“Jasper Slices” by Deidre Woollard is licensed under CC By 2.0
Opaque Brown Chalcedony Rough
"Jasper Slices" by Deidre Wollard is licensed under CC By 2.0
Article: “Genesis And Classification Of Agates And Jaspers: A New Theory” Book Review
Credit: Deidre Wollard
| Gemstone | Quartz, Chalcedony, Jasper |
| Natural or man made | Natural |
| Gem State | Rough |
| Color | Brown |
| Transparency | Opaque |