA
Coyote Point
Coyote Point is a documented mineral occurrence near CA. Reported specimens include Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateCA
Crescent City Beaches
Crescent City Beaches is a documented mineral occurrence near CA. Reported specimens include Agate, Chalcedony, Jasper, Moonstone, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateCA
Eagle Crags
Eagle Crags is a documented mineral occurrence near CA. Reported specimens include Blue Agate, Bentonite, Calcite, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateCA
El Paso Mountains
El Paso Mountains is a documented mineral occurrence near CA. Reported specimens include Agate, Opal, Jasper, Gold, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateCA
Fandango Pass
Fandango Pass is a documented mineral occurrence near CA. Reported specimens include Agate, Chalcedony, Jasper, Quartzite. Verify land access and collecting rules before visiting.
View detailsAgateCA
Gem Hill
Gem Hill is a documented mineral occurrence near CA. Reported specimens include Agate, Chalcedony, Jasper, Uraninite, Obsidian. Verify land access and collecting rules before visiting.
View detailsAgateCA
Jacolitos Canyon
Jacolitos Canyon is a documented mineral occurrence near CA. Reported specimens include Jasper, Petrified Wood, Fossilized Coral. Verify land access and collecting rules before visiting.
View detailsAgateCA
Lead Pipe Spring Area
Lead Pipe Spring Area is a documented mineral occurrence near CA. Reported specimens include Blue Agate, Chalcedony, Jasper, Opal, Thundereggs. Verify land access and collecting rules before visiting.
View detailsAgateCA
Midway Area (lavic Jasper)
Midway Area (Lavic Jasper) is a documented mineral occurrence near CA. Reported specimens include Lavic Jasper. Verify land access and collecting rules before visiting.
View detailsAgateCA
Mojave Desert Agate Fields
Scattered BLM lands across the central Mojave yield blue agate nodules and jasper in washes east of Barstow, popular for desert field collecting.
View detailsAgateCA
Morgan Hill Creeks
Morgan Hill Creeks is a documented mineral occurrence near CA. Reported specimens include Poppy Jasper. Verify land access and collecting rules before visiting.
View detailsAgateCA
Nipomo Area
Nipomo Area is a documented mineral occurrence near CA. Reported specimens include Moss Agate, Jasper, Petrified wood, Stibnite. Verify land access and collecting rules before visiting.
View detailsChalcedonyCA
Trinity River
Trinity River is a documented mineral occurrence near CA. Reported specimens include Chalcedony, Gold, Jasper, Jade, Petrified Wood. Verify land access and collecting rules before visiting.
View detailsAgateCA
Unnamed Location (la County)
Unnamed Location (LA County) is a documented mineral occurrence near CA. Reported specimens include Agate, Chalcedony, Jasper, Quartz. Verify land access and collecting rules before visiting.
View detailsAgateCO
Austin Bluffs
Austin Bluffs is a documented mineral occurrence near CO. Reported specimens include Agate, Carnelian, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
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GoldCO
Jasper Mine
Jasper Mine is a historic mining site in Chaffee, Colorado, documented by the USGS Mineral Resources Data System. Reported specimens include Gold.
View detailsAgateCO
Wolf Creek Pass
Wolf Creek Pass is a documented mineral occurrence near CO. Reported specimens include Agate, Jasper, Chalcedony, Moonstone. Verify land access and collecting rules before visiting.
View details
GeodeCO
Wolf Creek Stream Bed
Wolf Creek Stream Bed is a documented mineral occurrence near CO. Reported specimens include Amethyst geodes, Agate, Chalcedony, Jasper, Moonstone. Verify land access and collecting rules before visiting.
View detailsAgateGA
Albany
Albany is a documented mineral occurrence near GA. Reported specimens include Red Jasper. Verify land access and collecting rules before visiting.
View detailsChalcedonyGA
Chattahoochee River
Chattahoochee River is a documented mineral occurrence near GA. Reported specimens include Chalcedony, Chert, Flint, Jasper, Opal, Opalized wood. Verify land access and collecting rules before visiting.
View detailsAgateGA
Clarksville
Clarksville is a documented mineral occurrence near GA. Reported specimens include Banded Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateGA
Cordele
Cordele is a documented mineral occurrence near GA. Reported specimens include Moss Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateGA
Kingston
Kingston is a documented mineral occurrence near GA. Reported specimens include Banded Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateGA
Lake Tchukolaho
Lake Tchukolaho is a documented mineral occurrence near GA. Reported specimens include Agate, Jasper, Opalite, Chalcedony. Verify land access and collecting rules before visiting.
View detailsAgateGA
Milledgeville
Milledgeville is a documented mineral occurrence near GA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateGA
Round Oak
Round Oak is a documented mineral occurrence near GA. Reported specimens include Agate, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsCarnelianGA
Sparta
Sparta is a documented mineral occurrence near GA. Reported specimens include Carnelian, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateGA
Tarr Creek Near Dalton
Tarr Creek near Dalton is a documented mineral occurrence near GA. Reported specimens include Jasper, Siliceous Oolite. Verify land access and collecting rules before visiting.
View detailsAgateGA
Warm Springs
Warm Springs is a documented mineral occurrence near GA. Reported specimens include Agate, Chert, Jasper, Opal. Verify land access and collecting rules before visiting.
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QuartzHI
Kailua Area (north)
Kailua Area (North) is a documented mineral occurrence near HI. Reported specimens include Quartz crystals, Jasper. Verify land access and collecting rules before visiting.
View detailsQuartzHI
Kailua Area (south)
Kailua Area (South) is a documented mineral occurrence near HI. Reported specimens include Quartz crystals, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateHI
Wahiawa
Wahiawa is a documented mineral occurrence near HI. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateIA
Bellevue
Bellevue is a documented mineral occurrence near IA. Reported specimens include Lake Superior Agate, Moss agate, Carnelian, Moonstone, Jasper, Petrified coral. Verify land access and collecting rules before visiting.
View detailsAgateIA
Dubuque
Dubuque is a documented mineral occurrence near IA. Reported specimens include Lake Superior Agate, Moss Agate, Oolitic agates, Moonstone, Jasper, Petrified wood, Fossils. Verify land access and collecting rules before visiting.
View detailsAgateIA
Emmetsburg
Emmetsburg is a documented mineral occurrence near IA. Reported specimens include Agate, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateIA
Graettinger
Graettinger is a documented mineral occurrence near IA. Reported specimens include Agate, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateIA
Guttenburg
Guttenburg is a documented mineral occurrence near IA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateIA
Lake Superior Agate Beaches Iowa
Glacial till along northwest Iowa lakes occasionally yields Lake Superior agate transported from northern source regions.
View detailsAgateIA
New London
New London is a documented mineral occurrence near IA. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateID
Ada County
Ada County is a documented mineral occurrence near ID. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood, Opalized wood. Verify land access and collecting rules before visiting.
View detailsAgateID
Bruneau Canyon
Bruneau Canyon is a documented mineral occurrence near ID. Reported specimens include Bruneau Canyon Jasper. Verify land access and collecting rules before visiting.
View detailsAgateID
Bruneau Desert
Bruneau Desert is a documented mineral occurrence near ID. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateID
Carey
Carey is a documented mineral occurrence near ID. Reported specimens include Jasper, Moss Agate. Verify land access and collecting rules before visiting.
View detailsAgateID
Clearwater River
Clearwater River is a documented mineral occurrence near ID. Reported specimens include Agate, Jasper, Chert, Fibrolite. Verify land access and collecting rules before visiting.
View detailsAgateID
Graveyard Point
Classic Owyhee County plume-agate locality west of Homedale, Idaho — historically one of the most famous western U.S. agate fields. Much of the ground is now private or claim-controlled; verify legal access before collecting.
View detailsAgateID
Little Wood River
Little Wood River is a documented mineral occurrence near ID. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateID
Salmon River
Salmon River is a documented mineral occurrence near ID. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateIL
Bishop Hill
Bishop Hill is a documented mineral occurrence near IL. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateIL
Fayville
Fayville is a documented mineral occurrence near IL. Reported specimens include Agate, Jasper, Diamond. Verify land access and collecting rules before visiting.
View detailsAgateIL
Hamilton
Hamilton is a documented mineral occurrence near IL. Reported specimens include Agate, Jasper, Geodes. Verify land access and collecting rules before visiting.
View detailsAgateIL
Thebes
Thebes is a documented mineral occurrence near IL. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateIN
Fort Wayne
Fort Wayne is a documented mineral occurrence near IN. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateIN
Maumee River
Maumee River is a documented mineral occurrence near IN. Reported specimens include Agate, Jasper, Fossilized coral, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateKS
Ashland
Ashland is a documented mineral occurrence near KS. Reported specimens include Moss Agate, Opal, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateKS
Big Blue River
Big Blue River is a documented mineral occurrence near KS. Reported specimens include Agate, Chalcedony, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateKS
Chikaskia River
Chikaskia River is a documented mineral occurrence near KS. Reported specimens include Agate, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateKS
Concordia
Concordia is a documented mineral occurrence near KS. Reported specimens include Agate, Moss Agate, Banded Agate, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateKS
Mclouth
McLouth is a documented mineral occurrence near KS. Reported specimens include Lake Superior Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateKS
Medicine Lodge River
Medicine Lodge River is a documented mineral occurrence near KS. Reported specimens include Agate, Jasper, Agatized wood, Chert, Chalcedony, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateKS
Republican River
Republican River is a documented mineral occurrence near KS. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateKS
Smoky Valley Ranch Agate
Shortgrass prairie preserves of western Kansas expose chalk and agate nodules in eroded badland draws near the Smoky Hill River.
View detailsAgateKS
Verdigris River
Verdigris River is a documented mineral occurrence near KS. Reported specimens include Agate, Jasper, Chalcedony, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateKY
Eddyville
Eddyville is a documented mineral occurrence near KY. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateKY
Graves County
Graves County is a documented mineral occurrence near KY. Reported specimens include Agate, Chalcedony, Chert, Jasper, Quartz, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateKY
Kentucky Agate
Kentucky Agate is a documented rockhounding destination in KY. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateKY
Kentucky Agate Region
Eastern Kentucky streams in Estill and Lee counties carry locally famous Kentucky agate in blue and gray fortification patterns.
View detailsGeodeKY
Kentucky Lake
Kentucky Lake is a documented mineral occurrence near KY. Reported specimens include Geodes, Jasper, Quartz. Verify land access and collecting rules before visiting.
View detailsAgateKY
Mount Vernon
Mount Vernon is a documented mineral occurrence near KY. Reported specimens include Chert, Jasper, Geodes, Oolite. Verify land access and collecting rules before visiting.
View detailsAgateLA
Agate
Agate is a documented rockhounding destination in LA. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateLA
Gulfport
Gulfport is a documented mineral occurrence near LA. Reported specimens include Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateLA
Kisatchie Bayou Agate
Forest streams in Kisatchie National Forest carry agate and jasper cobbles eroded from Catahoula Formation exposures.
View detailsEmeryMA
Chester
Chester is a documented mineral occurrence near MA. Reported specimens include Emery, Diaspore, Jasper, Pyrrhotite, Serpentine, Chromite. Verify land access and collecting rules before visiting.
View detailsAgateMA
Cohasset
Cohasset is a documented mineral occurrence near MA. Reported specimens include Jasper, Epidote. Verify land access and collecting rules before visiting.
View detailsAgateMA
Deerfield River
Deerfield River is a documented mineral occurrence near MA. Reported specimens include Jasper, Agate, Chalcedony. Verify land access and collecting rules before visiting.
View detailsAgateMA
Marshfield
Marshfield is a documented mineral occurrence near MA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateMA
Rowley
Rowley is a documented mineral occurrence near MA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateMA
Sandwich
Sandwich is a documented mineral occurrence near MA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateMD
Flintville (moss Agate Area)
Flintville (moss agate area) is a documented mineral occurrence near MD. Reported specimens include Moss Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateME
Gleason Cover
Gleason Cover is a documented mineral occurrence near ME. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateME
Jasper Beach
Jasper Beach is a documented mineral occurrence near ME. Reported specimens include Red Jasper. Verify land access and collecting rules before visiting.
View detailsAgateMI
Jasper Hill
Jasper Hill is a documented mineral occurrence near MI. Reported specimens include Jasper, Jaspilite, Hematite, Quartz. Verify land access and collecting rules before visiting.
View detailsAgateMI
Keweenaw Point
Keweenaw Point is a documented mineral occurrence near MI. Reported specimens include Keweenaw Agate, Adularia, Chalcedony, Chert, Jasper, Thomsonite. Verify land access and collecting rules before visiting.
View detailsAdulariaMI
Lake Superior Beach
Lake Superior Beach is a documented mineral occurrence near MI. Reported specimens include Adularia, Keweenaw Agates, Chalcedony, Chert, Jasper, Thomsonite. Verify land access and collecting rules before visiting.
View detailsAdulariaMI
Mcclain State Park
McClain State Park is a documented mineral occurrence near MI. Reported specimens include Adularia, Chalcedony, Chert, Jasper, Keweenaw Agate, Thomsite. Verify land access and collecting rules before visiting.
View detailsAgateMI
Upper Peninsula Agate Beaches
Lake Superior beaches of the Upper Peninsula are classic agate hunting grounds for banded Lake Superior agates and jasper.
View detailsAgateMN
Arco Mine
Arco Mine is a documented mineral occurrence near MN. Reported specimens include Agates, Chalcedony, Jasper, Binghamite, Manganese, Iron minerals. Verify land access and collecting rules before visiting.
View detailsAgateMN
Biwabik
Biwabik is a documented mineral occurrence near MN. Reported specimens include Lake Superior Agate, Iron minerals, ‘Mary Ellen’ Jasper. Verify land access and collecting rules before visiting.
View detailsAgateMN
Biwabik (area 2)
Biwabik (area 2) is a documented mineral occurrence near MN. Reported specimens include Lake Superior Agate, Iron minerals, ‘Mary Ellen’ Jasper. Verify land access and collecting rules before visiting.
View detailsIronMN
Cuyuna Iron Range Pit Lakes
Flooded iron mine pits of the Cuyuna Range offer clear-water diving and shorelines with jasper and hematite specimens.
View detailsAgateMN
Ely
Ely is a documented mineral occurrence near MN. Reported specimens include Jasper, Quartz crystals, Chalcedony. Verify land access and collecting rules before visiting.
View detailsAgateMN
General Area (jasper)
General Area (jasper) is a documented mineral occurrence near MN. Reported specimens include Lake Superior Agate, Iron minerals, Jasper. Verify land access and collecting rules before visiting.
View detailsIron mineralsMN
Hibbing (area 2)
Hibbing (area 2) is a documented mineral occurrence near MN. Reported specimens include Iron minerals, Agate, Jasper, Marcasite, Pyrite, Goethite. Verify land access and collecting rules before visiting.
View detailsAgateMN
Lake Superior Agate (polished)
Lake Superior Agate (polished) is a documented rockhounding destination in MN. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateMN
Osseo
Osseo is a documented mineral occurrence near MN. Reported specimens include Lake Superior Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateMN
Portsmouth Mine
Portsmouth Mine is a documented mineral occurrence near MN. Reported specimens include Agates, Chalcedony, Jasper, Binghamite, Manganese, Iron minerals. Verify land access and collecting rules before visiting.
View detailsAgateMN
Winton
Winton is a documented mineral occurrence near MN. Reported specimens include Lake Superior Agate, Evergreen Jasper. Verify land access and collecting rules before visiting.
View detailsAgateMO
Daviess County
Daviess County is a documented mineral occurrence near MO. Reported specimens include Lake Superior Agate, Jasper, Fossils, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateMO
Gallatin
Gallatin is a documented mineral occurrence near MO. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood, Fossils. Verify land access and collecting rules before visiting.
View detailsAgateMO
Gentry County
Gentry County is a documented mineral occurrence near MO. Reported specimens include Lake Superior Agate, Jasper, Fossils, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateMO
Grundy County
Grundy County is a documented mineral occurrence near MO. Reported specimens include Lake Superior Agate, Jasper, Fossils, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateMO
La Grange
La Grange is a documented mineral occurrence near MO. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsChalcedonyMO
Lincoln
Lincoln is a documented mineral occurrence near MO. Reported specimens include Chalcedony, Chert, Mozarkite, Galena, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateMO
Livingston County
Livingston County is a documented mineral occurrence near MO. Reported specimens include Lake Superior Agate, Jasper, Fossils, Petrified wood. Verify land access and collecting rules before visiting.
View detailsChertMO
Mozarkite Road Cuts
Missouri's official state rock mozarkite, a colorful chert, occurs in Benton County road cuts and creek gravels near Lincoln.
View detailsAgateMO
Zion
Zion is a documented mineral occurrence near MO. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsFossilMS
Otak Creek
Fossil collection site in the Yazoo, Jasper County, Mississippi. Environment: foreshore. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsPetrified WoodMS
Petrified Forest Mississippi
Mississippi Petrified Forest near Flora displays upright fossil logs for observation; collecting prohibited in park but region has petrified wood in private gravels.
View detailsAgateMT
Big Horn Canyon
Big Horn Canyon is a documented mineral occurrence near MT. Reported specimens include Agate, Chalcedony, Jasper, Concretions, Silicified coral, Fossils. Verify land access and collecting rules before visiting.
View detailsAgateMT
Carbella
Carbella is a documented mineral occurrence near MT. Reported specimens include Agate, Jasper, Petrified wood, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateMT
Glendive
Glendive is a documented mineral occurrence near MT. Reported specimens include Agate, Jasper, Moss Opal. Verify land access and collecting rules before visiting.
View detailsAgateMT
Miner
Miner is a documented mineral occurrence near MT. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateMT
Montana Agate (cut And Polished)
Montana Agate (cut and polished) is a documented rockhounding destination in MT. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsFossilMT
Pryor Mountains
Pryor Mountains is a documented mineral occurrence near MT. Reported specimens include Fossiles, Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsPetrified woodMT
Terry
Terry is a documented mineral occurrence near MT. Reported specimens include Petrified wood, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateMT
Yellowstone River (billings Area)
Yellowstone River (Billings area) is a documented mineral occurrence near MT. Reported specimens include Montana Agate, Chalcedony, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNC
Burch
Burch is a documented mineral occurrence near NC. Reported specimens include Jasper, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateNC
Butner
Butner is a documented mineral occurrence near NC. Reported specimens include Agate, Amethyst, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNC
Cape Fear River And Tributaries
Cape Fear River and tributaries is a documented mineral occurrence near NC. Reported specimens include Agate, Chalcedony, Chert, Jasper, Common Opal, Agatized wood. Verify land access and collecting rules before visiting.
View detailsAgateNC
Charlotte
Charlotte is a documented mineral occurrence near NC. Reported specimens include Jasper, Leopardite, Copper minerals. Verify land access and collecting rules before visiting.
View detailsAgateNC
Creedmore
Creedmore is a documented mineral occurrence near NC. Reported specimens include Agate, Jasper, Chalcedony. Verify land access and collecting rules before visiting.
View detailsAgateNC
Cumberland County
Cumberland County is a documented mineral occurrence near NC. Reported specimens include Agate, Chalcedony, Chert, Jasper, Common Opal, Agatized wood. Verify land access and collecting rules before visiting.
View detailsAgateNC
Danbury
Danbury is a documented mineral occurrence near NC. Reported specimens include Agate, Carnelian, Chalcedony, Jasper, Hyalite Opal, Hematite, Amethyst. Verify land access and collecting rules before visiting.
View detailsAmethystNC
Franklin
Franklin is a documented mineral occurrence near NC. Reported specimens include Amethyst, Bronzite, Epidote, Fibrolite, Garnet, Jasper, Kyanite, Quartz, Rhodochrosite, Ruby, Rutile, Sapphire, Sphalerite, Staurolite. Verify land access and collecting rules before visiting.
View detailsFeldsparNC
Mount Airy
Mount Airy is a documented mineral occurrence near NC. Reported specimens include Feldspar, Quartz crystals, Jasper. Verify land access and collecting rules before visiting.
View detailsAgatized woodNC
Pee Dee River
Pee Dee River is a documented mineral occurrence near NC. Reported specimens include Agatized wood, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNC
Traphill
Traphill is a documented mineral occurrence near NC. Reported specimens include Moss Agate, Jasper, Chalcedony. Verify land access and collecting rules before visiting.
View detailsAgateND
Bismark
Bismark is a documented mineral occurrence near ND. Reported specimens include Agate, Chalcedony, Silicified wood, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateND
Cannonball River
Cannonball River is a documented mineral occurrence near ND. Reported specimens include Agate, Chalcedony, Silicified wood, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateND
Hettinger County
Hettinger County is a documented mineral occurrence near ND. Reported specimens include Agate, Chalcedony, Silicified wood, Jasper, Selenite crystals. Verify land access and collecting rules before visiting.
View detailsAgateND
Little Missouri River
Little Missouri River is a documented mineral occurrence near ND. Reported specimens include Montana Moss Agate, Jasper, Agatized wood. Verify land access and collecting rules before visiting.
View detailsAgateND
Mckenzie County
McKenzie County is a documented mineral occurrence near ND. Reported specimens include Montana Moss Agate, Jasper, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateND
Richardton
Richardton is a documented mineral occurrence near ND. Reported specimens include Agate, Chalcedony, Agatized wood, Jasper, Selenite crystals. Verify land access and collecting rules before visiting.
View detailsQuartzND
Souris River
Souris River is a documented mineral occurrence near ND. Reported specimens include Quartz gemstones, Agate, Chalcedony, Jasper, Fossils. Verify land access and collecting rules before visiting.
View detailsAgateND
Tappen
Tappen is a documented mineral occurrence near ND. Reported specimens include Agate, Chalcedony, Jasper, Fossils. Verify land access and collecting rules before visiting.
View detailsAgateND
Turtle Mountain Agate
Glacial deposits of the Turtle Mountains along the Manitoba border carry agate and jasper in forest road cuts and beaches.
View detailsAgateND
Williams County
Williams County is a documented mineral occurrence near ND. Reported specimens include Montana Moss Agate, Red Jasper, Yellow Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNE
Agate Fossil Beds
Agate Fossil Beds is a documented mineral occurrence near NE. Reported specimens include Agate, Jasper, Chalcedony, Fossils, Opalized wood, Agatized wood. Verify land access and collecting rules before visiting.
View detailsAgateNE
Blue Chalcedony Agate
Blue Chalcedony Agate is a documented rockhounding destination in NE. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateNE
Chappell
Chappell is a documented mineral occurrence near NE. Reported specimens include Fairburn Agate, Jasper, Chalcedony, Opalized wood, Agatized wood. Verify land access and collecting rules before visiting.
View detailsAgateNE
Crawford (jasper Area)
Crawford (jasper area) is a documented mineral occurrence near NE. Reported specimens include Fairburn Agate, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateNE
Fairburn Agate Fields Nebraska
Northwestern Nebraska and adjacent South Dakota badlands yield Fairburn agate with distinctive red fortification banding.
View detailsAgateNE
Fairbury
Fairbury is a documented mineral occurrence near NE. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateNE
Platte River
Platte River is a documented mineral occurrence near NE. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateNE
Platte River Agate Gravels
Platte River gravels across central Nebraska carry agate and jasper cobbles eroded from Rocky Mountain source terrains.
View detailsAgateNE
Prairie Agate
Prairie Agate is a documented rockhounding destination in NE. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateNE
Republican River
Republican River is a documented mineral occurrence near NE. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNE
Steel City
Steel City is a documented mineral occurrence near NE. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgatized woodNE
Valentine
Valentine is a documented mineral occurrence near NE. Reported specimens include Agatized wood, Opalized wood, Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNE
Whiteclay
Whiteclay is a documented mineral occurrence near NE. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateNE
Whiteclay (fairburn Area)
Whiteclay (Fairburn area) is a documented mineral occurrence near NE. Reported specimens include Fairburn Agate, Jasper, Chalcedony, Opalized wood, Agatized wood, Fossils. Verify land access and collecting rules before visiting.
View detailsAgateNH
Francestown
Francestown is a documented mineral occurrence near NH. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNH
Gilmanton
Gilmanton is a documented mineral occurrence near NH. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNH
Grafton County
Grafton County is a documented mineral occurrence near NH. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNH
Hanover
Hanover is a documented mineral occurrence near NH. Reported specimens include Jasper, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateNH
Mount Jasper
Mount Jasper is a documented mineral occurrence near NH. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsQuartzNJ
3m Quarry
3M Quarry is a documented mineral occurrence near NJ. Reported specimens include Quartz, Agate, Jasper, Quartz family minerals. Verify land access and collecting rules before visiting.
View detailsAgateNJ
Burlington County
Burlington County is a documented mineral occurrence near NJ. Reported specimens include Jasper, Stripped Agate, Clear Agate, Amber. Verify land access and collecting rules before visiting.
View detailsAgateNJ
Camden County
Camden County is a documented mineral occurrence near NJ. Reported specimens include Jasper, Stripped Agate, Clear Agate, Amber. Verify land access and collecting rules before visiting.
View detailsAgateNJ
Warren Township
Warren Township is a documented mineral occurrence near NJ. Reported specimens include Banded Agate, Moss Agate, Chalcedony, Jasper, Petrified wood, Quartz crystals, Amethyst, Citrine, Sard. Verify land access and collecting rules before visiting.
View detailsAgateNJ
Washington Crossing State Park
Washington Crossing State Park is a documented mineral occurrence near NJ. Reported specimens include Black Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Ancho
Ancho is a documented mineral occurrence near NM. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Cookes Peak Area
Cookes Peak area is a documented mineral occurrence near NM. Reported specimens include Agate, Carnelian, Chalcedony, Jasper, Fluorite. Verify land access and collecting rules before visiting.
View detailsAgateNM
Cutter
Cutter is a documented mineral occurrence near NM. Reported specimens include Gem Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Elephant Butte
Elephant Butte is a documented mineral occurrence near NM. Reported specimens include Agate, Chert, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Fra Cristobal Range
Fra Cristobal Range is a documented mineral occurrence near NM. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
General Area (luna County)
General Area (Luna County) is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Hatch
Hatch is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Jasper, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateNM
Jornada Valley
Jornada Valley is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Elixirite, Jasper, Petrified Wood. Verify land access and collecting rules before visiting.
View detailsAgateNM
Laguna
Laguna is a documented mineral occurrence near NM. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Luna (agate Area)
Luna (agate area) is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Jasper, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsCarnelianNM
Massacre Mountain
Massacre Mountain is a documented mineral occurrence near NM. Reported specimens include Carnelian, Red Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Mimbres Mountains
Mimbres Mountains is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Chert, Chrysocolla, Jasper, Fluorite, Rock crystal. Verify land access and collecting rules before visiting.
View detailsAgateNM
Mockingbird Gap
Mockingbird Gap is a documented mineral occurrence near NM. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Mogollon
Mogollon is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Jasper, Fluorite. Verify land access and collecting rules before visiting.
View detailsAgateNM
Nw San Juan County
NW San Juan County is a documented mineral occurrence near NM. Reported specimens include Chert, Garnet, Jasper, Quartzite, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgatized woodNM
Pajarito Mesa
Pajarito Mesa is a documented mineral occurrence near NM. Reported specimens include Agatized wood, Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Pedernal Park
Pedernal Park is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Plains Of San Agustin
Plains of San Agustin is a documented mineral occurrence near NM. Reported specimens include Moss Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Pyramid Mountains
Pyramid Mountains is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Quemado
Quemado is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Jasper, Agatized wood. Verify land access and collecting rules before visiting.
View detailsAgateNM
Rio Puerco Valley
Rio Puerco Valley is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Jasper, Opalized wood, Agatized wood. Verify land access and collecting rules before visiting.
View detailsAgateNM
Rockhound State Park
One of few state parks that explicitly allows rock collecting on designated slopes rich in agate, jasper, and perlite nodules.
View detailsAgateNM
Santa Fe National Forest
Santa Fe National Forest is a documented mineral occurrence near NM. Reported specimens include Agate, Apache tears, Jasper, Obsidian. Verify land access and collecting rules before visiting.
View detailsAgateNM
Turquoise Hill And Surrounding Area
Turquoise Hill and surrounding area is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNM
Zuni Mountains
Zuni Mountains is a documented mineral occurrence near NM. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateNV
Agate Point
Agate Point is a documented mineral occurrence near NV. Reported specimens include Agate, Chalcedony, Chert, Flint, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNV
Aurora Ghost Town
Aurora Ghost Town is a documented mineral occurrence near NV. Reported specimens include Jasper, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateNV
Coaldale
Coaldale is a documented mineral occurrence near NV. Reported specimens include Agate, Chert, Hyalite Opal, Jasper, Turquoise. Verify land access and collecting rules before visiting.
View detailsAgateNV
Fernley Hills
Fernley Hills is a documented mineral occurrence near NV. Reported specimens include Agate, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateNV
Gemfield
Gemfield near Goldfield, Nevada, is a well-known fee-oriented jasper and agate collecting area on the US-95 corridor between Las Vegas and Tonopah. Confirm the current dig operator, fees, and open hours before you drive — desert access rules change.
View detailsChalcedonyNV
Henderson
Henderson is a documented mineral occurrence near NV. Reported specimens include Chalcedony, Jasper, Onyx. Verify land access and collecting rules before visiting.
View detailsAzuriteNV
Jasper Claims
Jasper Claims is a known mineral occurrence in Humboldt, Nevada, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Barite, Chrysocolla, Copper, Gold, Malachite.
View detailsAzuriteNV
Jasper Copper Prospect
Jasper Copper Prospect is a known mineral occurrence in Mineral, Nevada, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Gold, Malachite, Silver.
View detailsAgateNV
Lahontan Reservoir
Lahontan Reservoir is a documented mineral occurrence near NV. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsChalcedonyNV
Lander County
Lander County is a documented mineral occurrence near NV. Reported specimens include Chalcedony, Jasper, Opal, Opalite. Verify land access and collecting rules before visiting.
View detailsChalcedonyNV
Montezuma Peak
Montezuma Peak is a documented mineral occurrence near NV. Reported specimens include Chalcedony, Chert, Jasper, Quartz crystals, Obsidian, Opalized wood. Verify land access and collecting rules before visiting.
View detailsAgateNV
Virgin Valley
Virgin Valley is a documented mineral occurrence near NV. Reported specimens include Agate, Chalcedony, Chert, Flint, Jasper, Opal, Silicified lignite, Opalized wood, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateNY
Arnold Hill Mine
Arnold Hill Mine is a documented mineral occurrence near NY. Reported specimens include Jasper, Magnetite, Martite, Quartz. Verify land access and collecting rules before visiting.
View detailsBloodstoneNY
Cornwall (wallkill River)
Cornwall (Wallkill River) is a documented mineral occurrence near NY. Reported specimens include Bloodstone, Jasper. Verify land access and collecting rules before visiting.
View detailsFlintOH
Flint Ridge Ancient Quarries
Flint Ridge State Memorial preserves ancient Native American flint quarries where colorful Ohio flint was mined for tools.
View detailsAgateOH
Muskingum County
Muskingum County is a documented mineral occurrence near OH. Reported specimens include Agate, Amethyst, Carnelian, Chalcedony, Chert, Flint, Jasp-Agate, Jasper, Smoky Quartz crystals, Quartz. Verify land access and collecting rules before visiting.
View detailsAgateOK
Buffalo
Buffalo is a documented mineral occurrence near OK. Reported specimens include Agate, Chalcedony, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateOK
El Reno
El Reno is a documented mineral occurrence near OK. Reported specimens include Agate, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateOK
Seiling & Taloga
Seiling & Taloga is a documented mineral occurrence near OK. Reported specimens include Agate, Jadeite, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateOR
Agate Beach
Agate Beach is a documented mineral occurrence near OR. Reported specimens include Agate, Moonstone, Jasper, Chalcedony. Verify land access and collecting rules before visiting.
View detailsAgateOR
Antelope
Antelope is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Geodes, Jade, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateOR
Ashwood
Ashwood is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Geodes, Jasper, Thundereggs. Verify land access and collecting rules before visiting.
View detailsAgateOR
Beach Area Newport
Beach Area Newport is a documented mineral occurrence near OR. Reported specimens include Agate, Moonstone, Jasper, Chalcedony. Verify land access and collecting rules before visiting.
View detailsAgateOR
Beaches Around Chetco River
Beaches Around Chetco River is a documented mineral occurrence near OR. Reported specimens include Agate, Californite, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateOR
Beaches Around Rogue River
Beaches Around Rogue River is a documented mineral occurrence near OR. Reported specimens include Agate, Californite, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateOR
Bob Straub State Park
Bob Straub State Park is a documented mineral occurrence near OR. Reported specimens include Agate, Jasper, Bloodstone, Moonstone. Verify land access and collecting rules before visiting.
View detailsAgateOR
Brogan
Brogan is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Chert, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateOR
Brookings
Brookings is a documented mineral occurrence near OR. Reported specimens include Agate, Jasper, Nephrite jade. Verify land access and collecting rules before visiting.
View detailsAgateOR
Clear Creek
Clear Creek is a documented mineral occurrence near OR. Reported specimens include Plume Agate, Carnelian, Jasper, Chalcedony. Verify land access and collecting rules before visiting.
View detailsAgateOR
Crane Mountain
Crane Mountain is a documented mineral occurrence near OR. Reported specimens include Agate, Jasper, Thundereggs. Verify land access and collecting rules before visiting.
View detailsPetrified WoodOR
Culver Petrified Wood Area
High desert benches near Culver contain colorful petrified wood fragments eroded from ancient volcanic mudflows.
View detailsAgateOR
Green Springs Mt.
Green Springs Mt. is a documented mineral occurrence near OR. Reported specimens include Agate nodules, Carnelian, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateOR
I'm Digging Out A Thunderegg In Central Oregon In 2008
I'm digging out a thunderegg in central Oregon in 2008 is a documented rockhounding destination in OR. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateOR
Ironside And Malheur Reservoir
Ironside and Malheur Reservoir is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Chert, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateOR
It Takes Some Hard Work And Determination To Dig Out A Thunderegg
It takes some hard work and determination to dig out a thunderegg is a documented rockhounding destination in OR. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateOR
Lakeview
Lakeview is a documented mineral occurrence near OR. Reported specimens include Agate, Jasper, Geodes, Nodules, Sunstone. Verify land access and collecting rules before visiting.
View detailsAgateOR
Mt. Pisgah
Mt. Pisgah is a documented mineral occurrence near OR. Reported specimens include Agate, Calcite, Heulandite, Jasper, Malachite, Mesolite, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateOR
N Umpqua River
N Umpqua River is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Carnelian, Jasper, Petrified wood, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateOR
Nehalem River Gravels
Nehalem River gravels is a documented mineral occurrence near OR. Reported specimens include Agate, Carnelian, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateOR
Ocean Beach
Ocean beach is a documented mineral occurrence near OR. Reported specimens include Agate, Jasper, Bloodstone, Moonstone. Verify land access and collecting rules before visiting.
View detailsAgateOR
Orofino Mine Area
Orofino Mine area is a documented mineral occurrence near OR. Reported specimens include Agate, Jasper, Gold. Verify land access and collecting rules before visiting.
View detailsBloodstoneOR
Pacific Ocean Beaches
Pacific Ocean beaches is a documented mineral occurrence near OR. Reported specimens include Bloodstone, Jasper, Agate. Verify land access and collecting rules before visiting.
View detailsAgateOR
Priday Agate Beds (paid Location)
Priday Agate Beds (paid location) is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Jasper, Opal, Thundereggs. Verify land access and collecting rules before visiting.
View detailsAgateOR
Quartz Mountain Pass
Quartz Mountain Pass is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsThundereggOR
Richardson's Rock Ranch
A classic central Oregon thunderegg ranch where collectors dig volcanic nodules that cut to reveal star-pattern agate centers.
View detailsAgateOR
S Umpqua River
S Umpqua River is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Carnelian, Jasper, Petrified wood, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateOR
Shirttail Creek
Shirttail Creek is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Jasper, Oregon Jade, Agatized Wood. Verify land access and collecting rules before visiting.
View detailsAgateOR
Streams Around Oregon Caves
Streams around Oregon Caves is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Gold, Jasper, Petrified wood, Rhodonite. Verify land access and collecting rules before visiting.
View detailsAgateOR
Succor Creek Agate Beds
Remote BLM canyons along the Oregon-Idaho border yield colorful Owyhee jasper and moss agate in volcanic ash beds.
View detailsAgateOR
Succor Creek General Area
Succor Creek General Area is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Chert, Jasper, Opalized wood. Verify land access and collecting rules before visiting.
View detailsAgateOR
Sunflower Flat
Sunflower Flat is a documented mineral occurrence near OR. Reported specimens include Jasper, Thundereggs. Verify land access and collecting rules before visiting.
View detailsAgateOR
Thunderegg (cut And Polished)
Thunderegg (cut and polished) is a documented rockhounding destination in OR. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateOR
Warm Springs Reservoir
Warm Springs Reservoir is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood, Black Agate. Verify land access and collecting rules before visiting.
View detailsAgateOR
West Side Warner Peak
West Side Warner Peak is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Geodes, Jasper, Opal, Thundereggs. Verify land access and collecting rules before visiting.
View detailsAgateOR
Willowdale
Willowdale is a documented mineral occurrence near OR. Reported specimens include Agate, Chalcedony, Geodes, Jasper, Thundereggs. Verify land access and collecting rules before visiting.
View detailsAgatePA
Allentown
Allentown is a documented mineral occurrence near PA. Reported specimens include Jasper, Chert. Verify land access and collecting rules before visiting.
View detailsChalcedonyPA
Alsace Township
Alsace Township is a documented mineral occurrence near PA. Reported specimens include Chalcedony, Jasper, Agate. Verify land access and collecting rules before visiting.
View detailsAgatePA
Area Around Caledonia State Park
Area Around Caledonia State Park is a documented mineral occurrence near PA. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsCalcitePA
Bridgeport
Bridgeport is a documented mineral occurrence near PA. Reported specimens include Calcite, Chalcedony, Dolomite, Goethite, Jasper, Malachite, Quartz crystals, Sphalerite. Verify land access and collecting rules before visiting.
View detailsAgatePA
Carlisle
Carlisle is a documented mineral occurrence near PA. Reported specimens include Banded Agate, Quartz crystals, Jasper, Amethyst. Verify land access and collecting rules before visiting.
View detailsQuartzPA
Derry
Derry is a documented mineral occurrence near PA. Reported specimens include Quartz, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgatePA
Jim Thorpe
Jim Thorpe is a documented mineral occurrence near PA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgatePA
Kingston
Kingston is a documented mineral occurrence near PA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgatePA
Marlboroville
Marlboroville is a documented mineral occurrence near PA. Reported specimens include Red Jasper, Brown Jasper, Yellow Jasper, Sapphire. Verify land access and collecting rules before visiting.
View detailsAgatePA
Morrisville
Morrisville is a documented mineral occurrence near PA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgatePA
Newtown
Newtown is a documented mineral occurrence near PA. Reported specimens include Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgatePA
Philadelphia
Philadelphia is a documented mineral occurrence near PA. Reported specimens include Agate, Petrified wood, Chalcedony, Chert, Jasper, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgatePA
Reading
Reading is a documented mineral occurrence near PA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgatePA
Riegelsville
Riegelsville is a documented mineral occurrence near PA. Reported specimens include Jasper, Quartz. Verify land access and collecting rules before visiting.
View detailsAgatePA
South Bethlehem
South Bethlehem is a documented mineral occurrence near PA. Reported specimens include Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateRI
Bristol
Bristol is a documented mineral occurrence near RI. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateRI
Cumberland Hill
Cumberland Hill is a documented mineral occurrence near RI. Reported specimens include Agate, Chalcedony, Jasper, Quartz. Verify land access and collecting rules before visiting.
View detailsAgateRI
Mt. Hope Bay
Mt. Hope Bay is a documented mineral occurrence near RI. Reported specimens include Red Agate, Amethyst, Carnelian, Jasper, Hematite, Green Agate. Verify land access and collecting rules before visiting.
View detailsAgateRI
Pawtuxet
Pawtuxet is a documented mineral occurrence near RI. Reported specimens include Agate, Carnelian, Amethyst, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateRI
Providence
Providence is a documented mineral occurrence near RI. Reported specimens include Agate, Chalcedony, Jasper, Quartz. Verify land access and collecting rules before visiting.
View detailsBerylSC
Abbeville County
Abbeville County is a documented mineral occurrence near SC. Reported specimens include Beryl, Corundum, Epidote, Blue Jasper. Verify land access and collecting rules before visiting.
View detailsAgateSD
Ardmore
Ardmore is a documented mineral occurrence near SD. Reported specimens include Fairburn agates, Agatized wood, Jasper, Chalcedony, Rose quartz. Verify land access and collecting rules before visiting.
View detailsAgateSD
Fairburn Agate
Fairburn Agate is a documented rockhounding destination in SD. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateSD
Fairburn Agate South Dakota
Southern Black Hills fringe and Buffalo Gap National Grassland are prime Fairburn agate territory with world-class fortification patterns.
View detailsAgateSD
Hell Canyon
Hell Canyon is a documented mineral occurrence near SD. Reported specimens include Banded Agate, Jade, Jasper, Geodes, Fossils. Verify land access and collecting rules before visiting.
View detailsAgateSD
Interior
Interior is a documented mineral occurrence near SD. Reported specimens include Jasper, Chalcedony, Agate. Verify land access and collecting rules before visiting.
View detailsAgateSD
Oelrichs
Oelrichs is a documented mineral occurrence near SD. Reported specimens include Fairburn agates, Jasper, Calcite, Agatized wood, Concretions. Verify land access and collecting rules before visiting.
View detailsAgateSD
Oglala
Oglala is a documented mineral occurrence near SD. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateSD
Pleasant Valley Creek
Pleasant Valley Creek is a documented mineral occurrence near SD. Reported specimens include Banded Agate, Jade, Jasper, Fossils, Geodes. Verify land access and collecting rules before visiting.
View detailsAgateSD
Red Shirt
Red Shirt is a documented mineral occurrence near SD. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsBlue Gem ChalcedonySD
Scenic
Scenic is a documented mineral occurrence near SD. Reported specimens include Blue Gem Chalcedony, Gem Carnelian, Aquamarine, Beryl, Garnet, Jasper, Agate. Verify land access and collecting rules before visiting.
View detailsAgateSD
Sioux Falls
Sioux Falls is a documented mineral occurrence near SD. Reported specimens include Agate, Catlinite, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateTN
Bumpus Cove
Bumpus Cove is a documented mineral occurrence near TN. Reported specimens include Blue Jasper. Verify land access and collecting rules before visiting.
View detailsAgateTN
Cookeville
Cookeville is a documented mineral occurrence near TN. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsQuartzTN
Greene
Greene is a documented mineral occurrence near TN. Reported specimens include Calcite crystals, Celestite, Dolomite crystals, Fluorite, Golden Jasper, Pyrite, Quartz crystals, Barite, Jasper, Agate. Verify land access and collecting rules before visiting.
View detailsAgateTN
Jellico
Jellico is a documented mineral occurrence near TN. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateTX
Btwn Groveton & Trinity
Btwn Groveton & Trinity is a documented mineral occurrence near TX. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateTX
E Of New Caney
E of New Caney is a documented mineral occurrence near TX. Reported specimens include Jasper, Petrified palm wood. Verify land access and collecting rules before visiting.
View detailsAgateTX
Eagle Pass
Eagle Pass is a documented mineral occurrence near TX. Reported specimens include Agate, Amber, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateTX
Falcon Lake General Area
Falcon Lake General Area is a documented mineral occurrence near TX. Reported specimens include Agate, Agatized wood, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateTX
Gravel Pits Near Rio Grande
Gravel pits near Rio Grande is a documented mineral occurrence near TX. Reported specimens include Agates, Jasper, Agatized wood. Verify land access and collecting rules before visiting.
View detailsAgatized fern budsTX
H.d. House Ranch Area
H.D. House Ranch area is a documented mineral occurrence near TX. Reported specimens include Agatized fern buds, Jasper, Chalcedony. Verify land access and collecting rules before visiting.
View detailsAgateTX
Lopeno
Lopeno is a documented mineral occurrence near TX. Reported specimens include Agate, Agatized wood, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateTX
Marfa And Ft. Davis
Marfa and Ft. Davis is a documented mineral occurrence near TX. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateTX
Quitman Mountains (south)
Quitman Mountains (South) is a documented mineral occurrence near TX. Reported specimens include Agate, Amethyst, Carnelian, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateTX
Rio Grande River Area
Rio Grande River Area is a documented mineral occurrence near TX. Reported specimens include Agate, Agatized wood, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateTX
Terlingua Agate Fields
Desert washes near Big Bend contain colorful agate and jasper nodules eroded from volcanic flows along the Rio Grande frontier.
View detailsAmberTX
Terlingua Creek
Terlingua Creek is a documented mineral occurrence near TX. Reported specimens include Amber, Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateTX
W Side Of Glass Mountains
W side of Glass Mountains is a documented mineral occurrence near TX. Reported specimens include Moss Agate, Plume Agate, Chalcedony, Jasper, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateTX
Woodward Ranch Agate
Big Bend region ranch offering agate hunts on famous red plume and pom-pom agate fields in desert grassland.
View detailsAgateUT
Agate
Agate is a documented mineral occurrence near UT. Reported specimens include Agate, Chalcedony, Chert, Jasper, Opal, Opalized wood, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAzuriteUT
Beaver Lake Mountains
Beaver Lake Mountains is a documented mineral occurrence near UT. Reported specimens include Azurite, Malachite, Andalusite, Jasper, Pyrite. Verify land access and collecting rules before visiting.
View detailsAgateUT
Cedar City
Cedar City is a documented mineral occurrence near UT. Reported specimens include Agate, Moss Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateUT
Cedar Mountain Area
Cedar Mountain area is a documented mineral occurrence near UT. Reported specimens include Agate, Anhydrite, Carnotite, Chalcedony, Jasper, Gypsum, Uraninite. Verify land access and collecting rules before visiting.
View detailsAgateUT
Circle Cliffs
Circle Cliffs is a documented mineral occurrence near UT. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateUT
Drum Mountains
Drum Mountains is a documented mineral occurrence near UT. Reported specimens include Agate, Jasper, Pyrolusite, Rhodochrosite, Chalcedony, Chalcopyrite, Cuprite, Galena, Gold, Hematite, Malachite, Pyrite, Limonite, Goethite. Verify land access and collecting rules before visiting.
View detailsAgateUT
Hanksville
Hanksville is a documented mineral occurrence near UT. Reported specimens include Agate, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgatized clamsUT
Hills By Colorado River
Hills by Colorado River is a documented mineral occurrence near UT. Reported specimens include Agatized clams, Agatized dinosaur bones, Jasperized dinosaur bone, Jasper. Verify land access and collecting rules before visiting.
View detailsAzuriteUT
Little Drum Mountains
Little Drum Mountains is a documented mineral occurrence near UT. Reported specimens include Azurite, Cuprite, Chalcedony, Chalcopyrite, Malachite, Pyrite, Pyrolusite, Rhodochrosite, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateUT
San Rafael River
San Rafael River is a documented mineral occurrence near UT. Reported specimens include Agate, Anhydrite, Carnotite, Chalcedony, Gypsum, Jasper, Selenite, Sulfur. Verify land access and collecting rules before visiting.
View detailsAgatized woodUT
San Rafael Swell
San Rafael Swell is a documented mineral occurrence near UT. Reported specimens include Agatized wood, Amethyst, Carnotite, Petrified wood, Agate, Chalcedony, Chert, Petrified dinosaur bones, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateUT
Thompson Springs
Thompson Springs is a documented mineral occurrence near UT. Reported specimens include Agate, Agatized clams, Jasper, Petrified wood, Corvusite, Selenium, Uraninite, Autunite. Verify land access and collecting rules before visiting.
View detailsPyrolusiteUT
Tintic Mountains
Tintic Mountains is a documented mineral occurrence near UT. Reported specimens include Pyrolusite, Siderite, Cerussite, Galena, Jasper, Limonite, Pyrite, Azurite, Barite, Bismuth, Malachite, Marcasite, Garnet. Verify land access and collecting rules before visiting.
View detailsAgateUT
Torrey
Torrey is a documented mineral occurrence near UT. Reported specimens include Agate, Jasper, Petrified dinosaur bone, Jasperized dinosaur bone. Verify land access and collecting rules before visiting.
View detailsAgateUT
Woodside
Woodside is a documented mineral occurrence near UT. Reported specimens include Agate, Carnotite, Chalcedony, Chert, Petrified dinosaur bone, Jasper, Silicified wood. Verify land access and collecting rules before visiting.
View detailsUnakiteVA
Grave Mountain Pucnic Spot
Picnic spot next to rose river with large gravel banks
View detailsAzuriteVA
Ida
Ida is a documented mineral occurrence near VA. Reported specimens include Azurite, Chrysolite, Cuprite, Epidote, Jasper, Malachite, Hematite. Verify land access and collecting rules before visiting.
View detailsEpidoteVA
Moormans River
Moormans River is a documented mineral occurrence near VA. Reported specimens include Epidote, Jasper. Verify land access and collecting rules before visiting.
View detailsUnakiteVA
Rose River
Rose River is a documented mineral occurrence near VA. Reported specimens include Unakite, Gem Epidote, Jasper, Blue Quartz, Smoky Quartz, Quartz, Black Chert. Verify land access and collecting rules before visiting.
View detailsEpidoteVA
Troutdale
Troutdale is a documented mineral occurrence near VA. Reported specimens include Epidote, Red Jasper, Unakite. Verify land access and collecting rules before visiting.
View detailsAgateVT
Niquette Bay
Niquette Bay is a documented mineral occurrence near VT. Reported specimens include Agate, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Aberdeen
Aberdeen is a documented mineral occurrence near WA. Reported specimens include Flower Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Bickleton
Bickleton is a documented mineral occurrence near WA. Reported specimens include Agate, Carnelian, Jasper, Opalized wood. Verify land access and collecting rules before visiting.
View detailsAgateWA
Centralia
Centralia is a documented mineral occurrence near WA. Reported specimens include Agate, Carnelian, Chalcedony, Geodes, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateWA
Crescent Beach
Crescent Beach is a documented mineral occurrence near WA. Reported specimens include Agate, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Doty
Doty is a documented mineral occurrence near WA. Reported specimens include Agate, Carnelian, Chalcedony, Geodes, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateWA
Dungeness
Dungeness is a documented mineral occurrence near WA. Reported specimens include Agate, Orbicular Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Green Creek
Green Creek is a documented mineral occurrence near WA. Reported specimens include Agate, Carnelian, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Kalaloch
Kalaloch is a documented mineral occurrence near WA. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
La Push
La Push is a documented mineral occurrence near WA. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Lake Crescent
Lake Crescent is a documented mineral occurrence near WA. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Lucas Creek
Lucas Creek is a documented mineral occurrence near WA. Reported specimens include Agate, Carnelian, Chalcedony, Geodes, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateWA
Me (center) With Two Of My Rockhounding Buddies Finiding Agates In Sw Washington.
Me (center) with two of my rockhounding buddies finiding agates in SW Washington. is a documented rockhounding destination in WA. Collectors visit for agate, jasper, chalcedony and related material. Access rules and land ownership vary — confirm current status with the managing agency or landowner before collecting.
View detailsAgateWA
Moclips
Moclips is a documented mineral occurrence near WA. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Mt. Adams
Mt. Adams is a documented mineral occurrence near WA. Reported specimens include Agate, Carnelian, Chalcedony, Jasper, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateWA
Pe Ell
Pe Ell is a documented mineral occurrence near WA. Reported specimens include Agate, Carnelian, Chalcedony, Geodes, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateWA
Queets
Queets is a documented mineral occurrence near WA. Reported specimens include Agate, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Red Top Mountain Agate
Red Top Mountain and nearby Teanaway country are famed for carnelian agate nodules in andesite flows north of Cle Elum.
View detailsAgateWA
Sappho
Sappho is a documented mineral occurrence near WA. Reported specimens include Agate, Orbicular Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWA
Sol Duc River
Sol Duc River is a documented mineral occurrence near WA. Reported specimens include Agate, Chert, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWI
Ashland County
Ashland County is a documented mineral occurrence near WI. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWI
Bayfield County
Bayfield County is a documented mineral occurrence near WI. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWI
Black River & Tributaries
Black River & tributaries is a documented mineral occurrence near WI. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWI
Bluffs Of Miss. River
Bluffs of Miss. River is a documented mineral occurrence near WI. Reported specimens include Lake Superior Agate, Jasper, Diamond, Fossils. Verify land access and collecting rules before visiting.
View detailsAgateWI
Lake Superior Agate Beaches Wisconsin
Apostle Islands and Chequamegon Bay shorelines yield Lake Superior agates in cobble beaches after wave action.
View detailsAgateWI
Owen
Owen is a documented mineral occurrence near WI. Reported specimens include Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWI
Sawyer County
Sawyer County is a documented mineral occurrence near WI. Reported specimens include Agate, Jasper. Verify land access and collecting rules before visiting.
View detailsCalciteWV
Berkeley Springs
Berkeley Springs is a documented mineral occurrence near WV. Reported specimens include Calcite, Jasper, Pyrite cubes, Quartz crystals, Selenite. Verify land access and collecting rules before visiting.
View detailsAgateWV
Pendleton County Agate
Stream gravels of Pendleton County carry agate and jasper cobbles eroded from Appalachian Plateau formations.
View detailsAgateWY
Atlantic City
Atlantic City is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Gold, Nephrite jade, Jade, Jasper, Muscovite, Quartz crystals, Agatized wood, Opalized wood, Tourmaline. Verify land access and collecting rules before visiting.
View detailsSilicified algaeWY
Blacks Fork Creek
Blacks Fork Creek is a documented mineral occurrence near WY. Reported specimens include Silicified algae, Turritella Agate, Chalcedony, Jasper, Quartz crystals, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateWY
Buffalo
Buffalo is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Gastroliths, Jasper, Petrified wood, Quartz crystals. Verify land access and collecting rules before visiting.
View detailsAgateWY
Farson
Farson is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Chert, Jasper, Quartz crystals, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateWY
Fort Bridger
Fort Bridger is a documented mineral occurrence near WY. Reported specimens include Agate, Jasper, Silicified agate. Verify land access and collecting rules before visiting.
View detailsAgateWY
Fort Washakie
Fort Washakie is a documented mineral occurrence near WY. Reported specimens include Moss Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWY
Green River
Green River is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Jasper, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateWY
Kemmerer
Kemmerer is a documented mineral occurrence near WY. Reported specimens include Turritella Agate, Chalcedony, Chert, Jasper, Quartz crystals, Petrified wood, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateWY
Lander
Lander is a documented mineral occurrence near WY. Reported specimens include Agate, Jasper, Nephrite. Verify land access and collecting rules before visiting.
View detailsAgateWY
Laramie Mountains
Laramie Mountains is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWY
Moss Agate Hill
Moss Agate Hill is a documented mineral occurrence near WY. Reported specimens include Moss Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWY
Poison Spider Creek
Poison Spider Creek is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWY
Red Desert
Red Desert is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Chert, Jasper, Quartz crystals, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateWY
Rock Springs
Rock Springs is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Chert, Jasper, Quartz crystals, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateWY
Sage Hen Creek
Sage Hen Creek is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsAgateWY
Seminoe Agate Area
Seminoe Mountains foothills along the North Platte yield agate and jasper in road cuts and eroded slopes.
View detailsAgateWY
Steamboat Mountain
Steamboat Mountain is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsAgateWY
Sweetwater Agate Fields
Wind-scoured BLM benches near Rock Springs expose moss and fortification agate nodules in sedimentary host rock.
View detailsAgateWY
Sweetwater County
Sweetwater County is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Chert, Jasper, Petrified wood, Silicified wood, Quartz crystals, Turritella Agate. Verify land access and collecting rules before visiting.
View detailsAgateWY
Warm Springs
Warm Springs is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Jasper, Jade, Nephrite jade, Quartz crystals, Silicified wood. Verify land access and collecting rules before visiting.
View detailsAgateWY
Wind River & Streams
Wind River & Streams is a documented mineral occurrence near WY. Reported specimens include Agate, Chalcedony, Jasper. Verify land access and collecting rules before visiting.
View detailsFAQ
Where to find jasper in the United States?
Desert pavements and gravel bars in the West produce most recreational jasper. Open the map below for GPS listings and access notes.
Is jasper the same as agate?
Both are chalcedony. Agate is typically translucent and banded; jasper is opaque. They often share the same collecting districts.
Can I collect jasper on BLM land?
Casual personal collecting is often allowed on BLM land within quantity limits. Always confirm the parcel and never dig active claims.
Related: pay-to-dig sites, agates in the USA, geodes near me.