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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Basalt bomb
Bellsbank
Beryl ( var. trapiche emerald)
Blue Heart Diamond
Chalk Emerald
Chrome Diopside
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Eclogite
Eclogite
Emerald Carving
Fluorites
Gachala Emerald
Galena with chalcopyrite, sphalerite, and others
Garnet peridotite
Garnet peridotite
Hematite with quartz
Hooker Emerald
Kimberley Diamond
Mackay Emerald Necklace
Marquise Diamond Ring
Maximilian Emerald
Mogul Emerald Necklace
Oppenheimer Diamond
Parisite with calcite
Pearson Diamond
Perovskite
Platinum nugget
Portuguese Diamond
Post Emerald Necklace
Pyrrhotite
Rhodochrosite
Ruby and Diamond Brooch
Pagination
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