PC 01.191Z
FROSTED CROWN TURNPIKE
- L/W
- 100%
- Design RI
- 3.00
- H/W
- 75%
- Gear
- 120
- V/W³
- 0.266
- Symmetry
- 10
- Facets
- 181
- Tiers
- 7
- Crown
- 101
- Pavilion
- 20
Winchester, Dean S; Gems & Minerals, Oct 1976, p56;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 120 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98100102104106108110112114116118 | |
| P1 | 41.00° | 120 12 24 36 48 60 72 84 96108 | |
| P2 | 41.00° | 6 18 30 42 54 66 78 90102114 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 50.00° | 120 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98100102104106108110112114116118 | Freehand cone. |
| C2 | 47.20° | 120 2 10 12 14 22 24 26 34 36 38 46 48 50 58 60 62 70 72 74 82 84 86 94 96 98106108110118 | |
| C3 | 45.00° | 6 18 30 42 54 66 78 90102114 | |
| T | 0.00° | 120 |