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
Andradite (var. demantoid)
Andradite (var. demantoid)
Barite
Barite
Beryl (var. heliodor)
Beryl (var. heliodor)
Calcite
Conchita Montana Sapphire Butterfly
Corundum (var. sapphire)
Danburite
Diamond Ring
Diaspore
Elbaite
Elbaite
Elbaite
Ethiopian Opals
Fluorite
Gold
Grossular (var. tsavorite)
Havey Tourmaline
Kyanite
Lacloche Diamond Bracelet
Missouri River Sapphires
Mogul Emerald Necklace
Moonstone
Nifontovite
Pentahydroborite
Peridot
Poudretteite
Pyrope (var. rhodolite)
Quartz
Quartz (var. amethyst)
Rock Creek Sapphires
Sokol Diamond Necklace
Sokol Emerald Necklace
South Sea Pearl Ring
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