Minerals from Midwest, USA

Calcite, Dolomite, Pyrite from Sweetwater Mine, Viburnum Trend, Reynolds County, Missouri

Calcite, Dolomite, Pyrite from Sweetwater Mine, Viburnum Trend, Reynolds County, Missouri

Calcite, Dolomite, Smithsonite from Monte Cristo Mine, Rush Creek District, Marion County, Arkansas

Calcite, doubly-terminated from Cave-in-Rock District, Hardin County, Illinois

Calcite, Fluorite, Barite from Minerva #1 Mine, Harris Creek District, Hardin County, Illinois

Calcite, Fluorite, Barite from Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois

Calcite, Fluorite, Dolomite from Lime Crest Quarry (Limecrest), Sussex Mills, Wood County, Ohio

Calcite, Fluorite, Millerite, Pyrite from Iowa

Calcite, Galena, Chalcopyrite from Sweetwater Mine, Viburnum Trend, Reynolds County, Missouri

Calcite, Galena, Chalcopyrite from Viburnum Trend, Reynolds County, Missouri

Calcite, Galena, Dolomite, Chalcopyrite from Sweetwater Mine, Viburnum Trend, Reynolds County, Missouri

Calcite, Galena, Pyrite from Viburnum Trend Lead District, Reynolds County, Missouri

Calcite, Marcasite, Pyrite from attributed to La Farge Quarry(?), Buffalo, Scott County, Iowa

Calcite, Pyrite, Hematite from Hiawatha Mine, Stambaugh, Michigan

Calcite, Quartz and Pyrite Geode from Sheffler's Geode Mine, Alexandria, Clark County, Missouri

Calcite, Quartz, Marcasite from Fogle Quarry, Ottawa, Franklin County, Kansas

Calcite, Sphalerite, Chalcopyrite from Picher, Ottawa County, Oklahoma

Calcite, Sphalerite, Fluorite from Cave-in-Rock District, Hardin County, Illinois

Calcite, Sphalerite, Fluorite from Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois

Calcite, twin crystals from Irving Materials Quarry, Anderson, Madison County, Indiana

Calcite, with internal phantom from Denton Mine, Cave-in-Rock District, Hardin County, Illinois

Calomel (secondary) from Old Scott Furnace, Chisor Mine, Terlingua, Texas

Calumetite from Centennial #2 Mine, near Calumet, Keweenaw Peninsula Copper District, Houghton County, Michigan (Type Locality for Calumetite)

Calumetite and Epidote from Centennial Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan (Type Locality for Calumetite)

Calumetite, Epidote, Quartz from Centennial Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan (Type Locality for Calumetite)

Calumetite, Epidote, Quartz from Centennial Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan (Type Locality for Calumetite)

Calumetite, Epidote, Quartz from Centennial Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan (Type Locality for Calumetite)

Calumetite, Epidote, Quartz from Centennial Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan (Type Locality for Calumetite)

Carnotite from Carnotite Cave, Edgemont, Fall River County, South Dakota

Cassiterite in Muscovite from White Cap Mine, Keystone District, Pennington County, South Dakota

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Michigan

Celestine from White Rock Quarry, Clay Center, Ohio

Celestine from Clay Center, Ohio

Celestine from Scofield Quarry, Maybee, Michigan

Celestine from Scofield Quarry, Maybee, Michigan

Celestine from Maumee Stone Quarry, Lime City, Ohio

Celestine from White Rock Quarry, Clay Center, Ohio

Celestine from Ottawa Silica Company Quarry, Rockwood, Wayne County, Michigan

Celestine from Lometta, Lampassas County, Texas

Celestine from Ottawa Silica Company Quarry, Rockwood, Wayne County, Michigan

Celestine from Holloway Quarry, Newport, Michigan

Celestine from Clay Center, Ohio

Celestine from Ottawa Silica Company Quarry, Rockwood, Wayne County, Michigan

Celestine from Holloway Quarry, Newport, Monroe County, Michigan

Celestine from Holloway Quarry, Newport, Monroe County, Michigan

Celestine from Annabel Lee Mine, Hardin County, Illinois

Celestine from Scofield Quarry, Maybee, Michigan

Celestine from Lometa, Lampasas County, Texas

Celestine from Stoneco, Portage Quarry, Wood County, Ohio

Celestine from Stoneco, Portage Quarry, Wood County, Ohio

Celestine from Stoneco, Portage Quarry, Wood County, Ohio

Celestine from Stoneco, Portage Quarry, Wood County, Ohio

Celestine from Stoneco, Portage Quarry, Wood County, Ohio

Celestine from Stoneco, Portage Quarry, Wood County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Woodville, Sandusky County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Pugh Quarry, 6 km NNW of Custar, Wood County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Lime City, Wood County, Ohio

Celestine from Stoneco, Portage Quarry, Wood County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Maumee Stone Quarry, Lime City, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Pugh Quarry (France Stone Co. Custar Quarry), 6 km NNW of Custar, Wood County, Ohio

Celestine from Pugh Quarry (France Stone Co. Custar Quarry), 6 km NNW of Custar, Wood County, Ohio

Celestine from Put-in-Bay (Strontian Island, Lake Erie), Ottawa County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Holloway Quarry, Newport, Monroe County, Michigan

Celestine from Brown County, Texas

Celestine from Annabel Lee Mine, Harris Creek District, Hardin County, Illinois

Celestine from Stoneco Quarry, Portage, Wood County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Ottawa Silica Company Quarry, Rockwood, Wayne County, Michigan

Celestine from White Rock Quarry, Clay Center, Ottawa County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry (Woolmith Quarry), Maybee, Monroe County, Michigan

Celestine from Woodville, Sandusky County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Clay Center, Ottawa County, Ohio

Celestine from U.S. Gypsum Mine, Sperry, Des Moines County, Iowa

Celestine from Hoosier Stone Quarry, Salem, Washington County, Indiana

Celestine from Tiffin, Seneca County, Ohio

Celestine from Salem, Washington County, Indiana

Celestine from U.S. Gypsum Mine, Sperry, Des Moines County, Iowa

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Holloway Quarry, Newport, Monroe County, Michigan

Celestine from Sylvania Aggregates Quarry, South Rockwood, Monroe County, Michigan

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Lime City Quarry, Wood County, Ohio

Celestine from Ottawa Silica Company Quarry, Rockwood, Wayne County, Michigan

Celestine from Lime City Quarry, Wood County, Ohio

Celestine from Sylvania Aggregates Quarry, South Rockwood, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Martin Marietta Quarry, Woodville, Sandusky County, Ohio

Celestine from Lime City Quarry, Wood County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Stoneco Portage Quarry, Wood County, Ohio

Celestine from Stoneco Portage Quarry, Wood County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Maumee Stone Co. Quarry, Lucas County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Put-in-Bay (Strontian Island, Lake Erie), Ottawa County, Ohio

Celestine from Annabel Lee Mine, Harris Creek District, Hardin County, Illinois

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Glenrose Formation, Travis County, Texas

Celestine from Cave-in-Rock District, Hardin County, Illinois

Celestine from Clay Center, Ottawa County, Ohio

Celestine from Stoneco Portage Quarry, Wood County, Ohio

Celestine from Quarry at Enrico Fermi Nuclear Generating Station 2, Frenchtown Charter Township, Monroe County, Michigan

Celestine from Lometa, Lampasas County, Texas

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from White Rock Quarry, Clay Center, Ottawa County, Ohio

Celestine from Oakalla, Burnet County, Texas

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Salem, Washington County, Indiana

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Scofield Quarry, Maybee, Monroe County, Michigan

Celestine from Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois

Celestine from Mackville Quarry, Outagamie County, Wisconsin

Celestine from Glen Rose Formation, Burnet County-Lampasas County celestine belt, Texas