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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
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
Calcite
Calcite
Calcite
Canyon Diablo
Canyon Diablo
Canyon Diablo
Cat's Eyes
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Cuprite on copper
Dravite
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fire agate
Fluorites
George Pendant
Grossular Garnets
Grossular Garnets
Harriman
Pagination
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