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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Andradite (var. demantoid)
Andradite (var. demantoid)
Bismarck Sapphire Necklace
Burmese Ruby Bracelet
Calcite with duftite
Carmen LĂșcia Ruby
Cat's Eyes
Cornetite
Corundum (var. ruby)
Corundum (var. sapphire)
Danburite
Demantoid Bracelet
Descloizite in dolomite
Fluorites
Hoba
Hoba
Jadeite
Jadeitite
Jeremejevite
Ludlockite with smithsonite
Malachite
Malachite slab
Malachite with azurite
Malachite with cuprite, quartz, and azurite
Metatorbernite
Moonstone
Nakhla
Peridot gemstones
Petalite
Phosgenite
Poudretteite
Scapolite
Smithsonite
Spessartine
Spinel Bracelet
Pagination
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