Berikut ini merupakan pembagian macam-macam sistem kristal dan kelasnya (mineralogi)

a. Sistem isometrik (Cubic = Tesseral = Tessuler)

- Tritetrahedral

- Didodecahedral

- Hexatetrahedral

- Trioctahedral

- Hexoctahedral

b. Sistem Tetragonal (Quadratic)

- Tetragonal pyramidal

- Tetragonal trapezohedral

- Tetragonal bipyramidal

- Ditetragonal pyramidal

- Ditetragonal bipyramidal

- Tetragonal tetrahedral

- Tetragonal Scalenohedral

c. Sistem Hexagonal

- Trigonal bipyramidal

- Ditrigonal bipyramidal

- Hexagonal pyramidal

- Hexagonal trapezohedral

- Hexagonal bipyramidal

- Dihexagonal pyramidal

- Dihexagonal bipyramidal

d. Sistem Trigonal (Rhombohedral)

- Trigonal pyramidal

- Trigonal trapezohedral

- Ditrigonal pyramidal

- Rhombohedral

- Ditrigonal scalenohedral

e. Sistem Orthorombic (Rhombic = Prismatic = Trimetric)

- Rhombic tetraheral

- Rhombic pyramidal

- Rhombic bipyramidal

f. Sistem Monoklin (Oblique = Monosymetric = Clinorhombic = Hemiprismatik)

- Sphenoidal

- Domatic

- Prismatic

g. Sistem Triklin (Anorthic = Asymetric = Clinorhombohedral)

- Pedial

- Pinacoidal