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)
Barite
Barite
Beryl (var. heliodor)
Calcite
Clagett Bracelet
Corundum (var. sapphire)
Danburite
Diaspore
Elbaite
Ethiopian Opals
Fluorite
Gold
Grossular (var. tsavorite)
Havey Tourmaline
Hope Diamond
Imperial Topaz
Kyanite
Missouri River Sapphires
Moonstone
Nifontovite
Pentahydroborite
Peridot
Pyrope (var. rhodolite)
Quartz
Quartz (var. amethyst)
Rock Creek Sapphires
Shepard Diamond
South Sea Pearl Ring
Spessartine
Spinel
Spinel
Titanite
Whitney Alexandrite
Winston Adamantine Pearl
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us