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
Andradite (var. demantoid)
Andradite (var. demantoid)
Aquamarine ring
Barite
Barite
Beryl (var. emerald)
Beryl (var. emerald)
Beryl (var. heliodor)
Calcite
Corundum (var. sapphire)
Danburite
DeYoung Pink Diamond
Diaspore
Enstatite
Fluorite
Georgina Emerald
Gold
Havey Tourmaline
Iris Moonstone Necklace
Kyanite
Labradorite (var. rainbow moonstone)
Missouri River Sapphires
Napoleon Diamond Necklace
Opal
Paraiba Tourmaline Ring
Phosgenite
Pyrope (var. rhodolite)
Quartz (var. amethyst)
Quartz (var. amethyst)
Quartz (var. amethyst)
Rhodonite
Rock Creek Sapphires
Ruby and Diamond Brooch
Rutile
Spinel ring
Titanite
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