| Opals | ||||
| Code | Name | Color Sample | Reactive List: | Non Reactive List: |
| Transparents | ||||
| Code | Name | Color Sample | Reactive List: | Non Reactive List: |
| 1701 | Amber Lustre (Rod) | |
Sulfur/Selenium | Non Reactive |
| 1707 | Green Luster (Rod) | |
Sulfur/Selenium | Non Reactive |
| 1823 | Burnt Scarlet Tint | |
Sulfur/Selenium | Non Reactive |
| 1824 | Ruby Red Tint | |
Sulfur/Selenium | Non Reactive |