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Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
Home
GeoGallery
African Gems
Attaway Ametrine
Baryte
Beryl (var. emerald)
Bismuth
Calcite
Demantoid with serpentine
Dyber Ametrine
Elbaite
Fluorite
Fluorite
Fluorites
Hematite
Imilac
Imilac
North Chile
Paravauxite
Phosphophyllite
Proustite cross (NMNH 12829-00)
Quartz (var. ametrine)
Quartz Gems
Southwest Sunset
Spessartine
Vivianite with pyrite
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