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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Arkose
Attaway Ametrine
Augen gneiss block
Basalt drill core
Basalt drill core
Basalt drill core
Basaltic cinder
Bellsbank
Bismuth
Blue Heart Diamond
Calcite
Cullinan Blue Diamond Necklace
Danburite
DeYoung Pink Diamond
Diamond in kimberlite
Dyber Ametrine
Eclogite
Eclogite
Enstatite
Fluorite
Fluorites
Garnet peridotite
Garnet peridotite
Grossular Garnets
Hematite with quartz
Hemimorphite
Johnstown
Manganoan calcite
Marquise Diamond Ring
Microcline
Microcline (var. amazonite)
Migmatite
Moonstone
Moonstone
Olivine-basalt drill core
Oppenheimer Diamond
Pagination
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