Livingston, Bob; Lapidary Journal, Feb 1951, v4n6p442;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2 61014182226303438424650545862 | |
| P1 | 57.00° | 2 61014182226303438424650545862 | |
| P2 | 54.00° | 64 8162432404856 | |
| P3 | 30.00° | 64 8162432404856 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 57.00° | 2 61014182226303438424650545862 | |
| C2 | 54.00° | 64 8162432404856 | |
| C3 | 30.00° | 64 8162432404856 |