Rock, Crystal, Natural, Collectible, Mineral, Specimen, Chalcopyrite

Chalcopyrite Buick Mine, MO 1lb

Russian Collection: Ferroaxinite, Astrophylitte, Boulangerite on Barite, Boulangerite on Rhodochrosite, Chalcopyrite, Uralolite Charlie Hall Collection

7pc Peacock Ore Chalcopyrite/Bornite AA Grade Mexico

3pc Bornite Chalcopyrite Mexico 1lb 12oz

Sphalerite with Chalcopyrite on Quartz Missouri

Missouri Collection: Barite, Chalcopyrite/Dolomite, Galena/Chalcopyrite, Pokrovskite, Calcite, Calcite/Pyrite, Marcasite/Calcite, Galena/Quartz Charlie Hall Collection

Fluorite Crystals with Chalcopyrite IL 10oz

Sphalerite Crystal Orbs on Irredescent Chalcopyrite Washington County, MO 1lb 5oz

Chalcopyrite Polished End Cut Yukon 2lb 8oz

Chalcopyrite Ware Eagle Mine Yukon ~ Alaska 1lb 5oz

Extra Large Peacock Ore Chalcopyrite Bornite Mexico 3lb 14oz

Sphalerite on Chalcopyrite with Barite Washington Co Missouri 4oz

Chalcopyrite on Galena with Sphalerite and Needle Quartz Peru 14oz

Chalcopyrite on gypsum. Mexico 4oz

Mexican Minerals Angel Wing Calcite, Wulfenite, Quartz with Chalcopyrite 2lb

Chalcopyrite on Calcite Ojuela Mine Mapimi, Mexico Fluorescent

Tri-State Fluorescent Mineral Mix: Calcite, Marcasite, Chalcopyrite 1lb

Epitaxial Chalcopyrite on Sphalerite Treece, KS 3oz

Tri State Minerals Dolomite, Galena, Chalcopyrite, Calcite 13oz

Chalcopyrite Peru 12oz

Epitaxial Chalcopyrite on Sphalerite 1970s Treece, Kansas 3oz

Chalcopyrite Calcite Pea Body Mine, Sullivan, MO Charlie Hall Collection

8pc Large Chalcopyrite (Great Color) Mexico 1lb 12oz

2 Bornite Chalcopyrite Mexico 9oz