n Minerals

Calcite with sand inclusions from Rattlesnake Butte, Shannon County, South Dakota

Calcite with Sand Inclusions (Sand Calcite) from Rattlesnake Butte (Devils Hill), Shannon County, South Dakota

Calcite with Sand Inclusions (Sand Calcite) from Rattlesnake Butte (Devils Hill), Shannon County, South Dakota

Calcite with sector-zoned inclusions over Apophyllite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite with Smithsonite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia

Calcite with Smithsonite and Duftite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite)

Calcite with Sphalerite and Amethyst Quartz from Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico

Calcite with Sphalerite and Fluorite from Elmwood Mine, Carthage, Smith County, Tennessee

Calcite with Sphalerite and Pyrite from Naica District, Saucillo, Chihuahua, Mexico

Calcite with Sphalerite inclusions from Mina La Cuerre, Rionansa, La Florida, Sierra de Arnero, Cantabria, Spain

Calcite with Sphalerite, Galena, Pyrite from Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico

Calcite with Stibnite from Xikuangshan, 12 km northeast of Lengshuijiang, Hunan Province, China

Calcite with Strontianite from Faylor-Middle Creek Quarry, 3 km WSW of Winfield, Union County, Pennsylvania

Calcite with sulfide inclusions from Baia Sprie, Maramures, Romania

Calcite with Todorokite inclusions from Medford Quarry, Carroll County, Maryland

Calcite with twinned crystals from Leiping Mine, Guiyang, Hunan, China

Calcite with twinned crystals from Leiping Mine, Guiyang, Hunan, China

Calcite with two Butterfly-Twins from Devil's Corral, near Black Rock Desert, Humboldt County, Nevada

Calcite with two Butterfly-Twins from Devil's Corral, near Black Rock Desert, Humboldt County, Nevada

Calcite with unusual inclusions on Datolite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite with unusual phantom on Quartz from Shangbao Mine, Leiyang, Hunan, China

Calcite with Willemite and Franklinite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Franklinite)

Calcite with zoned Jamesonite-Boulangerite inclusions from Cavnic Mine (Kapnikbanya), Maramures, Romania

Calcite zoned crystal from Cheapside Quarry, East Deerfield, Franklin County, Massachusetts

Calcite {0001} Twin from Meikle Mine, Elko County, Nevada

Calcite, Analcime, Quartz on Prehnite from Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia

Calcite, Andradite, Franklinite from Franklin Mining District, Sussex County, New Jersey (Type Locality for Franklinite)

Calcite, Apophyllite, Prehnite, Datolite pseudomorphs after Quartz from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite, Apophyllite, Pyrite on Prehnite pseudomorphs after Anhydrite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite, Aurichalcite, Hemimorphite with Cu-rich Smithsonite from 79 Mine, Banner District, near Hayden, Gila County, Arizona

Calcite, Barytocalcite, Witherite, Fluorite (4 color fluorescent) from Boundary Flat, Rampgill Mine, Nenthead, Alston Moor, Cumbria, England

Calcite, butterfly twin from Huaron Mine, Cerro de Pasco, Peru

Calcite, Celadonite, Pyrite from Irai, Rio Grande do Sul, Brazil

Calcite, Chalcopyrite on Dolomite from Picher District, Ottawa County, Oklahoma

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

Calcite, Conichalcite, Adamite var. Cuproadamite from Mina Ojuela, Mapimi, Durango, Mexico

Calcite, Datolite, Calcite, Heulandite, Stilbite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Calcite, Datolite, Prehnite, Pyrite from Millington Quarry, Bernards Township, Somerset County, New Jersey

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, Duftite, Malachite on Quartz from Kombat Mine, Kombat, Namibia

Calcite, Epidote, Magnetite from Daskasan, near the Armenian border, Azerbaijan

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, Gyrolite on Quartz from Lonavala Quarry, Pune District, Maharashtra, India

Calcite, Hemimorphite, Plattnerite from Mina Ojuela, Mapimi, Durango, Mexico

Calcite, Heulandite, Apophyllite from Mirzapur, Uttar Pradesh, India

Calcite, Heulandite, Laumontite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Calcite, Heulandite, Pectolite on Quartz pseudomorphic cavities after Anhydrite from Upper New Street Quarry, Paterson, Passaic County, New Jersey

Calcite, Marcasite and Dolomite from George W. McLeod Mine, Wawa, Algoma District, Ontario, Canada

Calcite, Natrolite, Chlorite from Kyogle Quarry, New South Wales, Australia

Calcite, Nontronite over filiform Pyrite from County Road 21 road cut, 9 km south Sugar Grove, Pendleton County, West Virginia

Calcite, Pectolite, Chamosite on Datolite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite, Pectolite, Prehnite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey

Calcite, Pericline Albite, Apatite from Stollen Lukmanier, Grischun (Graubünden), Switzerland

Calcite, Prehnite, Apophyllite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite, Prehnite, Datolite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite, Prehnite, Natrolite, Chlorite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite, Prehnite, Pyrite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite, Pyrite on Quartz from Idarado Mine, Ouray District, Ouray County, Colorado

Calcite, Pyrite, Bitumen from Lowville, Lewis County, New York

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

Calcite, Quartz, Chalcopyrite, Hedenbergite from Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria

Calcite, Quartz, Sphalerite, Galena from Baia Sprie, Maramures, Romania

Calcite, sand included from Fountainbleu, near Paris, France

Calcite, Smoky Quartz, Stilpnomelane from Millington Quarry, Bernards Township, Somerset County, New Jersey

Calcite, Sphalerite, Galena, Pyrite from Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico

Calcite, Sphalerite, Galena, Pyrite, Anhydrite from Naica District, Saucillo, Chihuahua, Mexico

Calcite, Stellerite, Gmelinite-Ca, Chabazite-Ca from Sokolovskiy-Sarbaiskiy Mine, Rudnyy, Kustanay Oblast, Kazakhstan

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

Calcite, twinned crystals from Kushikino Mine, Kagoshima Pref., Japan

Calcite, twinned crystals from Baltimore Tunnel, Lion Hill District, Ophir, Utah

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

Calcite-Aragonite from Chihuahua, Mexico

Calcite-Aragonite from cave formation, Virginia

Calcite-Aragonite from Pinal County, Arizona

Calcite-Aragonite from Chihuahua, Mexico

Calcite-Aragonite from Bermuda

Calcite-Aragonite from Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico

Calcite-Aragonite from Pinal County, Arizona

Calcite-Aragonite from Chihuahua, Mexico

Calcite-Aragonite var. Flos Ferri from Chihuahua, Mexico

Calcite-Aragonite with Chrysocolla from Chihuahua, Mexico

Calcite-Kutnohorite from Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Calcite-Kutnohorite from Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Calcite-Kutnohorite from Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Calcite-Kutnohorite from Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Calcite-Kutnohorite with Manganite from Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Calcite-Kutnohorite with Manganite from Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Calcozincite with minor Willemite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey

Calcozincite with minor Willemite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey

Calcozincite with minor Willemite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey

Caledonite from Darwin District, Inyo County, California

Caledonite from Mammoth-St. Anthony Mine, Tiger District, Pinal County, Arizona

Caledonite from Grand Reef Mine, Aravaipa District, Graham County, Arizona

Caledonite from Rowley Mine, 20 km northwest of Theba, Painted Rock Mountains, Maricopa County, Arizona

Caledonite from Reward Mine, Inyo County, California

Caledonite from Blue Bell Mine, Silver Lake District, San Bernardino County, California

Caledonite and Linarite from Reward Mine, Inyo County, California

Caledonite and Linarite with Mimetite from Reward Mine, Inyo County, California

Caledonite with Linarite from near Baker, Soda Mountains, San Bernardino County, California

Caledonite, Linarite, Cerussite from Reward Mine, Inyo County, California

Caledonite, Linarite, Cerussite from Reward Mine, Inyo County, California

Caledonite, Linarite, Leadhillite, Mimetite, Quartz from Reward Mine, Inyo County, California

Callaghanite from Basic Refractories Mine, Gabbs, Nye County, Nevada (Type Locality for Callaghanite)

Callaghanite from Basic Refractories Mine, Gabbs, Nye County, Nevada (Type Locality for Callaghanite)

Callaghanite from Basic Refractories Mine, Gabbs, Nye County, Nevada (Type Locality for Callaghanite)

Callaghanite from Basic Refractories Mine, Gabbs, Nye County, Nevada (Type Locality for Callaghanite)

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

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

Cameronite in native Tellurium from Good Hope Mine, Vulcan District, Gunnison County, Colorado (Type Locality for Cameronite)

Campo del Cielo Iron Meteorite from Campo del Cielo, border area between Chaco and Santiago del Estero Provinces, Argentina

Campo del Cielo Iron Meteorite from Campo del Cielo, border area between Chaco and Santiago del Estero Provinces, Argentina

Campo del Cielo Iron Meteorite from Campo del Cielo, border area between Chaco and Santiago del Estero Provinces, Argentina

Canavesite from Miniera di Brosso, Canavese, Torino, Piemonte, Italy (Type Locality for Canavesite)

Canavesite from Miniera di Brosso, Canavese, Torino, Piemonte, Italy (Type Locality for Canavesite)

Canavesite from Miniera di Brosso, Canavese, Torino, Piemonte, Italy (Type Locality for Canavesite)

Cancrinite from Bigwood Township, Sudbury District, Ontario,, Canada

Cancrinite from Flat Rapids, Bigwood, Ontario, Canada

Cancrinite and Sodalite from Dennis Hill, Litchfield, Kennebec County, Maine

Cancrinite with Biotite from Cancrinite Hill, Dungannon, Ontario, Canada

Cancrinite with Sodalite from Bancroft, Ontario, Canada

Cancrinite with Sodalite from Litchfield, Kennebec County, Maine

Canfieldite from Avilargus, La Paz, Bolivia (Type Locality for Canfieldite)

Cannizzarite from Vulcano Island, Eolie (Lipari) Islands, Sicilia (Sicily), Italy (Type Locality for Cannizzarite)

Cannizzarite, Gladite, Bismuthinite from Westfield Mine, Felbertal, Mittersill, Salzburg, Austria

Caoxite and Weddellite from Cerchiara Mine, near Faggiona, La Spezia, Liguria, Italy (Type Locality for Caoxite)

Capgaronnite var. Tocornalite with Grossular from Old B.H.P. Open Cut, Broken Hill, New South Wales, Australia

Carbon - natural coke from Loraine, Piedmont Basin, Virginia

Carbonate-rich Apatite from Palermo Mine, North Groton Pegmatite District, Grafton County, New Hampshire

Carbonate-rich Apatite (Carbonate-apatite) from Palermo Mine, 1959 Tunnel, 153' Level, North Groton Pegmatite District, Grafton County, New Hampshire

Carbonate-rich Apatite (Carbonate-apatite) from Palermo Mine, 1959 Tunnel, 153' Level, North Groton Pegmatite District, Grafton County, New Hampshire

Carbonatecyanotrichite from Qinglong Mine, Guizhou Province, China

Carbonatecyanotrichite on Creedite and Barite from Quinglong, Guizhou Province, China

Carbonatecyanotrichite with Fluorite on Quartz from Qinglong Mine, Qianxi'nan, Guizhou, China

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)

Carletonite from Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada (Type Locality for Carletonite)