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
Abee
Acasta Gneiss
Attaway Ametrine
Bellsbank
Bismuth
Blue Heart Diamond
Chabazite
Cullinan Blue Diamond Necklace
Diamond in kimberlite
Dolomite
Dyber Ametrine
Eclogite
Eclogite
Elpidite with pyrite
Ensisheim
Fluorites
Garnet peridotite
Garnet peridotite
Grossular Garnets
Hematite with quartz
Juvinas
Labradorite Carving
Marquise Diamond Ring
Nephrite Bowl
Oppenheimer Diamond
Orgueil meteorite
Paravauxite
Pearson Diamond
Phosphophyllite
Pyrite
Pyromorphite
Quartz (var. ametrine)
Quartz Gems
Quartz on siderite
Rhodochrosite
Ruby and Diamond Brooch
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