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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Afghanite with calcite
Bastnäsite with quartz
Bellsbank
Blue Heart Diamond
Corundum (var. ruby)
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Eclogite
Eclogite
Eclogite
Elbaites
Fluorite
Fluorites
Garnet peridotite
Garnet peridotite
Hematite with quartz
Labradorite Sunstone
Marquise Diamond Ring
Monazite
Oppenheimer Diamond
Oregon Sunstones
Pearson Diamond
Peridot gemstones
Picasso Kunzite Necklace
Pollucite
Quartz (var. agate)
Rhodochrosite
Ruby and Diamond Brooch
Shepard Diamond
Silver
Silver
Sugilite
Sunstone
Sunstones
Under the Sea Sunstone Carving
Unusual Gems
Pagination
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