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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Abee
Acasta Gneiss
Aurichalcite with hemimorphite
Beryl
Cafarsite
Chabazite
Conchita Montana Sapphire Butterfly
Corundum (var. sapphire)
Dolomite
Elpidite with pyrite
Fluorite with quartz
Fluorites
Grossular Garnets
Kyanite schist
Kyanite schist
Labradorite Carving
Magnetite
Milarite with chlorite
Missouri River Sapphires
Montana Sapphires
Nephrite Bowl
Orthoclase (var. adularia)
Quartz (var. agate)
Quartz (var. agate)
Quartz (var. smoky quartz)
Quartz Gems
Rock Creek Sapphires
Sandstone
Siderite
Veszelyite
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