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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
Bismuth
Calcite
Calcite with duftite
Campo del Cielo iron meteorite
D'Orbigny
Demantoid Bracelet
Descloizite in dolomite
Dragonfly Box
Dyber Ametrine
Ensisheim
Esquel pallasite
Fluorites
Hoba
Hoba
Jeremejevite
Juvinas
Ludlockite with smithsonite
Malachite with azurite
Malachite with cuprite, quartz, and azurite
Marble with wollastonite
Millerite
Millerite with hematite and quartz
Orgueil meteorite
Paravauxite
Peekskill
Phosgenite
Phosphophyllite
Pyromorphite
Quartz (var. ametrine)
Quartz Gems
Quartz on siderite
Rhodochrosite
Pagination
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