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
Arkose
Attaway Ametrine
Augen gneiss block
Basaltic cinder
Beryl (var. aquamarine)
Beryl (var. green beryl)
Bismuth
Bustee
Cavansite with stilbite and calcite
Cinnabar
Cordierite (var. iolite)
Cordierite (var. iolite)
Diopside
Dyber Ametrine
Fluorite
Hemimorphite
Hope Diamond
Jadeite Figurine
Johnstown
Lafayette
Lafayette
Manganoan calcite
Marcasite
Mesolite
Microcline
Microcline (var. amazonite)
Migmatite
Paravauxite
Pearl and Peridot Haircomb
Phosphophyllite
Pyromorphite
Quartz (var. agate)
Quartz (var. ametrine)
Quartz (var. dendritic agate)
Quartz (var. smoky quartz) with microcline
Quartz Gems
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