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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Andradite (var. demantoid)
Andradite (var. demantoid)
Basalt drill core
Basalt drill core
Basalt drill core
Calcite with duftite
Demantoid Bracelet
Descloizite in dolomite
Elbaite
Elbaite
Ensisheim
Fluorites
Grossular (var. tsavorite)
Grossular (var. tsavorite) and Elbaite
Hoba
Hoba
Jeremejevite
Juvinas
Ludlockite with smithsonite
Malachite with azurite
Malachite with cuprite, quartz, and azurite
Olivine-basalt drill core
Orgueil meteorite
Peridotite xenoliths in basalt
Phosgenite
Pyromorphite
Quartz on siderite
Smithsonite
Spessartine
Staurolite
Tennantite
Unusual Gems
Wulfenite
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