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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
Bismarck Sapphire Necklace
Burmese Ruby Bracelet
Calcite with duftite
Carmen Lúcia Ruby
Cat's Eyes
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. sapphire)
Danburite
Demantoid Bracelet
Descloizite in dolomite
Elbaites
Fluorite
Fluorites
Hoba
Hoba
Jadeite
Jadeitite
Jeremejevite
Ludlockite with smithsonite
Malachite with azurite
Malachite with cuprite, quartz, and azurite
Moonstone
Peridot gemstones
Petalite
Phosgenite
Picasso Kunzite Necklace
Pollucite
Poudretteite
Scapolite
Schneider Tanzanite Ring
Pagination
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