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
Lion of Merelani Tsavorite
Logan Sapphire
Maharani Cat's Eye
Moonstone
Moonstone
Moonstone
Moonstone Carving
Orbicular agate
Orthoclase
Perovskite
Platinum nugget
Pyrope
Pyrope (var. rhodolite)
Pyrope (var. rhodolite)
Pyrrhotite
Quartz
Quartz (var. amethyst)
Quartz with Fluorite
Rosser Reeves Star Ruby
Russian beryls
Russian chrysoberyls
Scapolite
Scapolite
Sikhote-Alin
Sperrylite
Spessartine
Spinel
Spinel
Spinel
Spinel ring
Spinels
Star of Bombay
Star of Katandru
Star Sapphire Necklace
Sunstone
Tiffany Amethyst Necklace
Pagination
First page
First
Previous page
Previous
Page
1
Current page
2
Page
3
Next page
Next
Last page
Last
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us