Van Sant, Fred W; Gems & Minerals, Dec 1984, p30;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 26 34 86 94 | |
| G2 | 90.00° | 4 56 64116 | |
| P1 | 51.98° | 4 56 64116 | |
| P2 | 48.19° | 26 34 86 94 | |
| P3 | 47.33° | 120 60 | |
| P4 | 47.23° | 5 55 65115 | |
| P5 | 46.17° | 25 35 85 95 | |
| P6 | 44.76° | 120 60 | |
| P7 | 43.09° | 2 58 62118 | |
| P8 | 41.01° | 120 60 | |
| P9 | 40.98° | 28 32 88 92 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 43.17° | 4 56 64116 | |
| C2 | 43.17° | 26 34 86 94 | |
| C3 | 37.00° | 5 55 65115 | |
| C4 | 37.00° | 25 35 85 95 | |
| C5 | 32.26° | 6 54 66114 | |
| C6 | 32.26° | 24 36 84 96 | |
| T | 0.00° | 120 |