Quartz, Chalcopyrite & Calcite
Locality: Ground Hog Mine, Vanadium, Central Mining District, Grant Co., New Mexico
Chalcopyrite and Hematite on Quartz
Sphalerite, Pyrtite, Quartz & Chaclcopyrite
Locality: Ground Hog Mine, Vanadium, Central Mining District, Grant Co., New Mexico
Chalcopyrite, Pyrite & Magnetite
Locality: French Creek Mines, St. Peters, PA
Bornite and Chalcopyrite on Quartz
Calcite, Sphalerite & Chalcopyrite
Locality: Naica Mine, Naica, Saucillo Municipality, Chihuahua, Mexico
Sphalerite, Chalcopyrite & Galena
Locality: Commodore Mine, Amethyst vein, Creede Mining District, Mineral Co., Colorado
Calcit-Stufe mit Sphalerit, Galenit, Dolomit, SIderit, Chakopyrit und Pyrit
Locality: Kosovo/Kosovska Mitrovica/Trep?a-Komplex
Sphalerite & Chalcopyrite
Locality: Picher Field, Tri-state mining district, Kansas-Oklahoma
Rhodochrosite, Fluorite, Quartz, Sphalerite, Chalcopyrite & Tetrahedrite
Locality: Deano's Pocket, Detroit City Portal, Sweet Home Mine, Mount Bross, Alma Mining District, Park Co., Colorado
Galena xls
Locality: Viburnum Trend
Quartz w. Hematite and Chalcopyrite
Locality: Jiu BaSan Mine, Wuhuashan, Jiangxi Province, China
Locality: French creek, Pa
Sphalerite, Amethyst, Chalcopyrite & Galena
Locality: Commodore Mine, Amethyst vein, Creede Mining District, Mineral Co., Colorado
Calcite, Quartz & Chalcopyrite
Locality: Ground Hog Mine, Vanadium, Central Mining District, Grant Co., New Mexico
Quartz, Pyrite & Chalcopyrite
Locality: Ground Hog Mine, Vanadium, Central Mining District, Grant Co., New Mexico
Fluorapatite Siderite Chalcopyrite
Locality: Huanzala Mine, Huallanca, Huallanca District, Bolognesi Province, Áncash, Peru
Sphalerite, Chalcopyrite & Galena
Locality: Commodore Mine, Amethyst vein, Creede Mining District, Mineral Co., Colorado