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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Grossular Garnets
Grossular Garnets
Jadeite Pendant
Lawsonite
Limestone
Logan Sapphire
Maharani Cat's Eye
Merwinite
Metaconglomerate
Midnight Dreamscape
Moonstone
Moonstone Carving
Muscovite schist
Mystery Diamond
Nautilus Tourmaline Pendant
Nephrite Bowl
Nigerian tourmalines
Pyritic slate
Pyrope
Pyrope (var. rhodolite)
Pyrophyllite
Rhyolite
Rhyolite pumice
Rosser Reeves Star Ruby
Spinel
Spinel peridotite
Spinels
Spodumene (var. kunzite)
Spurrite
Star of Bombay
Star of Katandru
Star Sapphire Necklace
Thompson Diamonds
Unusual Gems
Unusual Gems
Unusual Gems
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