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
Agate
Attaway Ametrine
Basalt
Beryl (var. aquamarine)
Beryl (var. green beryl)
Bismuth
Bustee
Calcite
Cavansite with stilbite and calcite
Cordierite (var. iolite)
Cordierite (var. iolite)
Dyber Ametrine
Gypsum
Gypsum
Hemimorphite
Hope Diamond
Jadeite Pendant
Mesolite
Midnight Dreamscape
Mimetite
Mystery Diamond
Paravauxite
Phosphophyllite
Pyrite with calcite
Quartz (var. agate)
Quartz (var. ametrine)
Quartz (var. dendritic agate)
Quartz Gems
Shergotty
Sinuous Gypsum
Southwest Sunset
Spindle Bomb
Spinel peridotite
Thompson Diamonds
Vivianite with pyrite
Winston Adamantine Pearl
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