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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Fluorite
Fluorites
Grossular Garnets
Hoba
Hoba
Hope Diamond
Jeremejevite
Jeremejevite
Liddicoatite
Liddicoatite slices
Lion of Merelani Tsavorite
Ludlockite with smithsonite
Malachite with azurite
Malachite with cuprite, quartz, and azurite
Mesolite
Moonstone
Moonstone
Nautilus Tourmaline Pendant
Nigerian tourmalines
Orbicular agate
Orthoclase
Phosgenite
Pyrope (var. rhodolite)
Quartz
Quartz (var. amethyst)
Quartz (var. dendritic agate)
Quartz with Fluorite
Scapolite
Scapolite
Shergotty
Smithsonite
Spessartine
Spessartine
Spinel
Spinel
Spinel ring
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