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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)
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Dravite
George Pendant
Grossular Garnets
Grossular Garnets
Hope Diamond
Logan Sapphire
Maharani Cat's Eye
Mesolite
Moonstone
Moonstone Carving
Muscovite schist
Olivine-basalt drill core
Peridotite xenoliths in basalt
Pyritic slate
Pyrope
Pyrope (var. rhodolite)
Quartz (var. dendritic agate)
Rosser Reeves Star Ruby
Shergotty
Spinel
Spinels
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