Covill, Charles; Unpublished (N Bend meeting) 1992;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 8040 | |
| G2 | 90.00° | 2060 | |
| G3 | 90.00° | 10305070 | |
| P1 | 65.84° | 2060 | |
| P2 | 55.60° | 80 | |
| P3 | 52.86° | 3050 | |
| P4 | 52.53° | 2456 | |
| P5 | 50.93° | 40 | |
| P6 | 50.86° | 1070 | |
| P7 | 47.08° | 8245672 | |
| P8 | 45.00° | 824405672 | |
| P9 | 38.00° | 4122028364452606876 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 43.00° | 8040 | |
| C2 | 43.00° | 10305070 | |
| C3 | 43.00° | 2060 | |
| C4 | 37.12° | 1394179 | |
| C5 | 35.11° | 19215961 | |
| C6 | 19.25° | 8040 | |
| C7 | 14.35° | 2060 | |
| T | 0.00° | 40 |