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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Andradite (var. demantoid)
Beryl (var. morganite)
Clinohumite
Danburite
DeYoung Pink Diamond
Dom Pedro Aquamarine
Dravite
Elbaite
Elbaite
Fire Opal
Fluorite
Jeremejevite
Napoleon Diamond Necklace
Opal
Peridot
Petalite
Quartz (var. ametrine)
Quartz with Chamosite
Quartz with Clinochlore
Quartz with Fluorite
Roebling Opal
Sphalerite
Spodumene (var. hiddenite)
Sunstone
Titanite
Topaz
Topaz
Zoisite (var. tanzanite)
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