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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Lacloche Diamond Bracelet
Marie Antoinette Diamond Earrings
Midnight Dreamscape
Mount Padbury
Mundrabilla
Murchison
Murchison meteorite
Mystery Diamond
Nephrite
Opal
Opal
Opal
Opal Peacock Brooch
Opal vertebra
Owl Brooch
Paravauxite
Pearl and Diamond Ring
Peridot gemstones
Phosphophyllite
Pyromorphite
Quartz (var. amethyst)
Quartz (var. ametrine)
Quartz Gems
Royal Butterfly Brooch
Sherman Diamond
Sokol Diamond Necklace
Southwest Sunset
Spinel peridotite
Spodumene (var. hiddenite)
Thompson Diamonds
Tiffany Diamond and Ruby Bracelet
Tiffany Diamond Bracelet
Tiffany Opal Necklace
Turquoise carving
Unusual Gems
Vivianite with pyrite
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