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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Ballinoo
Basalt drill core
Basalt drill core
Basalt drill core
Bencubbin
Beryl (var. emerald)
Black Opal Ring
Crocoite with coronadite
Dark Jubilee Opal
Farmville
Granite block
Henbury
Kyanite
Kyanite
Mount Padbury
Mundrabilla
Murchison
Murchison meteorite
Olivine-basalt drill core
Opal
Opal
Opal
Opal Peacock Brooch
Opal vertebra
Peridotite xenoliths in basalt
Pyromorphite
Quartz (var. amethyst)
Quartz Pendant
Tiffany Opal Necklace
Unusual Gems
Yowah Opal Nut
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