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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Afghanite with calcite
African Gems
Aragonite (var. flos ferri)
Azurite in malachite
Azurite with malachite
Azurite with malachite
Azurite with malachite
Basalt drill core
Basalt drill core
Basalt drill core
Basalt lava
Bastnäsite with quartz
Calcite
Calcite
Calcite
Canyon Diablo
Canyon Diablo
Canyon Diablo
Corundum (var. ruby)
Cuprite on copper
Elbaite
Elbaite
Elbaites
Fire agate
Fluorite
Grossular (var. tsavorite)
Grossular (var. tsavorite) and Elbaite
Olivine-basalt drill core
Peridot gemstones
Peridot in Basalt
Peridotite xenolith
Peridotite xenolith in basalt
Peridotite xenoliths in basalt
Picasso Kunzite Necklace
Pollucite
Quartz (var. amethyst)
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