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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Afghanite with calcite
Albite (var. moonstone)
Amazonite
Apophyllite with prehnite
Aurichalcite with hemimorphite
Bastnäsite with quartz
Bellsbank
Beryl
Blue Heart Diamond
Corundum (var. ruby)
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Dolerite
Eclogite
Eclogite
Elbaites
Fluorite
Fluorites
Garnet peridotite
Garnet peridotite
Hematite with quartz
Kyanite after andalusite
Marquise Diamond Ring
Oppenheimer Diamond
Pearson Diamond
Picasso Kunzite Necklace
Pollucite
Rhodochrosite
Ruby and Diamond Brooch
Sandstone
Shepard Diamond
Stalagmite
Staunton
Sugilite
Unusual Gems
Victoria-Transvaal Diamond
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