Minerals from Connecticut

Quartz from Route 72 construction, New Britain, Hartford County, Connecticut

Quartz from Route 9 Extension construction site, Newington, Hartford County, Connecticut

Quartz from Canton Lead Mines, south flank of Rattlesnake Hill, Canton, Hartford County, Connecticut

Quartz from Canton Lead Mines, south flank of Rattlesnake Hill, Canton, Hartford County, Connecticut

Quartz from Canton Lead Mines, south flank of Rattlesnake Hill, Canton, Hartford County, Connecticut

Quartz from Route 72 road cut, Ellis Street Extension, New Britain, Hartford County, Connecticut

Quartz from Turkey Hill (west flank of Long Hill), Haddam, Middlesex County, Connecticut

Quartz from Route 9 road construction, New Britain, Hartford County, Connecticut

Quartz from Withey Hill, Moosup, Windham County, Connecticut

Quartz from Route 9 road construction, near Ella Grasso Blvd., New Britain, Hartford County, Connecticut

Quartz (di-pyramidal habit) with Goethite-Hematite inclusions from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz (Tessin habit and reverse-scepters) on Almandine with Magnesite from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz (Tessin habit) with Ankerite and Muscovite from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz (Tessin habit) with Magnesite from Becker Quarry, West Willington, Tolland County, Connecticut

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

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

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

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

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

Quartz on Prehnite with Pumpellyite-(Mg) from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

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

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

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

Quartz pseudomorph after Anhydrite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz pseudomorph after Anhydrite from Bennett Prospect, Southbury, Connecticut

Quartz pseudomorph after Anhydrite from Bennett Prospect, Southbury, Connecticut

Quartz pseudomorph after Anhydrite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz pseudomorph after Anhydrite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz pseudomorph after Anhydrite from Bennett Prospect, Southbury, New Haven County, Connecticut

Quartz pseudomorph after Anhydrite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz pseudomorph after Anhydrite from Bennett Prospect, Southbury, New Haven County, Connecticut

Quartz pseudomorph after Anhydrite from Bennett Prospect, Southbury, New Haven County, Connecticut

Quartz pseudomorphs after Anhydrite from Cinque Quarry, East Haven, New Haven County, Connecticut

Quartz pseudomorphs after Anhydrite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz pseudomorphs after Anhydrite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz pseudomorphs after Anhydrite from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz pseudomorphs after Anhydrite with Calcite from Silliman Quarry, Southbury, New Haven County, Connecticut

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

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

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

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

Quartz var. Amethyst from Bennet Property, Southbury, Connecticut

Quartz var. Amethyst from Canton Lead Mines, south flank of Rattlesnake Hill, Canton, Hartford County, Connecticut

Quartz var. Amethyst from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz var. Amethyst from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz var. Amethyst from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz var. Amethyst from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Amethyst from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Amethyst from Canton Lead Mines, south flank of Rattlesnake Hill, Canton, Hartford County, Connecticut

Quartz var. Amethyst from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Amethyst from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz var. Amethyst from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz var. Amethyst from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz var. Amethyst from Moosup, near Withey Hill, Windham County, Connecticut

Quartz var. Amethyst from Moosup, near Withey Hill, Windham County, Connecticut

Quartz var. Amethyst from Moosup, near Withey Hill, Windham County, Connecticut

Quartz var. Amethyst from Moosup, near Withey Hill, Windham County, Connecticut

Quartz var. Amethyst from Moosup, near Withey Hill, Windham County, Connecticut

Quartz var. Amethyst from Moosup, near Withey Hill, Windham County, Connecticut

Quartz var. Amethyst Quartz from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz var. Amethyst Quartz from Moosup, near Withey Hill, Windham County, Connecticut

Quartz var. Amethyst Quartz with Goethite from Cinque Quarry, East Haven, New Haven County, Connecticut

Quartz var. Amethyst with Datolite from Roncari Quarry, East Granby, Connecticut

Quartz var. Jasper from Barkhamsted, Litchfield County, Connecticut

Quartz var. Milky from Moosup, Connecticut

Quartz var. Milky from Moosup, Connecticut

Quartz var. Milky from Moosup, Connecticut

Quartz var. Milky from Diamond Ledge, Stafford Springs, Tolland County, Connecticut

Quartz var. Milky from near Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky from near Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky from Turkey Hill (west flank of Long Hill), Haddam, Middlesex County, Connecticut

Quartz var. Milky from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky from Turkey Hill (west flank of Long Hill), Haddam, Middlesex County, Connecticut

Quartz var. Milky from Lantern Hill, North Stonington, New London County, Connecticut

Quartz var. Milky from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky Quartz from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky Quartz from Lantern Hill, North Stonington, New London County, Connecticut

Quartz var. Milky Quartz from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky Quartz from Lantern Hill, North Stonington, New London County, Connecticut

Quartz var. Milky Quartz from Lantern Hill, North Stonington, New London County, Connecticut

Quartz var. Milky Quartz from Lantern Hill, North Stonington, New London County, Connecticut

Quartz var. Milky Quartz from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky Quartz from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky Quartz from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky Quartz from Withey Hill, Moosup, Windham County, Connecticut

Quartz var. Milky Quartz from Turkey Hill (west flank of Long Hill), Haddam, Middlesex County, Connecticut

Quartz var. Milky Quartz (Cathedral-habit) from Diamond Ledge, Stafford Springs, Tolland County, Connecticut

Quartz var. Milky Quartz Crystals from Turkey Hill (west flank of Long Hill), Haddam, Middlesex County, Connecticut

Quartz var. Milky Quartz Crystals from Turkey Hill (west flank of Long Hill), Haddam, Middlesex County, Connecticut

Quartz var. Smoky from Cinque Quarry, East Haven, New Haven County, Connecticut

Quartz var. Smoky from Cinque Quarry, East Haven, New Haven County, Connecticut

Quartz var. Smoky from Roncari Quarry, East Granby, Hartford County, Connecticut

Quartz var. Smoky from Cinque Quarry, East Haven, New Haven County, Connecticut

Quartz var. Smoky from Roncari Quarry, East Granby, Hartford County, Connecticut

Quartz var. Smoky from O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut

Quartz var. Smoky and Calcite from Cinque Quarry, East Haven, New Haven County, Connecticut

Quartz var. Smoky and Calcite from Cinque Quarry, East Haven, New Haven County, Connecticut

Quartz var. Smoky Quartz (Tessin Habit) from Becker Quarry, Willington, Tolland County, Connecticut

Quartz var. Smoky Quartz on Calcite from Danbury, Fairfield County, Connecticut

Quartz var. Smoky with Muscovite from Gillette Quarry, Haddam Neck, Middlesex County, Connecticut

Quartz var. Smoky-Amethyst from Canton Lead Mines, south flank of Rattlesnake Hill, Canton, Hartford County, Connecticut

Quartz var. Smoky-Amethyst from Canton Lead Mines, south flank of Rattlesnake Hill, Canton, Hartford County, Connecticut

Quartz var. Smoky-Amethyst from Canton Lead Mines, south flank of Rattlesnake Hill, Canton, Hartford County, Connecticut

Quartz var. Smoky-Amethyst from Canton Lead Mines, south flank of Rattlesnake Hill, Canton, Hartford County, Connecticut

Quartz var. Tessin habit from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin habit scepter from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin habit scepter with Magnesite from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin habit with Ankerite and Muscovite from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin habit with Magnesite from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin-habit from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin-habit from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin-habit from Becker's Quarry, West Willington, Connecticut

Quartz var. Tessin-habit from Becker's Quarry, West Willington, Connecticut

Quartz var. Tessin-habit from Becker Quarry, Willington, Tolland County, Connecticut

Quartz var. Tessin-habit from Becker Quarry, Willington, Tolland County, Connecticut

Quartz var. Tessin-habit from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin-habit with Almandine Garnet, Magnesite, Chlorite from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin-habit with Magnesite from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin-habit with Magnesite, Chlorite from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin-habit with Magnesite, Chlorite from Becker Quarry, West Willington, Tolland County, Connecticut

Quartz var. Tessin-habit with Magnesite, Chlorite from Becker Quarry, West Willington, Tolland County, 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)

Rubellite Tourmaline in Cleavelandite from Walden Gem Mine, Portland, Middlesex County, Connecticut

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