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
Gold leaf
Gold nugget
Gold on quartz
Goose Lake
Jeremejevite
Lawsonite
Liddicoatite
Liddicoatite slices
Limestone
Merwinite
Metaconglomerate
Monazite
Nautilus Tourmaline Pendant
Nephrite Bowl
Nigerian tourmalines
Orbicular agate
Orthoclase
Peridot gemstones
Pyrophyllite
Quartz
Quartz (var. amethyst)
Quartz with Fluorite
Rhyolite
Rhyolite pumice
Spessartine
Spodumene (var. kunzite)
Spurrite
Titanite
Titanite
Topaz Gems
Unusual Gems
Unusual Gems
Unusual Gems
Zagami
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