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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Andradite (var. demantoid)
Andradite (var. demantoid)
Baryte
Basalt bomb
Bellsbank
Beryl
Beryl (var. heliodor)
Blue Heart Diamond
Bununu
Calcite
Calcite with duftite
Chrome Diopside
Corundum (var. sapphire)
Cullinan Blue Diamond Necklace
Demantoid Bracelet
Descloizite in dolomite
Diamond in kimberlite
Eclogite
Eclogite
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fluorite
Fluorite
Fluorites
Galena with chalcopyrite, sphalerite, and others
Garnet peridotite
Garnet peridotite
Hematite
Hematite with quartz
Hoba
Pagination
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