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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)
Attaway Ametrine
Bellsbank
Bismuth
Blue Heart Diamond
Calcite with duftite
Cat's Eyes
Cobaltite
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Cullinan Blue Diamond Necklace
Demantoid Bracelet
Descloizite in dolomite
Diamond in kimberlite
Dravite
Dyber Ametrine
Eclogite
Eclogite
Fluorites
Garnet peridotite
Garnet peridotite
George Pendant
Grossular Garnets
Grossular Garnets
Hematite with quartz
Hoba
Hoba
Jeremejevite
Kimberley Diamond
Logan Sapphire
Ludlockite with smithsonite
Pagination
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