Minerals from Connecticut

Quartz with Calcite casts from Road construction site, Farmington, Connecticut

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

Quartz with Datolite and Quartz pseudomorph after Calcite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz with epimorphs after Laumontite from Diamond Ledge, Stafford Springs, Tolland County, Connecticut

Quartz with epimorphs after Laumontite from Diamond Ledge, Stafford Springs, Tolland County, Connecticut

Quartz with Limonite from Roncari Quarry, East Granby, Connecticut

Quartz with Limonite from Roncari Quarry, East Granby, Connecticut

Quartz with Magnesite, Kyanite, Almandine from Becker Quarry, West Willington, Connecticut

Quartz with Magnesite, Kyanite, Almandine from Becker Quarry, West Willington, Connecticut

Quartz with Magnesite, Kyanite, Almandine from Becker Quarry, West Willington, Connecticut

Quartz with Magnesite, Kyanite, Almandine from Becker Quarry, West Willington, Connecticut

Quartz with Magnesite, Kyanite, Almandine from Becker Quarry, West Willington, Connecticut

Quartz with Quartz pseudomorphs after Laumontite from Diamond Ledge, Stafford Springs, Tolland County, Connecticut

Quartz with Stilbite, Heulandite, Pyrite from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Quartz, Fluorite, Sphalerite from railroad cut near Thomaston Dam, Litchfield County, Connecticut

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

Quartz, Pyrite, Siderite from Roxbury Iron Mine, Mine Hill, Roxbury, Connecticut

Quartz, Stilbite, Fluorite, Pyrite from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Quartz, Stilbite, Pyrite from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Reddingite from Branchville Quarry, Redding, Fairfield County, Connecticut (Type Locality for Reddingite)

Rutile var. Strüverite from Slocum Beryl Prospect, East Hampton, Middlesex County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

Samarskite-(Y) from Spinelli Quarry, South Glastonbury, Hartford County, Connecticut

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

Scheelite from Old Mine Plaza construction site, Mine Hill, Trumbull, Fairfield County, Connecticut

Scheelite from Old Mine Plaza construction site, Mine Hill, Trumbull, Fairfield County, Connecticut

Scheelite from Old Mine Plaza construction site, Mine Hill, Trumbull, Fairfield County, Connecticut

Scheelite from Worth Quarry, Hog Hill, East Hampton, Middlesex County, Connecticut

Scheelite in Quartz from Old Mine Plaza construction site, Mine Hill, Trumbull, Fairfield County, Connecticut

Schorl Tourmaline from Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Route 9A road cut, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Great Ring Farm, off Route 34, Newtown, Fairfield County, Connecticut

Schorl Tourmaline from (Mt. Tom?) Moodus, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Long Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Route 9 road cut, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline from Timm's Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline in Muscovite from north ridge of Long Hill, Haddam, Middlesex County, Connecticut

Schorl Tourmaline in Quartz from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Schorl Tourmaline in Quartz from Roebling Mine, Upper Merryall, Litchfield County, Connecticut

Schorl Tourmaline with Almandine from Haddam, Middlesex County, Connecticut

Schorl-Elbaite Tourmaline in Muscovite from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Serpentine from Route 1 road cut, Orange, New Haven County, Connecticut

Siderite from Roxbury Iron Mine, Roxbury Station, Connecticut

Siderite from Roxbury Iron Mine, Mine Hill, near Roxbury Station, Litchfield County, Connecticut

Siderite from Roxbury Iron Mine, Mine Hill, Roxbury, Litchfield County, Connecticut

Siderite from Shepaug Iron Company Mine, Mine Hill, Roxbury Station, Litchfield County, Connecticut

Siderite on Quartz from Mine Hill, Roxbury Station, Litchfield County, Connecticut

Siderite with Quartz from Roxbury Iron Mines, Mine Hill, Roxbury Station, Litchfield County, Connecticut

Siderite with Quartz from Roxbury Iron Mine, Mine Hill, Roxbury, Litchfield County, Connecticut

Siderite with Quartz from Roxbury Iron Mine, Mine Hill, Roxbury, Litchfield County, Connecticut

Siderite with Quartz from Roxbury Iron Mine, Mine Hill, Roxbury, Litchfield County, Connecticut

Siderite, Calcite and Dolomite from Route 72 road cut, Ellis Street Extension, New Britain, Hartford County, Connecticut

Siderite, Pyrite, Quartz from Roxbury Iron Mine, Mine Hill, Roxbury Station, Litchfield County, Connecticut

Spessartine Garnet from Timm's Hill, Haddam, Connecticut

Spessartine with Hyalophane from Jail Hill Quarry, Haddam, Middlesex County, Connecticut

Spessartine-Almandine Garnet from Fred Schuster Prospect, Dripps Road, Middletown, Connecticut

Spessartine-Almandine Garnet from Middletown, parking lot construction, Middlesex County, Connecticut

Spessartite Garnet and Beryl in Albite from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Sphalerite (Spinel-law twinned crystals) on Prehnite from Silliman Quarry, Southbury, New Haven County, Connecticut

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

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

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

Sphalerite with Quartz from Roxbury Iron Mine, Mine Hill, Roxbury, Litchfield County, Connecticut

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

Spodumene from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Spodumene from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Spodumene from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Spodumene from Branchville Quarry, Redding, Fairfield County, Connecticut

Spodumene from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Staurolite from Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut

Staurolite with Almandine Garnet from Pipeline excavation, south of Diamond Lake, Glastonbury, Hartford County, Connecticut

Staurolite with Almandine Garnet from Pipeline excavation, south of Diamond Lake, Glastonbury, Hartford County, Connecticut

Staurolite with Almandine Garnet from Pipeline excavation, south of Diamond Lake, Glastonbury, Hartford County, Connecticut

Staurolite with Almandine Garnet from Pipeline exposure, 500 m south of Diamond Lake, Glastonbury, Hartford County, Connecticut

Staurolite with minor Almandine Garnet from Pipeline exposure, 500 m south of Diamond Lake, Glastonbury, Hartford County, Connecticut

Stilbite from Thomaston Dam Railroad Cut, Thomaston, Litchfield County, Connecticut

Stilbite from Woodbury Traprock Quarry, east of Woodbury, Litchfield County, Connecticut

Stilbite from Thomaston Dam, Thomaston, Litchfield County, Connecticut

Stilbite from East Litchfield, Litchfield County, Connecticut

Stilbite from Bill's Brook Dam (Saville Dam), Barkhamsted, Litchfield County, Connecticut

Stilbite from Bill's Brook Dam (Saville Dam), Barkhamsted, Litchfield County, Connecticut

Stilbite and Calcite on Fluorite from Railroad cut near Thomaston Dam, Litchfield County, Connecticut

Stilbite and Calcite over Fluorite from Thomaston Dam Railroad Cut, Thomaston, Litchfield County, Connecticut

Stilbite on Quartz over Fluorite from Thomaston Dam Railroad Cut, Thomaston, Litchfield County, Connecticut

Stilbite with Calcite from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Stilbite with Pyrite from Thomaston Dam Railroad Cut, Thomaston, Litchfield County, Connecticut

Stilbite, Calcite, Quartz from Thomaston Dam Railroad Cut, Thomaston, Litchfield County, Connecticut

Stilbite, Quartz, Calcite from Thomaston Dam Railroad Cut, Thomaston, Litchfield County, Connecticut

Stilbite, Quartz, Pyrite from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Stilbite, Quartz, Pyrite from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Stilbite-Ca from Woodbury Traprock Quarry, east of Woodbury, Litchfield County, Connecticut

Stilbite-Ca, Fluorite, Quartz from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Talc from Bristol, Hartford County, Connecticut

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

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

Topaz from Porter Hill road cut, Trumbull, Fairfield County, Connecticut

Topaz from Porter Hill road cut, Trumbull, Fairfield County, Connecticut

Topaz from Old Tungsten Mine (now Tungsten Mine Park), Trumbull, Fairfield County, Connecticut

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

Topaz with Margarite from Long Hill Tungsten Mine (now old Mine Park), Trumbull, Fairfield County, Connecticut

Topaz with Margarite from Old Mine Park, Mine Hill, Trumbull, Fairfield County, Connecticut

Torbernite from Case #1 Quarry, Portland, Middlesex County, Connecticut

Tremolite from Canaan Lime Quarry, Falls Village, Connecticut

Tremolite from Canaan, Litchfield County, Connecticut

Tremolite with Grossular Garnet from Canaan Lime Quarry, Falls Village, Litchfield County, Connecticut

Uraninite from Strickland Quarry (?), Portland, Connecticut

Uraninite from Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut

Wolframite pseudomorph after Scheelite from Long Hill Mine, Trumbull, Fairfield County, Connecticut

Wurtzite (sphalerite pseudomorphs after wurtzite?) and Galena on Quartz from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Wurtzite (sphalerite pseudomorphs after wurtzite?) and Galena on Quartz from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Wurtzite and Galena on Quartz with Fluorite from railroad cut near Thomaston Dam, Litchfield County, Connecticut

Wurtzite on Quartz from Thomaston Dam, Thomaston, Litchfield County, Connecticut