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Smithsonian National Museum of Natural History
GeoGallery
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Alexandrites
Basalt drill core
Basalt drill core
Basalt drill core
Beryl (var. aquamarine)
Beryl (var. green beryl)
Bustee
Cat's Eyes
Cavansite with stilbite and calcite
Cordierite (var. iolite)
Cordierite (var. iolite)
Cornetite
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Dravite
George Pendant
Grossular Garnets
Grossular Garnets
Hope Diamond
Limestone with chert
Logan Sapphire
Maharani Cat's Eye
Malachite
Malachite slab
Mesolite
Metatorbernite
Moonstone
Moonstone Carving
Olivine-basalt drill core
Opal
Opal bone
Peridotite xenoliths in basalt
Pyrope
Pyrope (var. rhodolite)
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