Showing 781–800 of 853 results
Rutile (twinned): Graves Mountain, Lincoln County, Georgia, USA
Sapphirine: Vangaindrano, Fianorantsoa, Madagascar
Smithsonite: Tsumeb mine, Tsumeb, Oshikoto region, Namibia
Andradite var. Demantoid, Asbestos: Dossi mines, Val Malenco, Lombardy, Italy
Native Copper, Adularia, Epidote: Attr. to Ontonagon County, Michigan, USA
Native Copper: Quincy mine, Hancock, Houghton County, Michigan, USA
Native Copper: Rocklands mine, Cloncurry, Queensland, Australia
Baryte, Calcite: Elk Creek, Meade County, South Dakota, USA
Native Copper: Northwestern mine, Keweenaw County, Michigan, USA
Fluorite, Sphalerite: Elmwood mine, Carthage, Smith County, Tennessee, USA
Hematite, Adularia, Chlorite: Fibbia, Fontana, Airolo, Leventina, Ticino, Switzerland
Fluorite, Baryte, Sphalerite, Calcite: Elmwood mine, Carthage, Smith County, Tennessee, USA
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