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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Albite (var. moonstone)
Amazonite
Apophyllite with prehnite
Beryl
Beryl (var. aquamarine)
Beryl (var. aquamarine) with muscovite
Beryl (var. morganite)
Beryl with microcline and quartz
Calcite
Corundum (var. ruby)
Dolerite
Fluorite
Fluorites
Imilac
Imilac
Kyanite after andalusite
Marble with wollastonite
Millerite
Millerite with hematite and quartz
North Chile
Peekskill
Peridot
Peridot
Peridot
Peridot gemstones
Proustite cross (NMNH 12829-00)
Stalagmite
Staunton
Titanite with calcite and adularia
Triplite
Väyrynenite
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