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Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
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GeoGallery
Baryte
Beryl
Beryl (var. heliodor)
Bununu
Cafarsite
Calcite
Corundum (var. sapphire)
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fluorite
Fluorite
Fluorite with quartz
Fluorites
Hematite
Kyanite schist
Magnetite
Milarite with chlorite
Nautilus Tourmaline Pendant
Nephrite Perfume Bottle
Nigerian tourmalines
Orthoclase (var. adularia)
Quartz (var. smoky quartz)
Quartz Gems
Siderite
Unusual Gems
Zagami
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