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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Agate
Attaway Ametrine
Basalt
Beryl
Beryl (var. aquamarine)
Beryl (var. aquamarine) with muscovite
Beryl (var. morganite)
Beryl with microcline and quartz
Bismuth
Calcite
Corundum (var. ruby)
Dyber Ametrine
Fluorite
Gypsum
Gypsum
Hemimorphite
Jadeite Pendant
Midnight Dreamscape
Mimetite
Mystery Diamond
Paravauxite
Peridot
Peridot
Peridot
Peridot gemstones
Phosphophyllite
Pyrite with calcite
Quartz (var. agate)
Quartz (var. ametrine)
Quartz Gems
Sinuous Gypsum
Southwest Sunset
Spindle Bomb
Spinel peridotite
Thompson Diamonds
Titanite with calcite and adularia
Pagination
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