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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Andradite (var. demantoid)
Andradite (var. demantoid)
Andradite (var. demantoid)
Barite
Barite
Beryl (var. emerald)
Beryl (var. heliodor)
Beryl (var. morganite)
Carmen LĂșcia Ruby
Clinohumite
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. sapphire)
Danburite
Danburite
Danburite
Diamond Tiara Bracelet
Diaspore
Dolomite
Dom Pedro Aquamarine
Dravite
Elbaite
Elbaite
Fire Opal
Fluorite
Gold
Havey Tourmaline
Jeremejevite
Jeremejevite
Kyanite
Labradorite Sunstone
Missouri River Sapphires
Moonstone
Opal
Opal
Pagination
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