“Agate” by Toby Charlton-Taylor is licensed under CC By-ND 2.0
Translucent Black Agate Other
"Agate" by Toby Charlton-Taylor is licensed under CC By-ND 2.0
Article: “Genesis And Classification Of Agates And Jaspers: A New Theory” Book Review
Credit: Toby Charlton-Taylor
| Gemstone | Quartz, Chalcedony, Agate |
| Natural or man made | Natural |
| Gem State | Other |
| Color | Black |
| Transparency | Translucent |
| Multi-color | Tri-color |