Steele, Norman W; Seattle F Design, Jan 1973;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 961632486480 | |
| P1 | 57.00° | 961632486480 | |
| P2 | 53.00° | 961632486480 | |
| P3 | 44.50° | 41220283644526068768492 | |
| P4 | 42.00° | 82440567288 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 42.00° | 961632486480 | |
| C2 | 34.00° | 41220283644526068768492 | |
| C3 | 32.00° | 82440567288 | |
| T | 0.00° | 96 |