Input interpretation
![spodumene (mineral) | crystal system | polyakovite-(Ce) (mineral) | crystal system](../image_source/012afa1f0a1d0b66d16a0d7e75f71926.png)
spodumene (mineral) | crystal system | polyakovite-(Ce) (mineral) | crystal system
Result
![monoclinic | monoclinic](../image_source/f5488c0cf2643b1c6a68de9fe55b3b4f.png)
monoclinic | monoclinic
Basic properties
![| monoclinic | monoclinic crystal families | monoclinic | monoclinic required symmetries | 1 2-fold rotation axis or 1 mirror plane | 1 2-fold rotation axis or 1 mirror plane Bravais lattices | 2 | 2 point groups | 3 | 3 space groups | 13 | 13](../image_source/bb086da68e2b52ec211f71b3f0f26274.png)
| monoclinic | monoclinic crystal families | monoclinic | monoclinic required symmetries | 1 2-fold rotation axis or 1 mirror plane | 1 2-fold rotation axis or 1 mirror plane Bravais lattices | 2 | 2 point groups | 3 | 3 space groups | 13 | 13
Lattice properties
![| monoclinic | monoclinic lattice systems | monoclinic | monoclinic Bravais lattices | simple monoclinic | base-centered monoclinic | simple monoclinic | base-centered monoclinic angle relations | α!=90°, β = γ = 90° | α!=90°, β = γ = 90° edge relations | a!=b!=c | a!=b!=c unit cell volume | a b c sin(α) | a b c sin(α)](../image_source/f2890e2854b57fb90d615cb03b23e96a.png)
| monoclinic | monoclinic lattice systems | monoclinic | monoclinic Bravais lattices | simple monoclinic | base-centered monoclinic | simple monoclinic | base-centered monoclinic angle relations | α!=90°, β = γ = 90° | α!=90°, β = γ = 90° edge relations | a!=b!=c | a!=b!=c unit cell volume | a b c sin(α) | a b c sin(α)
Corresponding symmetry groups
![| monoclinic | monoclinic crystal class | sphenoidal | domatic | prismatic | sphenoidal | domatic | prismatic Schönflies point groups | {C_2, C_s, C_2h} | {C_2, C_s, C_2h} Hermann-Mauguin point groups | 2 | m | 2/m | 2 | m | 2/m IUCr space group number | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ... (total: 13) | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ... (total: 13) Hermann-Mauguin space groups | P2 | P2_1 | C2 | Pm | Pc | Cm | Cc | P2/m | P2_1/m | C2/m | ... (total: 13) | P2 | P2_1 | C2 | Pm | Pc | Cm | Cc | P2/m | P2_1/m | C2/m | ... (total: 13)](../image_source/26a83335a1182dd1f9f0b420d285e1c2.png)
| monoclinic | monoclinic crystal class | sphenoidal | domatic | prismatic | sphenoidal | domatic | prismatic Schönflies point groups | {C_2, C_s, C_2h} | {C_2, C_s, C_2h} Hermann-Mauguin point groups | 2 | m | 2/m | 2 | m | 2/m IUCr space group number | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ... (total: 13) | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ... (total: 13) Hermann-Mauguin space groups | P2 | P2_1 | C2 | Pm | Pc | Cm | Cc | P2/m | P2_1/m | C2/m | ... (total: 13) | P2 | P2_1 | C2 | Pm | Pc | Cm | Cc | P2/m | P2_1/m | C2/m | ... (total: 13)