Strout, Edith B; Lapidary Journal, Nov 1980, p1760;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 64 8162432404856 | |
| P1 | 49.00° | 64 8162432404856 | |
| P2 | 41.33° | 715233139475563 | |
| P3 | 34.58° | 614223038465462 | |
| P4 | 30.02° | 513212937455361 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 49.00° | 64 8162432404856 | |
| C2 | 40.12° | 715233139475563 | |
| C3 | 33.11° | 614223038465462 | |
| T | 0.00° | 64 |