Vargas, Glenn & Martha; Diagrams for Faceting v1 (1967) p123;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 4824 | |
| G2 | 90.00° | 5192943 | |
| G3 | 90.00° | 10143438 | |
| G4 | 90.00° | 1236 | |
| P1 | 73.00° | 1236 | |
| P2 | 72.11° | 10143438 | |
| P3 | 68.87° | 5192943 | |
| P4 | 68.00° | 4824 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 46.91° | 4824 | |
| C2 | 37.00° | 1236 | |
| C3 | 34.46° | 5192943 | |
| C4 | 32.00° | 10143438 | |
| C5 | 10.00° | 1236 | |
| C6 | 5.00° | 4824 |