Input interpretation
![ravatite (mineral) | crystal system](../image_source/ddccb7e7b487d73c0bd28e316d413df2.png)
ravatite (mineral) | crystal system
Result
![monoclinic](../image_source/b37bb94cc8efdd9c23f734815d88dd1c.png)
monoclinic
Basic properties
![crystal family | monoclinic required symmetry | 1 2-fold rotation axis or 1 mirror plane Bravais lattices | 2 point groups | 3 space groups | 13](../image_source/f890260a9065fdc1d517fa4719cd42ee.png)
crystal family | monoclinic required symmetry | 1 2-fold rotation axis or 1 mirror plane Bravais lattices | 2 point groups | 3 space groups | 13
Lattice properties
![lattice system | monoclinic Bravais lattices | simple monoclinic | base-centered monoclinic lattice schematics | angle relations | α!=90°, β = γ = 90° edge relations | a!=b!=c unit cell volume | a b c sin(α)](../image_source/62c4a7b48675be16464228152ab01ac1.png)
lattice system | monoclinic Bravais lattices | simple monoclinic | base-centered monoclinic lattice schematics | angle relations | α!=90°, β = γ = 90° edge relations | a!=b!=c unit cell volume | a b c sin(α)
Point groups
![crystal class | Schönflies | Hermann-Mauguin sphenoidal | C_2 | 2 domatic | C_s | m prismatic | C_2h | 2/m](../image_source/451f6f9df61f7a94192498e92f6dfa70.png)
crystal class | Schönflies | Hermann-Mauguin sphenoidal | C_2 | 2 domatic | C_s | m prismatic | C_2h | 2/m
Space groups
![crystal class | IUCr number | Hermann-Mauguin sphenoidal | 3 | 4 | 5 | P2 | P2_1 | C2 domatic | 6 | 7 | 8 | 9 | Pm | Pc | Cm | Cc prismatic | 10 | 11 | 12 | 13 | 14 | 15 | P2/m | P2_1/m | C2/m | P2/c | P2_1/c | C2/c](../image_source/1991be18c01bba52ba30a11e5d23a3c8.png)
crystal class | IUCr number | Hermann-Mauguin sphenoidal | 3 | 4 | 5 | P2 | P2_1 | C2 domatic | 6 | 7 | 8 | 9 | Pm | Pc | Cm | Cc prismatic | 10 | 11 | 12 | 13 | 14 | 15 | P2/m | P2_1/m | C2/m | P2/c | P2_1/c | C2/c