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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Afghanite with calcite
African Gems
Andradite (var. demantoid)
Andradite (var. demantoid)
Bastnäsite with quartz
Beryl (var. heliodor)
Calcite with duftite
Clinohumite
Corundum (var. ruby)
Corundum (var. ruby)
Demantoid Bracelet
Descloizite in dolomite
Elbaites
Fluorite
Fluorites
Hoba
Hoba
Imilac
Imilac
Jeremejevite
Ludlockite with smithsonite
Malachite with azurite
Malachite with cuprite, quartz, and azurite
North Chile
Phosgenite
Picasso Kunzite Necklace
Pollucite
Proustite cross (NMNH 12829-00)
Smithsonite
Spessartine
Spinel
Tennantite
Unusual Gems
Wulfenite
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