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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
African Gems
Andradite (var. demantoid)
Andradite (var. demantoid)
Attaway Ametrine
Baryte
Bismuth
Calcite
Calcite with duftite
Demantoid Bracelet
Descloizite in dolomite
Dyber Ametrine
EET 92029,0
Fluorite
Fluorite
Fluorites
GRO 85201,0
Hematite
Hoba
Hoba
Jeremejevite
Ludlockite with smithsonite
MacAlpine Hills 88105
Malachite with azurite
Malachite with cuprite, quartz, and azurite
Miller Range 03346
Paravauxite
PAT 91501,5
PAT 91501,50
Peridot gemstones
Phosgenite
Phosphophyllite
Platinum nugget
Quartz (var. ametrine)
Quartz Gems
Russian chrysoberyls
Smithsonite
Pagination
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