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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Anatase
Apatite with microcline
Beryl
Beryl
Beryl ( var. aquamarine)
Beryl with schorl and albite
Bicolor Elbaite
Bulls Eye Agate
Cafarsite
Calcite
Cassiterite
Chrysoberyl
Corundum (var. ruby)
Cranberry Crown
Elbaite
Elbaite with cookeite
Euclase
Fluorite with quartz
Jadeitite
Kyanite schist
Magnetite
Milarite with chlorite
Orthoclase (var. adularia)
Paraiba Tourmaline
Quartz
Quartz (var. amethyst geode)
Quartz (var. amethyst geode)
Quartz (var. smoky-citrine)
Rutile
Siderite
Spodumene (var. kunzite)
Topaz
Topaz
Topaz with elbaite, lepidolite, and albite
Topaz with lepidolite
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