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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Basalt bomb
Basalt drill core
Basalt drill core
Basalt drill core
Cafarsite
Cat's Eyes
Chrome Diopside
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Dravite
Fluorite with quartz
Fluorites
Galena with chalcopyrite, sphalerite, and others
George Pendant
Grossular Garnets
Grossular Garnets
Kyanite schist
Logan Sapphire
Magnetite
Maharani Cat's Eye
Milarite with chlorite
Moonstone
Moonstone Carving
Olivine-basalt drill core
Orthoclase (var. adularia)
Peridotite xenoliths in basalt
Perovskite
Platinum nugget
Pyrope
Pyrope (var. rhodolite)
Pyrrhotite
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