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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Andradite (var. demantoid)
Andradite (var. demantoid)
Attaway Ametrine
Aurichalcite with hemimorphite
Beryl
Bismuth
Bismuthinite
Calcite in betekhtinite
Calcite with duftite
Creedite with pyrite
Demantoid Bracelet
Descloizite in dolomite
Dyber Ametrine
Ensisheim
Fluorites
Hoba
Hoba
Jeremejevite
Juvinas
Ludlockite with smithsonite
Malachite with azurite
Malachite with cuprite, quartz, and azurite
Orgueil meteorite
Paravauxite
Phosgenite
Phosphophyllite
Pyromorphite
Quartz (var. ametrine)
Quartz Gems
Quartz on siderite
Sandstone
Smithsonite
Southwest Sunset
Spessartine
Staurolite
Pagination
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