Minerals from Connecticut

Beryl var. Morganite from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut

Beryl var. Morganite from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut

Beryl var. Morganite from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Beryl var. Morganite (gem grade) from East Hampton, Middlesex County, Connecticut

Beryl var. Morganite (gem rough) from East Hampton, Middlesex County, Connecticut

Beryl var. Morganite in Quartz from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut

Beryl with Albite from Case Quarry, Portland, Middlesex County, Connecticut

Beryl with Hyalite Opal from East Hampton, Middlesex County, Connecticut

Beryl with Muscovite from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Beryl with Schorl Tourmaline from Mount Tom, Moodus, Middlesex County, Connecticut

Beryl, bi-color from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Beryl, Elbaite Tourmaline, Columbite-(Fe) from Gillette Quarry, Haddam, Middlesex County, Connecticut

Beryl, Fluorapatite, Quartz, Muscovite from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut

Beryl, Microcline, Apatite from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut

Biotite from Strickland Quarry, Collins Hill, Middlesex County, Connecticut

Bismuth from Lane's Mine, Monroe, Fairfield County, Connecticut

Bismuthinite from Case Quarry, Portland, Middlesex County, Connecticut

Bismuthinite from Case Quarry, Portland, Middlesex County, Connecticut

Bismuthinite from Case Quarry, Portland, Middlesex County, Connecticut

Bustamite and Tephroite from Jail Hill Quarry, Haddam, Middlesex County, Connecticut

Calcite from Cheshire traprock quarry, New Haven County, Connecticut

Calcite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite from Cinque Quarry, New Haven, Connecticut

Calcite from Roncari Quarry, East Granby, Connecticut

Calcite from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite from Route 72 road cut, New Britain, Hartford County, Connecticut

Calcite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite (unusual parallel formation) with Pyrite from Thomaston Dam Railroad Cut, Thomaston, Litchfield County, Connecticut

Calcite and Chabazite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite and Prehnite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite and Prehnite from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite and Pyrite from Thomaston Dam Railroad Cut, Thomaston, Litchfield County, Connecticut

Calcite and Quartz from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite and Quartz from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite and Quartz from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite and Quartz in basalt pocket from Farmington Trap Rock Quarry, Farmington, Connecticut

Calcite and Quartz with Hematite from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite on Prehnite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite on Prehnite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite on Prehnite from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite on Prehnite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite on Prehnite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite on Prehnite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite on Prehnite from Woodbury Traprock Quarry, east of Woodbury, Litchfield County, Connecticut

Calcite on Prehnite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite on Prehnite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite on Pumpellyite with Prehnite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Calcite on Quartz from Bates Rocks Road (construction site), Southbury, New Haven County, Connecticut

Calcite on Smoky Quartz from road cut near Haddam Neck, Middlesex County, Connecticut

Calcite on Smoky Quartz from East Haven, New Haven County, Connecticut

Calcite on Stilbite (micromount) from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Calcite with Datolite from Roncari Quarry, East Granby, Connecticut

Calcite with Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Calcite with Goethite from Cinque Quarry, East Haven, New Haven County, Connecticut

Calcite with Heulandite-Ca and Pyrite from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Calcite, Quartz, Hematite from Cinque Quarry, East Haven, New Haven County, Connecticut

Calcite, Smoky Quartz, Palygorskite from Connecticut Agstone Quarry, Danbury, Fairfield County, Connecticut

Cassiterite from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite from Bristol, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite from Bristol (Whigville) Copper Mine, Mine Road, Whigville, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Hartford County, Connecticut

Chalcocite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite on Calcite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite on Calcite from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite on Calcite from Bristol Copper Mine, Hartford County, Connecticut

Chalcocite on Calcite from Bristol Copper Mine, Hartford County, Connecticut

Chalcocite with Quartz from Bristol Copper Mine, Bristol, Hartford County, Connecticut

Chalcocite, Bornite, Calcite, Quartz from Bristol Copper Mine, Hartford County, Connecticut

Chrysoberyl from Haddam, Middlesex County, Connecticut

Clinochlore from Trumbull, Fairfield County, Connecticut

Clinochlore from Old Mine Park, Mine Hill, Trumbull, Fairfield County, Connecticut

Columbite-(Fe) from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Columbite-(Fe) from Hale Quarry, Portland, Connecticut

Columbite-(Fe) from Hollister Quarry, S. Glastonbury, Connecticut

Columbite-(Fe) from Hollister Quarry, S. Glastonbury, Connecticut

Columbite-(Fe) from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Columbite-(Fe) from South Glastonbury, Connecticut

Columbite-(Fe) from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Columbite-(Fe) from (Gillette Quarry), Haddam Neck, Middlesex County, Connecticut

Columbite-(Fe) in Albite with Muscovite from Branchville Quarry, Redding, Fairfield County, Connecticut

Columbite-(Fe) var. Torrelite with Ilmenite from Haddam Neck, Connecticut

Cordierite from Haddam, Middlesex County, Connecticut

Cordierite from Timm's Hill, Haddam, Middlesex County, Connecticut

Cordierite var. Iolite from Route 9 road cut at Beaver Meadow Road, Haddam, Middlesex County, Connecticut

Cordierite var. Iolite from Route 9 road cut at Beaver Meadow Road, Haddam, Middlesex County, Connecticut

Cordierite var. Iolite from Route 9 road cut at Beaver Meadow Road, Haddam, Middlesex County, Connecticut

Cordierite var. Iolite from Haddam, Middlesex County, Connecticut

Cordierite var. Iolite from Route 9 road cut at Beaver Meadow Road, Haddam, Middlesex County, Connecticut

Cordierite var. Iolite from Route 9 road cut at Beaver Meadow Road, Haddam, Middlesex County, Connecticut

Cordierite var. Iolite in matrix from Haddam, Middlesex County, Connecticut

Cordierite var. Iolite in matrix from Haddam, Middlesex County, Connecticut

Cordierite var. Iolite with Anthophyllite from Route 9 road cut at Beaver Meadow Road, Haddam, Middlesex County, Connecticut

Cymatolite (Albite+Muscovite pseudomorphs after Spodumene) with Albite from Branchville Quarry, Redding, Fairfield County, Connecticut

Datolite from Roncari Quarry, East Granby, Connecticut

Datolite from Roncari Quarry, East Granby, Connecticut

Datolite from Roncari Quarry, East Granby, Connecticut

Datolite from Roncari Quarry, East Granby, Connecticut

Datolite from Farmington Trap Rock Quarry, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite on Prehnite from Roncari Quarry, East Granby, Connecticut

Datolite over Quartz from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite with Calcite and Apophyllite from Roncari Quarry, East Granby, Hartford County, Connecticut

Datolite with Chalcopyrite and Quartz from Roncari Quarry, East Granby, Connecticut

Datolite with Hematite from Farmington Trap Rock Quarry, Farmington, Connecticut

Datolite with Stilpnomelane from Roncari Quarry, East Granby, Connecticut

Datolite with Stilpnomelane from Roncari Quarry, East Granby, Hartford County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Dravite Tourmaline from Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut

Elbaite Tourmaline from Hollister Quarry, S. Glastonbury, Connecticut

Elbaite Tourmaline from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut