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Smithsonian National Museum of Natural History
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Andradite (var. demantoid)
Andradite (var. demantoid)
Apatite
Barite
Barite
Beryl (var. aquamarine)
Beryl (var. emerald)
Beryl (var. heliodor)
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Danburite
Danburite
Diamond Tiara Bracelet
Diaspore
Dolomite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite (var. cat's eye tourmaline)
Fire Opal
Gold
Havey Tourmaline
Jeremejevite
Jolie Citrine Necklace
Kyanite
Labradorite Sunstone
Midnight Dreamscape
Missouri River Sapphires
Moonstone
Pagination
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