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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Attaway Ametrine
Basalt bomb
Bellsbank
Bismuth
Blue Heart Diamond
Cafarsite
Chrome Diopside
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Dyber Ametrine
Eclogite
Eclogite
Fluorite with quartz
Fluorites
Galena with chalcopyrite, sphalerite, and others
Garnet peridotite
Garnet peridotite
Hematite with quartz
Kimberley Diamond
Kyanite schist
Magnetite
Marquise Diamond Ring
Milarite with chlorite
Millerite
Oppenheimer Diamond
Orthoclase (var. adularia)
Paravauxite
Pearson Diamond
Perovskite
Phosphophyllite
Platinum nugget
Portuguese Diamond
Pyrrhotite
Pagination
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