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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Abee
Acasta Gneiss
Baryte
Baryte with calcite
Beryl
Beryl (var. heliodor)
Bununu
Cafarsite
Calcite
Chabazite
Corundum (var. sapphire)
Diaspore
Diaspore
Dolomite
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Elpidite with pyrite
Fluorite with quartz
Fluorites
Grossular Garnets
Kyanite schist
Labradorite Carving
Magnetite
Marble with wollastonite
Milarite with chlorite
Millerite
Millerite with hematite and quartz
Nautilus Tourmaline Pendant
Nephrite Bowl
Nigerian tourmalines
Orthoclase (var. adularia)
Peekskill
Quartz (var. smoky quartz)
Quartz Gems
Pagination
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