Vargas, Glenn & Martha; Diagrams for Faceting v3 (1987) p17;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 80 81624324048566472 | |
| P1 | 56.00° | 824405672 | |
| P2 | 41.00° | 8016324864 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 59.00° | 824405672 | |
| C2 | 45.00° | 8016324864 | |
| C3 | 35.00° | 8016324864 | |
| C4 | 25.00° | 8016324864 | |
| T | 0.00° | 80 |