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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Attaway Ametrine
Baryte with berthierite
Beryl (var. emerald)
Bismuth
Calcite
Cronstedtite
Danburite
DeYoung Pink Diamond
Dyber Ametrine
Elbaite
Enstatite
Fluorite
Fluorites
Galena with chalcopyrite, sphalerite, and others
Grossular Garnets
Mezö-Madaras
Moonstone
Moonstone
Paravauxite
Phosphophyllite
Pyrope (var. rhodolite)
Pyrrhotite
Quartz (var. ametrine)
Quartz Gems
Scapolite
Scapolite
Southwest Sunset
Spessartine
Spinel
Spinel
Spinel ring
Sunstone
Sylvanite
Vivianite with pyrite
Zircon
Pagination
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