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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Arkose
Attaway Ametrine
Augen gneiss block
Basaltic cinder
Beryl (var. aquamarine)
Beryl (var. green beryl)
Bismuth
Bustee
Calcite
Cavansite with stilbite and calcite
Cinnabar
Cordierite (var. iolite)
Cordierite (var. iolite)
Diopside
Dyber Ametrine
Fluorites
Hemimorphite
Hope Diamond
Jadeite Figurine
Johnstown
Manganoan calcite
Marble with wollastonite
Mesolite
Microcline
Microcline (var. amazonite)
Migmatite
Millerite
Millerite with hematite and quartz
Paravauxite
Peekskill
Phosphophyllite
Pyromorphite
Quartz (var. agate)
Quartz (var. ametrine)
Quartz (var. dendritic agate)
Quartz (var. smoky quartz) with microcline
Pagination
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