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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Aragonite (var. flos ferri)
Aurichalcite with hemimorphite
Azurite in malachite
Azurite with malachite
Azurite with malachite
Azurite with malachite
Basalt lava
Beryl
Beryl
Beryl (var. heliodor)
Bununu
Cafarsite
Calcite
Calcite
Calcite
Canyon Diablo
Canyon Diablo
Canyon Diablo
Corundum (var. sapphire)
Corundum (var. sapphire)
Cuprite on copper
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fire agate
Fluorite with quartz
Fluorites
Kyanite schist
Magnetite
Milarite with chlorite
Nautilus Tourmaline Pendant
Nigerian tourmalines
Orthoclase (var. adularia)
Peridot gemstones
Peridot in Basalt
Pagination
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