Skip to main content
Smithsonian Institution
Main Menu
Visit
Exhibits
Research
Education
Events
About
Join us
Donate
Search
Search
Close
Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
Home
GeoGallery
Albite (var. moonstone)
Amazonite
Apophyllite with prehnite
Attaway Ametrine
Beryl (var. emerald)
Bismuth
Chabazite
Dolerite
Dyber Ametrine
Ethiopian Opals
Georgina Emerald
Kyanite after andalusite
Millerite
Opal
Opal
Opal
Opal
Opal
Paravauxite
Phosphophyllite
Prehnite
Quartz (var. ametrine)
Quartz Gems
Southwest Sunset
Stalagmite
Staunton
Unusual Gems
Unusual Gems
Vivianite with pyrite
Zincite
Zincite
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us