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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Elbaite steamboat
Elbaites
Ellestadite
Foshagite
Garnet-bearing monzonite
Glaucophane schist
Gold
Gold
Gold
Gold leaf
Gold nugget
Gold on quartz
Goose Lake
Henbury
Hope Diamond
Jeremejevite
Lawsonite
Liddicoatite
Liddicoatite slices
Limestone
Merwinite
Mesolite
Metaconglomerate
Mount Padbury
Mundrabilla
Murchison
Murchison meteorite
Nautilus Tourmaline Pendant
Nephrite Bowl
Nigerian tourmalines
Opal
Opal
Opal
Opal Peacock Brooch
Opal vertebra
Orbicular agate
Pagination
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