Howell, Quincy D; Gems & Minerals, Jul 1970, p20;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 96 2 4 6 810121416182022242628303234363840424446485052545658606264666870727476788082848688909294 | |
| P1 | 42.00° | 3 91521273339455157636975818793 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 57.50° | 3 91521273339455157636975818793 | |
| C2 | 50.00° | 96 61218243036424854606672788490 | |
| C3 | 42.50° | 96 61218243036424854606672788490 | |
| C4 | 35.00° | 96 61218243036424854606672788490 | |
| C5 | 27.50° | 96 61218243036424854606672788490 | |
| C6 | 20.00° | 96 61218243036424854606672788490 | |
| T | 0.00° | 48 |