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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Afghanite with calcite
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Baryte
Basalt bomb
Bastnäsite with quartz
Beryl (var. aquamarine)
Beryl (var. green beryl)
Bismuthinite
Bustee
Calcite
Calcite in betekhtinite
Cavansite with stilbite and calcite
Chrome Diopside
Cordierite (var. iolite)
Cordierite (var. iolite)
Corundum (var. ruby)
Creedite with pyrite
Elbaites
Fluorite
Fluorite
Fluorite
Fluorites
Galena with chalcopyrite, sphalerite, and others
Hematite
Hope Diamond
Mesolite
Perovskite
Picasso Kunzite Necklace
Platinum nugget
Pollucite
Pyrrhotite
Quartz (var. dendritic agate)
Russian beryls
Russian chrysoberyls
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