Durham, Dennis; Petrograph, Dec 1985;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 31319293545516167778393 | |
| P1 | 70.00° | 21418303446506266788294 | |
| P2 | 65.00° | 11517313347496365798195 | |
| P3 | 60.00° | 961632486480 | |
| P4 | 45.00° | 31319293545516167778393 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 85.00° | 21418303446506266788294 | |
| C2 | 80.00° | 11517313347496365798195 | |
| C3 | 75.00° | 961632486480 | |
| C4 | 65.00° | 31319293545516167778393 | |
| T | 0.00° | 96 |