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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Garnet-bearing monzonite
Glaucophane schist
Gold
Gold
Gold
Gold leaf
Gold nugget
Gold on quartz
Goose Lake
Grossular Garnets
Jeremejevite
Labradorite Carving
Lawsonite
Liddicoatite
Liddicoatite slices
Limestone
Merwinite
Metaconglomerate
Nautilus Tourmaline Pendant
Nephrite Bowl
Nephrite Bowl
Nigerian tourmalines
Orbicular agate
Orthoclase
Pyrope Hair Comb
Pyrophyllite
Quartz
Quartz (var. amethyst)
Quartz with Fluorite
Rhyolite
Rhyolite pumice
Spessartine
Spodumene (var. kunzite)
Spurrite
Titanite
Titanite
Pagination
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