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
Beryl (var. emerald)
Calcite
Cordierite (var. iolite)
Corundum (var. ruby)
Corundum (var. ruby)
Danburite
Diamond Tiara Bracelet
Dolomite
Elbaite
Ethiopian Opals
Fire Opal
Fluorite
Grossular (var. tsavorite)
Jeremejevite
Labradorite Sunstone
Moonstone
Moonstone
Nifontovite
Opal
Paraiba Tourmaline
Pentahydroborite
Peridot
Pollucite
Pyrope
Pyrope (var. rhodolite)
Pyroxmangite
Quartz
Quartz (var. amethyst)
Roebling Opal
South Sea Glow Necklace
South Sea Pearl Ring
Spessartine
Spinel
Spinel
Spinel
Spodumene (var. kunzite)
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