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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Beryl (var. emerald)
Calcite
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Corundum (var. star sapphire)
Danburite
Diamond Tiara Bracelet
Dolomite
Elbaite
Ethiopian Opals
Fire Opal
Fluorite
Grossular (var. tsavorite)
Jadeite Pendant
Jeremejevite
Labradorite Sunstone
Moonstone
Moonstone
Nephrite Bowl
Nifontovite
Opal
Paraiba Tourmaline
Pentahydroborite
Peridot
Pollucite
Pyrope
Pyrope (var. rhodolite)
Pyroxmangite
Quartz
Quartz (var. amethyst)
Quartz (var. amethyst)
South Sea Glow Necklace
South Sea Pearl Ring
Spessartine
Spinel
Pagination
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