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
Alexandrites
Andradite (var. demantoid)
Andradite (var. demantoid)
Banded iron formation
Basalt bomb
Bismarck Sapphire Necklace
Burmese Ruby Bracelet
Carmen LĂșcia Ruby
Cat's Eyes
Chrome Diopside
Corundum (var. ruby)
Corundum (var. sapphire)
Danburite
Ensisheim
Galena with chalcopyrite, sphalerite, and others
Jadeite
Jadeitite
Juvinas
Moonstone
Olivine-gabbro
Orgueil meteorite
Peridot gemstones
Perovskite
Petalite
Platinum nugget
Poudretteite
Pyromorphite
Pyrrhotite
Quartz (var. agate)
Quartz on siderite
Russian beryls
Russian chrysoberyls
Scapolite
Sikhote-Alin
Sperrylite
Spinel Bracelet
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