Space group 62 · Pnma
Olivine · orthorhombic
- Number
- 62
- Symbol
- Pnma
- Full symbol
- P 2_1/n 2_1/m 2_1/a
- Schoenflies
- \Gamma_oD_{2h}^{16}
- Crystal system
- orthorhombic
- Point group
- 2/m 2/m 2/m (mmm) ·
- Lattice
- P · Primitive
- Symmorphic
- No
- Glide / screw
- 2_1,n,a
- Examples
- Forsterite, Fayalite, Aragonite, Baryte