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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Aegirine with orthoclase
Bellsbank
Beryl
Beryl (var. aquamarine)
Beryl (var. aquamarine) with muscovite
Beryl (var. morganite)
Beryl with microcline and quartz
Blue Heart Diamond
Corundum (var. ruby)
Corundum (var. sapphire)
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Eclogite
Eclogite
Fluorite
Fluorites
Garnet peridotite
Garnet peridotite
Hematite with quartz
Kimberley Diamond
Labradorite (var. rainbow moonstone)
Marquise Diamond Ring
Oppenheimer Diamond
Pearson Diamond
Peridot
Peridot
Peridot
Peridot gemstones
Portuguese Diamond
Rhodochrosite
Ruby and Diamond Brooch
Shepard Diamond
Sugilite
Titanite with calcite and adularia
Triplite
Unusual Gems
Pagination
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