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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Hoba
Hoba
Jeremejevite
Kyanite
Kyanite
Lawsonite
Limestone
Ludlockite with smithsonite
Malachite with azurite
Malachite with cuprite, quartz, and azurite
Merwinite
Metaconglomerate
Nautilus Tourmaline Pendant
Nephrite Bowl
Nigerian tourmalines
Paragould
Phosgenite
Pyrophyllite
Rhyolite
Rhyolite pumice
Smithsonite
Smithsonites
Spessartine
Spodumene (var. kunzite)
Spurrite
Success meteorite
Tennantite
Uncle Sam Diamond
Unusual Gems
Unusual Gems
Unusual Gems
Wulfenite
Yellow diamond crystal
Zagami
Pagination
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