Trapezohedral Class (3 2) Crystal Shape (original) (raw)
Trigonal - Trapezohedral Class (3 2)
Space Groups in class: P3112, P312, P3121, P321, P3212, P3221, and R32.
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| System | Class Name | AXES | Planes | Center | Hermann- Maugin Symbols | |||
|---|---|---|---|---|---|---|---|---|
| 2-Fold | 3-Fold | 4-Fold | 6-Fold | |||||
| Trigonal | Trapezohedral | 3 | 1 | - | - | - | - | 32 |