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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Gold on quartz
Goose Lake
GRO 85201,0
Jadeite
Jadeitite
Kyanite schist
Lawsonite
Limestone
MacAlpine Hills 88105
Merwinite
Metaconglomerate
Miller Range 03346
Missouri River Sapphires
Montana Sapphires
Moonstone
Nautilus Tourmaline Pendant
Nephrite Bowl
Nigerian tourmalines
PAT 91501,5
PAT 91501,50
Peridot gemstones
Petalite
Poudretteite
Pyrophyllite
Quartz (var. agate)
Quartz (var. agate)
Rhyolite
Rhyolite pumice
Rock Creek Sapphires
Scapolite
Spinel Bracelet
Spinels
Spodumene (var. kunzite)
Spurrite
Star of Asia
Unusual Gems
Pagination
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