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
African Gems
Albite (var. moonstone)
Amazonite
Apophyllite with prehnite
Aragonite (var. flos ferri)
Azurite in malachite
Azurite with malachite
Azurite with malachite
Azurite with malachite
Basalt lava
Beryl
Beryl (var. heliodor)
Bununu
Calcite
Calcite
Calcite
Calcite
Canyon Diablo
Canyon Diablo
Canyon Diablo
Corundum (var. sapphire)
Cuprite on copper
Dolerite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Fire agate
Grossular (var. tsavorite)
Grossular (var. tsavorite) and Elbaite
Kyanite after andalusite
Nautilus Tourmaline Pendant
Nigerian tourmalines
Peridot gemstones
Pagination
Current page
1
Page
2
Next page
Next
Last page
Last
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us