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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Basalt bomb
Basalt drill core
Basalt drill core
Basalt drill core
Bellsbank
Blue Heart Diamond
Chrome Diopside
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Eclogite
Eclogite
Elbaite
Elbaite
Fluorites
Galena with chalcopyrite, sphalerite, and others
Garnet peridotite
Garnet peridotite
Grossular (var. tsavorite)
Grossular (var. tsavorite) and Elbaite
Hematite with quartz
Kimberley Diamond
Marquise Diamond Ring
Olivine-basalt drill core
Oppenheimer Diamond
Pearson Diamond
Peridotite xenoliths in basalt
Perovskite
Platinum nugget
Portuguese Diamond
Pyrrhotite
Rhodochrosite
Ruby and Diamond Brooch
Pagination
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