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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Arkose
Augen gneiss block
Basaltic cinder
Beryl
Beryl (var. heliodor)
Bununu
Carlton iron meteorite
Cinnabar
Corundum (var. sapphire)
Diopside
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fort Stockton
Freedom Diamond
Hemimorphite
Jadeite Figurine
Johnstown
Manganoan calcite
Microcline (var. amazonite)
Migmatite
Muscovite schist
Nautilus Tourmaline Pendant
Nigerian tourmalines
Plainview
Plantersville
Pyritic slate
Pyromorphite
Quartz (var. agate)
Quartz (var. smoky quartz) with microcline
Rhodochrosite
Scheelite
Topaz Gems
Topaz Pendant
Zagami
Pagination
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