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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Agate
Ahumada
Apatite
Azurite
Baryte
Basalt
Bellsbank
Beryl ( var. morganite)
Beryl (var. emerald)
Beryl (var. green beryl)
Betafite
Blue Heart Diamond
Calcite
Calcite
Calcite
Calcite
Carbo
Cat's Eyes
Corundum (var. padparadscha sapphire)
Corundum (var. sapphire)
Corundum (var. sapphire)
Cullinan Blue Diamond Necklace
Danburite
Diamond in kimberlite
Eclogite
Eclogite
Elbaite
Elbaites
Fire Opal
Fire Opal
Fluorite
Fluorite
Fluorites
Garnet peridotite
Garnet peridotite
Gypsum
Pagination
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