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Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
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GeoGallery
Attaway Ametrine
Aurichalcite with hemimorphite
Beryl
Bismuth
Chabazite
Dyber Ametrine
Gypsum
Lost City meteorite
Paravauxite
Phosphophyllite
Prehnite
Quartz (var. ametrine)
Quartz Gems
Sandstone
Southwest Sunset
Sphalerite
Unusual Gems
Unusual Gems
Unusual Gems
Vanadinite with romanechite
Vivianite with pyrite
Zincite
Zincite
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