Agate – Natural, Rough, White
Although the spiral shells in this specimen of turritella agate from Wyoming are actually from a mollusk not from the genus Turritella, the name still applies. Photo by James St. John. Licensed under CC By 2.0.
Article: Agate Value, Price, and Jewelry Information
Credit: James St. John
| Gemstone | Quartz, Chalcedony, Agate |
| Natural or man made | Natural |
| Origin | United States |
| Origin details | North Barrel Springs Draw, south of Wamsutter, Wyoming |
| Gem State | Rough |
| Color | White |
| Transparency | Opaque |