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
Andalusite with quartz, muscovite, and biotite
Andradite (var. demantoid)
Andradite (var. demantoid)
Basalt bomb
Chrome Diopside
Eclogite
EET 92029,0
Fluorite with calcite
Fluorites
Galena with chalcopyrite, sphalerite, and others
GRO 85201,0
MacAlpine Hills 88105
Miller Range 03346
Monazite
PAT 91501,5
PAT 91501,50
Peridot gemstones
Perovskite
Platinum nugget
Pyrite
Pyrrhotite
Russian beryls
Russian chrysoberyls
Sikhote-Alin
Silver
Silver
Sperrylite
Sphalerite
Sunstone
Tiffany Amethyst Necklace
Topaz Gems
Unusual Gems
Zircon with biotite and feldspar
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us