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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Amphibole-rock
Attaway Ametrine
Beryl
Beryl (var. heliodor)
Bismuth
Bununu
Chinguetti
Corundum (var. sapphire)
Demantoid with serpentine
Dyber Ametrine
EET 92029,0
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Garnetiferous schist
Granite block
GRO 85201,0
Gypsum with sulphur
MacAlpine Hills 88105
Miller Range 03346
Nautilus Tourmaline Pendant
Nigerian tourmalines
Paravauxite
PAT 91501,5
PAT 91501,50
Pegmatite
Peridot gemstones
Phosgenite
Phosphophyllite
Quartz (var. ametrine)
Quartz Gems
Southwest Sunset
Sulfur
Unusual Gems
Vigarano
Pagination
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