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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Jeremejevite
Jolie Citrine Necklace
Kyanite
Kyanite
Midnight Dreamscape
Missouri River Sapphires
Opal
Opal (var. hyalite)
Peridot
Petalite
Quartz (var. amethyst)
Quartz (var. amethyst)
Quartz (var. ametrine)
Quartz with Chamosite
Quartz with Clinochlore
Quartz with dumortierite
Quartz with Fluorite
Rock Creek Sapphires
Scapolite
Scapolite
Southwest Sunset
Spessartine
Sphalerite
Spodumene (var. hiddenite)
Sunstone
Titanite
Titanite
Topaz
Topaz
Triplite
Zoisite (var. tanzanite)
Zoisites
Pagination
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