Other rockhounding sites in Connecticut

Mixed or specialty collecting — zeolites, fluorescent minerals, thundereggs, and unique regional finds.

24 other destinations in Connecticut.

Rockhounding sites in Connecticut — other: 24 spots in our directory. Sort live from your phone with near me, or browse all U.S. other rockhounding sites and the Connecticut state page.

Other collecting in Connecticut

Mixed or specialty collecting — zeolites, fluorescent minerals, thundereggs, and unique regional finds.

We currently document 24 other collecting sites in Connecticut. Each listing includes original descriptions, visitor notes, and last-updated dates when available.

What to know before you collect

Other destinations in Connecticut 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 Connecticut state page, our guides, or use near me to sort by distance from your location.

How we research listings · Report a correction · Safety disclaimer

Rockhounding trip gear & essentials

The field gear and travel essentials we recommend for rockhounding — compared side by side so you can pick the right kit fast.

Rock Hounding Kits — Complete field kits with hammer, chisels, bag, and safety gear

Rock Hounding Kits

Complete field kits with hammer, chisels, bag, and safety gear

12 products compared

Sun Protection Shirts — Block UV rays on long days at exposed rockhounding sites

Sun Protection Shirts

Block UV rays on long days at exposed rockhounding sites

3 products compared

Field Gloves — Cut and abrasion protection for sharp rock and tools

Field Gloves

Cut and abrasion protection for sharp rock and tools

4 products compared

Hand Lenses & Loupes — Identify crystals and minerals before you haul rock home

Hand Lenses & Loupes

Identify crystals and minerals before you haul rock home

4 products compared

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Barkhamsted — actinolite rockhounding site near Connecticut, CT

ActinoliteCT

Barkhamsted

Barkhamsted is a documented mineral occurrence near CT. Reported specimens include Actinolite, Asbestos, Soapstone. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Bethany — graphite rockhounding site near Connecticut, CT

GraphiteCT

Bethany

Bethany is a documented mineral occurrence near CT. Reported specimens include Graphite. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Bridgewater — calamine rockhounding site near Connecticut, CT

CalamineCT

Bridgewater

Bridgewater is a documented mineral occurrence near CT. Reported specimens include Calamine, Galena, Cerussite, Pyromorphite, Sphalerite. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Bristol Copper Mine — bornite rockhounding site near Connecticut, CT

BorniteCT

Bristol Copper Mine

Bristol Copper Mine is a documented mineral occurrence near CT. Reported specimens include Bornite, Chalcocite crystals, Calcite, Chalcopyrite, Chrysocolla, Malachite. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Collins Hill — apatite rockhounding site near Connecticut, CT

ApatiteCT

Collins Hill

Collins Hill is a documented mineral occurrence near CT. Reported specimens include Apatite, Aquamarine, Beryl, Citrine, Bismuthinite, Columbite, Feldspar, Rose Quartz, Smokey Quartz, Clear Quartz. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Cornwall — graphite rockhounding site near Connecticut, CT

GraphiteCT

Cornwall

Cornwall is a documented mineral occurrence near CT. Reported specimens include Graphite. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Danbury — graphite rockhounding site near Connecticut, CT

GraphiteCT

Danbury

Danbury is a documented mineral occurrence near CT. Reported specimens include Graphite. Verify land access and collecting rules before visiting.

Fee variesConnecticut

East Granby Quarry — datolite rockhounding site near Connecticut, CT

DatoliteCT

East Granby Quarry

East Granby Quarry is a documented mineral occurrence near CT. Reported specimens include Datolite, Aragonite, Calcite, Celestine, Epidote, Fluorite, Galena, Prehnite, Quartz. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Eubrontes — mixed rockhounding site near CT, CT

MixedCT

Eubrontes

Eubrontes is a documented rockhounding destination in CT. 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.

Fee variesConnecticut

Glastonbury — columbite rockhounding site near Connecticut, CT

ColumbiteCT

Glastonbury

Glastonbury is a documented mineral occurrence near CT. Reported specimens include Columbite, Feldspar. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Greenwich — soapstone rockhounding site near Connecticut, CT

SoapstoneCT

Greenwich

Greenwich is a documented mineral occurrence near CT. Reported specimens include Soapstone. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Litchfield — corundum rockhounding site near Connecticut, CT

CorundumCT

Litchfield

Litchfield is a documented mineral occurrence near CT. Reported specimens include Corundum, Pyrite, Staurolite, Talc. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Long Hill Mine — calcite rockhounding site near Connecticut, CT

CalciteCT

Long Hill Mine

Long Hill Mine is a documented mineral occurrence near CT. Reported specimens include Calcite, Fluorite, Pyrite Cubes, Scheelite, Blue Topaz. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Mt. Carmel — bornite rockhounding site near Connecticut, CT

BorniteCT

Mt. Carmel

Mt. Carmel is a documented mineral occurrence near CT. Reported specimens include Bornite, Chalcocite. Verify land access and collecting rules before visiting.

Fee variesConnecticut

New London — apatite rockhounding site near Connecticut, CT

ApatiteCT

New London

New London is a documented mineral occurrence near CT. Reported specimens include Apatite, Spodumene. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Norwich — corundum rockhounding site near Connecticut, CT

CorundumCT

Norwich

Norwich is a documented mineral occurrence near CT. Reported specimens include Corundum, Sillimanite. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Old Mine Park Trumbull — tungsten rockhounding site near Trumbull, CT

TungstenCT

Old Mine Park Trumbull

Old Mine Park preserves historic tungsten mine shafts and dumps in Trumbull for geological interpretation without collecting.

Fee variesTrumbull

Pelton’s Quarry — citrine rockhounding site near Connecticut, CT

CitrineCT

Pelton’s Quarry

Pelton’s Quarry is a documented mineral occurrence near CT. Reported specimens include Citrine, Rose Quartz, Smokey Quartz, Clear Quartz. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Pine Rock Quarry — prehnite rockhounding site near Connecticut, CT

PrehniteCT

Pine Rock Quarry

Pine Rock Quarry is a documented mineral occurrence near CT. Reported specimens include Prehnite, Calcite, Serpentine. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Redding — graphite rockhounding site near Connecticut, CT

GraphiteCT

Redding

Redding is a documented mineral occurrence near CT. Reported specimens include Graphite. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Rockville — whetstone rockhounding site near Connecticut, CT

WhetstoneCT

Rockville

Rockville is a documented mineral occurrence near CT. Reported specimens include Whetstone. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Simsbury Mine — chalcocite rockhounding site near Connecticut, CT

ChalcociteCT

Simsbury Mine

Simsbury Mine is a documented mineral occurrence near CT. Reported specimens include Chalcocite, Cuprite, Malachite, Copper. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Union — feldspar rockhounding site near Connecticut, CT

FeldsparCT

Union

Union is a documented mineral occurrence near CT. Reported specimens include Feldspar, Moonstone, Cordierite. Verify land access and collecting rules before visiting.

Fee variesConnecticut

Walden Gem Quarry — albite rockhounding site near Connecticut, CT

AlbiteCT

Walden Gem Quarry

Walden Gem Quarry is a documented mineral occurrence near CT. Reported specimens include Albite, Aquamarine, Beryl, Pollucite, Garnet, Lepidolite, Spodumene. Verify land access and collecting rules before visiting.

Fee variesConnecticut