| d12 | Stone Description |
| 01 | Azurite (opaque mottled deep blue) |
| 02 | Banded agate (translucent striped brown, blue, white, or red) |
| 03 | Blue quartz (transparent pale blue) |
| 04 | Eye agate (translucent circles of gray, white, brown, blue, or green) |
| 05 | Hematite (opaque gray-black) |
| 06 | Lapis lazuli (opaque light and dark blue with yellow flecks) |
| 07 | Malachite (opaque striated light and dark green) |
| 08 | Moss agate (translucent pink or yellow-white with mossy gray or green markings) |
| 09 | Obsidian (opaque black) |
| 10 | Rhodochrosite (opaque light pink) |
| 11 | Tiger eye (translucent brown with golden center) |
| 12 | Turquoise (opaque light blue-green) |