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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Elbaite Ring
Elbaite with cookeite
Elbaites
Euclase
Fire Opal
Henbury
Hydroxylherderite
Ibitira eucrite
Imilac
Imilac
Imperial Topaz
Jolie Citrine Necklace
Mount Padbury
Mundrabilla
Murchison
Murchison meteorite
Napoleon Diamond Necklace
North Chile
Opal
Opal
Opal
Opal
Opal Peacock Brooch
Opal vertebra
Paraiba Tourmaline
Paraiba Tourmaline
Paraiba Tourmaline
Paraiba Tourmaline Ring
Post Diamond Tiara
Proustite cross (NMNH 12829-00)
Pyromorphite
Pyroxmangite
Quartz
Quartz
Quartz (var. amethyst geode)
Quartz (var. amethyst geode)
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