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
Banded iron formation
Calcite
Cape York
Dolerite
Dyscrasite
Folded anorthosite
Kyanite after andalusite
Olivine-gabbro
Pyrope Hair Comb
Quartz (var. agate)
Stalagmite
Staunton
Tugtupite
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us