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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Afghanite with calcite
Andalusite with quartz, muscovite, and biotite
Bastnäsite with quartz
Beryl
Beryl (var. heliodor)
Bununu
Calcite
Corundum (var. ruby)
Corundum (var. sapphire)
EET 92029,0
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Elbaites
Fluorite
Fluorites
GRO 85201,0
MacAlpine Hills 88105
Marble with wollastonite
Miller Range 03346
Millerite
Millerite with hematite and quartz
Nautilus Tourmaline Pendant
Nigerian tourmalines
PAT 91501,5
PAT 91501,50
Peekskill
Peridot gemstones
Picasso Kunzite Necklace
Pollucite
Quartz (var. amethyst)
Quartz (var. amethyst)
Quartz Gems
Zagami
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