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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Aragonite (var. flos ferri)
Arkose
Augen gneiss block
Aurichalcite with hemimorphite
Azurite in malachite
Azurite with malachite
Azurite with malachite
Azurite with malachite
Basalt lava
Basaltic cinder
Beryl
Beryl
Beryl (var. heliodor)
Bununu
Calcite
Calcite
Calcite
Canyon Diablo
Canyon Diablo
Canyon Diablo
Cinnabar
Corundum (var. sapphire)
Cuprite on copper
Diopside
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fire agate
Freedom Diamond
Hemimorphite
Jadeite Figurine
Johnstown
Manganoan calcite
Microcline (var. amazonite)
Migmatite
Pagination
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