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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
Baryte
Bellsbank
Blue Heart Diamond
Calcite
Cat's Eyes
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Dravite
Eclogite
Eclogite
Fluorite
Fluorite
Fluorites
Garnet peridotite
Garnet peridotite
George Pendant
Grossular Garnets
Grossular Garnets
Hematite
Hematite with quartz
Kimberley Diamond
Logan Sapphire
Maharani Cat's Eye
Marquise Diamond Ring
Moonstone
Moonstone Carving
Oppenheimer Diamond
Pearson Diamond
Portuguese Diamond
Pyrope
Pyrope (var. rhodolite)
Pagination
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