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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Attaway Ametrine
Basalt
Bellsbank
Bismuth
Bismuthinite
Blue Heart Diamond
Calcite
Calcite in betekhtinite
Creedite with pyrite
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
Kimberley Diamond
Lion of Merelani Tsavorite
Marquise Diamond Ring
Moonstone
Moonstone
Oppenheimer Diamond
Paravauxite
Pearson Diamond
Phosphophyllite
Portuguese Diamond
Pyrope (var. rhodolite)
Quartz (var. ametrine)
Quartz Gems
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