Covill, Charles W; TFG Newsletter, Apr 1994, p13;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 120 24 48 72 96 | |
| G2 | 90.00° | 10 14 34 38 58 62 82 86106110 | |
| P1 | 43.30° | 11 13 35 37 59 61 83 85107109 | |
| P2 | 42.00° | 10 14 34 38 58 62 82 86106110 | |
| P3 | 37.00° | 120 24 48 72 96 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 38.00° | 120 24 48 72 96 | |
| C2 | 35.00° | 10 14 34 38 58 62 82 86106110 | |
| C3 | 32.00° | 12 36 60 84108 | Meet P1-P2-P1 |
| T | 0.00° | 60 |