In crystallography, the cubic crystal system is the most symmetric of the 7 crystal systems. The system is composed of the three Bravais lattices whose symmetry group is that of a cube.
The three Bravais lattices that form the cubic crystal system are:
| simple cubic
| body-centered cubic
| face-centered cubic
|
| 
| 
|
The point groups that fall under this crystal system are listed below, followed by their representations in international notation and Schoenflies notation, and mineral examples.
| name
| international
| Schoenflies
| example
|
| hexoctahedral
| 
| or m3m
| Oh
| galena
|
| gyroidal
| 432
| O
| cuprite
|
| diploidal
| 
| or m3
| Th
| pyrite
|
| tetrahedral
| 
| Td
| sphalerite
|
| tetartohedral
| 23
| T
|
See also: close-packing
