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
Peridot
Peridot
Peridot gemstones
Phosphophyllite
Pyrite with calcite
Quartz
Quartz (var. agate)
Quartz (var. amethyst)
Quartz (var. ametrine)
Quartz Gems
Quartz with Fluorite
Sinuous Gypsum
Southwest Sunset
Spessartine
Spindle Bomb
Titanite
Titanite
Titanite with calcite and adularia
Topaz Gems
Triplite
Unusual Gems
Unusual Gems
Väyrynenite
Vivianite with pyrite
Wulfenite
Zircon
Pagination
First page
First
Previous page
Previous
Page
1
Current page
2
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us