Barbour, Tome R; Lapidary Journal, Dec 1962, p881;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 64 8162432404856 | |
| P1 | 53.00° | 311192735435159 | |
| P2 | 44.00° | 1 9172533414957 | |
| P3 | 42.00° | 64 8162432404856 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 57.00° | 1 7 915172325313339414749555763 | |
| C2 | 55.00° | 64 8162432404856 | |
| C3 | 43.00° | 412202836445260 | |
| T | 0.00° | 32 |