Glatty, A L & Carlson, M E; Gems & Minerals, Jun 1968, p32;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 9648 | |
| G2 | 90.00° | 2465094 | |
| G3 | 90.00° | 5435391 | |
| G4 | 90.00° | 7415589 | |
| G5 | 90.00° | 9395787 | |
| G6 | 90.00° | 22267074 | |
| G7 | 90.00° | 17316579 | |
| G8 | 90.00° | 12366084 | |
| P1 | 42.00° | 2465094 | |
| P2 | 42.00° | 12366084 | |
| P3 | 42.00° | 20286876 | |
| P4 | 41.50° | 9648 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 53.16° | 10385886 | |
| C2 | 40.00° | 2472 | |
| C3 | 40.00° | 9648 | |
| C4 | 32.97° | 4445292 | |
| C5 | 29.17° | 17316579 | |
| T | 0.00° | 96 |