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Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
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GeoGallery
Banded iron formation
Beryl
Beryl (var. heliodor)
Bununu
Calcite
Cinnabar
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. sapphire)
Diopside
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fluorites
Jadeite Figurine
Marble with wollastonite
Millerite
Millerite with hematite and quartz
Nautilus Tourmaline Pendant
Nigerian tourmalines
Olivine-gabbro
Peekskill
Pyromorphite
Quartz (var. agate)
Scheelite
Schneider Tanzanite Ring
Zagami
Zircons
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