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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Albite (var. moonstone)
Amazonite
Apophyllite with prehnite
Basalt drill core
Basalt drill core
Basalt drill core
Bellsbank
Blue Heart Diamond
Cafarsite
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Dolerite
Eclogite
Eclogite
Fluorite with quartz
Fluorites
Garnet peridotite
Garnet peridotite
Hematite with quartz
Kyanite after andalusite
Kyanite schist
Magnetite
Marquise Diamond Ring
Milarite with chlorite
Olivine-basalt drill core
Oppenheimer Diamond
Orthoclase (var. adularia)
Pearson Diamond
Peridotite xenoliths in basalt
Quartz (var. smoky quartz)
Quartz Gems
Rhodochrosite
Ruby and Diamond Brooch
Shepard Diamond
Siderite
Stalagmite
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