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
Blue Heart Diamond
Calcite
Corundum (var. ruby)
Dark Jubilee Opal
Diamond and Sapphire Ring
Diamond Bracelet
Enstatite
Fluorite
Ivory Camels
Marie Antoinette Diamond Earrings
Marquise Diamond Ring
Maximilian Emerald
Nephrite
Opal
Oppenheimer Diamond
Owl Brooch
Pearl and Diamond Ring
Phosgenite
Post Emerald Necklace
Quartz (var. amethyst)
Rhodonite
Rock Crystal Quartz Egg
Rutile
Spodumene (var. kunzite)
Titanite
Topaz
Tugtupite
Van Buren Pearls
Väyrynenite
Whitney Flame Topaz
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us