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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Aragonite (var. flos ferri)
Azurite in malachite
Azurite with malachite
Azurite with malachite
Azurite with malachite
Banded iron formation
Basalt lava
Calcite
Calcite
Calcite
Canyon Diablo
Canyon Diablo
Canyon Diablo
Cinnabar
Cuprite on copper
Diopside
Fire agate
Jadeite Figurine
New Concord
Olivine-gabbro
Peridot gemstones
Peridot in Basalt
Peridotite xenolith
Peridotite xenolith in basalt
Pyromorphite
Quartz (var. agate)
Quartz (var. amethyst)
Quartz (var. landscape agate)
Scheelite
Smithsonite
Smithsonites
Unusual Gems
Wulfenite
Wulfenite
Wulfenite
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