Pyrite and Quartz Minerals

Albite, Pyrite and Quartz from New Street Quarry, Paterson, Passaic County, New Jersey

Apophyllite with Pyrite and Quartz pseudomorph after Calcite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Arsenopyrite and Quartz from Levant Mine, St. Just, Cornwall, England

Arsenopyrite and Quartz from Qiang Gi Dong, Hunan, China

Arsenopyrite and Quartz from Trepca District, 10 km east of Kosozska Mitrovica, Kosovo

Arsenopyrite and Quartz from Yaogangxian Mine, Nanling Mountains, Hunan Province, China

Arsenopyrite and Quartz on Galena from Noche Buena Mine, Zacatecas, Mexico

Boulangerite on Pyrite and Quartz from Julcani District, Huancavelica, Peru

Boulangerite-Jamesonite on Arsenopyrite and Quartz from Mina Noche Buena, Zacatecas, Mexico

Calcite with Pyrite and Quartz from Turt Mine, Satu Mare, Maramures, Romania

Calcite with Pyrite and Quartz from Nistru-Baita, Aurum, Maramures, Romania

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

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

Chalcocite pseudomorphs after Covellite with Enargite, Pyrite and Quartz from Butte District, Summit Valley, Silver Bow County, Montana

Chalcopyrite and Quartz from Ellenville Lead Mine, Ulster County, New York

Chalcopyrite and Quartz from Broken Hill Mine, New South Wales, Australia

Chalcopyrite and Quartz from Nikolaevskiy Mine, Dalnegorsk, Primorskiy Kray, Russia

Chalcopyrite and Quartz from Ellenville Lead Mine, Ulster County, New York

Chalcopyrite and Quartz in Calcite from San Antonio el Grande Mine, Santa Eulalia, Aquiles Serdán, Chihuahua, Mexico

Chalcopyrite and Quartz on Sphalerite from Commodore Mine, Creede, Colorado

Datolite pseudomorphs after Anhydrite with Pyrite and Quartz var. Chalcedony from Millington Quarry, Bernards Township, Somerset County, New Jersey

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

Enargite on Pyrite and Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Enargite on Pyrite and Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Enargite with Pyrite and Quartz from Colusa Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Enargite with Pyrite and Quartz from Butte District, Summit Valley, Silver Bow County, Montana

Enargite, Pyrite and Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Ferberite with Pyrite and Quartz from Chungju, Chungcheongbukdo, South Korea

Fluorite with Pyrite and Quartz from Samine Fluorite Mine, Djebel el Hammam, 44 km southwest of Meknes, Morocco

Fluorite with Pyrite and Quartz from Samine Fluorite Mine, Djebel el Hammam, 44 km southwest of Meknes, Morocco

Fluorite, Pyrite and Quartz from Fontsante, France

Freibergite with Pyrite and Quartz from Las Animas Mine, Sud Chichas Province, Potosi, Bolivia

Galena (Spinel-law twins) with Chalcopyrite and Quartz from Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria

Galena, Chalcopyrite and Quartz from Madan District, Rhodope Mountains, Bulgaria

Pyrite and Quartz from Huaron, Peru

Pyrite and Quartz from Sweet Home Mine, Buckskin Gulch, Alma District, Park County, Colorado

Pyrite and Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Pyrite and Quartz from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Pyrite and Quartz from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Pyrite and Quartz from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Pyrite and Quartz from Mina Palmillas, Hidalgo de Parral, Chihuahua, Mexico

Pyrite and Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Pyrite and Quartz from Poughkeepsie, Dutchess County, New York

Pyrite and Quartz from Spain

Pyrite and Quartz from Steward Mine, Butte District, Summit Valley, Silver Bow County, Montana

Pyrite and Quartz from Peru

Pyrite and Quartz from Peñarroya Mine, Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Pyrite and Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Pyrite and Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Pyrite and Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Pyrite and Quartz from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Pyrite and Quartz from Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria

Pyrite and Quartz from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Pyrite and Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Pyrite and Quartz from Milpillas Mine, Cuitaca, Sonora, Mexico

Pyrite and Quartz from (Tsuchiya-Ishizaki Mine), Hokkaido, Japan

Pyrite and Quartz on Calcite from Madan District, Rhodope Mountains, Bulgaria

Pyrite and Quartz on Calcite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Pyrite and Quartz over Sphalerite from Animon Mine, Huaron District, Pasco Department, Peru

Pyrite and Quartz with Chalcopyrite from Huaron District, Cerro de Pasco Province, Pasco Department, Peru

Rhodochrosite with Pyrite and Quartz from American Tunnel, Sunnyside Mine, Eureka District, San Juan County, Colorado

Rhodochrosite with Pyrite and Quartz from Emma Mine, Butte, Silver Bow County, Montana

Sphalerite with Pyrite and Quartz from Galena, Cherokee County, Kansas

Sphalerite, Ferberite, Pyrite and Quartz from Kara Oba (Dzhambul), Betpakdala Desert, Karaganda Oblast', Kazakhstan

Zunyite with Pyrite and Quartz from Zuni Mine, Anvil Mountain, San Juan County, Colorado (Type Locality for Zunyite)