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
Albite (var. moonstone)
Amazonite
Apophyllite with prehnite
Basalt drill core
Basalt drill core
Basalt drill core
Bellsbank
Beryl (var. emerald)
Blue Heart Diamond
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Dolerite
Eclogite
Eclogite
Farmville
Fluorites
Garnet peridotite
Garnet peridotite
Granite block
Hematite with quartz
Kyanite after andalusite
Marquise Diamond Ring
Olivine-basalt drill core
Oppenheimer Diamond
Pearson Diamond
Peridotite xenoliths in basalt
Quartz (var. amethyst)
Quartz Pendant
Rhodochrosite
Ruby and Diamond Brooch
Shepard Diamond
Stalagmite
Staunton
Sugilite
Unusual Gems
Victoria-Transvaal Diamond
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us