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
Cafarsite
Carlton iron meteorite
Conchita Montana Sapphire Butterfly
Corundum (var. sapphire)
Fluorite with quartz
Fluorites
Fort Stockton
Kyanite schist
Kyanite schist
Magnetite
Milarite with chlorite
Missouri River Sapphires
Montana Sapphires
Orthoclase (var. adularia)
Plainview
Plantersville
Quartz (var. agate)
Quartz (var. agate)
Quartz (var. smoky quartz)
Quartz Gems
Rock Creek Sapphires
Siderite
Topaz Gems
Topaz Pendant
Veszelyite
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us