Soukup, Edward J; Gems & Minerals, Nov 1956, p38;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 12182430366066727884 | |
| G2 | 90.00° | 9648 | |
| P1 | 60.00° | 9648 | |
| P2 | 42.00° | 96 61218243036424854606672788490 | |
| P3 | 41.00° | 921273957697587 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 37.00° | 9648 | |
| C2 | 37.00° | 12182430366066727884 | |
| C3 | 26.00° | 9648 | |
| C4 | 26.00° | 12182430366066727884 | |
| C5 | 14.00° | 9648 | |
| C6 | 14.00° | 12182430366066727884 | |
| T | 0.00° | 96 |