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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Andradite (var. demantoid)
Beryl (var. morganite)
Black Opal Ring
Carmen LĂșcia Ruby
Clinohumite
Danburite
Dom Pedro Aquamarine
Dravite
Elbaite
Elbaite
Fluorite
Hope Diamond
Imperial Topaz
Jeremejevite
Logan Sapphire
Opal
Oregon Sunstones
Peridot
Petalite
Post Diamond Tiara
Quartz (var. ametrine)
Quartz with Chamosite
Quartz with Clinochlore
Quartz with Fluorite
Shepard Diamond
Sphalerite
Spodumene (var. hiddenite)
Star of Katandru
Sunstone
Titanite
Topaz
Topaz
Zoisite (var. tanzanite)
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