Larson, Henry E; Gems & Minerals, Aug 1976, p38;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 122044527684 | |
| G2 | 90.00° | 963264 | |
| P1 | 48.00° | 122044527684 | |
| P2 | 43.00° | 141846507882 | |
| P3 | 37.00° | 963264 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 43.19° | 122044527684 | |
| C2 | 42.00° | 963264 | |
| C3 | 37.00° | 102242547486 | |
| C4 | 18.00° | 963264 | |
| T | 0.00° | 96 |