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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Arkose
Attaway Ametrine
Augen gneiss block
Ballinoo
Basaltic cinder
Bencubbin
Beryl (var. aquamarine)
Beryl (var. green beryl)
Bismuth
Black Opal Ring
Bustee
Cavansite with stilbite and calcite
Cordierite (var. iolite)
Cordierite (var. iolite)
Crocoite with coronadite
Dark Jubilee Opal
Dyber Ametrine
Hemimorphite
Henbury
Hope Diamond
Johnstown
Manganoan calcite
Mesolite
Microcline
Microcline (var. amazonite)
Migmatite
Millerite
Mount Padbury
Mundrabilla
Murchison
Murchison meteorite
Opal
Opal
Opal
Opal Peacock Brooch
Opal vertebra
Pagination
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