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Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
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GeoGallery
Ballinoo
Bencubbin
Black Opal Ring
Cafarsite
Crocoite with coronadite
Dark Jubilee Opal
Elpidite with pyrite
Fluorite with quartz
Fluorites
Grossular Garnets
Henbury
Imilac
Imilac
Kyanite schist
Magnetite
Milarite with chlorite
Mount Padbury
Mundrabilla
Murchison
Murchison meteorite
North Chile
Opal
Opal
Opal
Opal Peacock Brooch
Opal vertebra
Orthoclase (var. adularia)
Proustite cross (NMNH 12829-00)
Pyromorphite
Quartz (var. smoky quartz)
Quartz Gems
Siderite
Tiffany Opal Necklace
Unusual Gems
Yowah Opal Nut
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