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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Afghanite with calcite
Baryte with berthierite
Bastnäsite with quartz
Beryl
Beryl (var. heliodor)
Bununu
Corundum (var. ruby)
Corundum (var. sapphire)
Cronstedtite
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Elbaites
Ensisheim
Fluorite
Juvinas
Nautilus Tourmaline Pendant
Nigerian tourmalines
Orgueil meteorite
Picasso Kunzite Necklace
Pollucite
Pyromorphite
Quartz (var. amethyst)
Quartz on siderite
Staurolite
Zagami
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