Crystal system

List of the most powerful Minerals by Crystal System

This page lists each of the standard crystal systems, classes and space groups as an index. You can click on a crystal system name or a class within that crystal system for a list of minerals of that structure.


Isometric (cube) System

Body centered

Face centered

tetrahedral (Tetartoidal)

Ullmannite

hextetrahedral

Rhodizite

diploidal

Pyrite

gyroidal

Salammoniac

 

 

hexoctahedral

Pollucite


Orthorhombic (cuboid) System

Base centered

Body centered

Face centered

orthorhombic-sphenoidal

Leucophanite

orthorhombic-pyramidal

Hemimorphite

orthorhombic-bipyramidal

Adamite

(Brookite, Reddingite)


Hexagonal (centered regular hexagon) System

hexagonal-pyramidal

Vishnevite

trigonal-dipyramidal

Penfieldite

hexagonal-dipyramidal

Apatite

hexagonal-trapezoidal

Kalsilite

dihexagonal-pyramidal

Zincite

ditrigonal-dipyramidal

Offretite

 

dihexagonal-dipyramidal

Mazzite

 

Trigonal (trapezohedron) System

trigonal-pyramidal

Brandholzite

rhombohedral

Phenakite

(Ferrinatrite)

trigonal-trapezoidal

Cinnabar

ditrigonal-pyramidal

Pyrargyrite

 

hexagonal-scalahedral

Rhodochrosite


Tetragonal (square cuboid) System

tetragonal-pyramidal

Percleveite

tetragonal-disphenoidal

Cahnite

tetragonal-dipyramidal

Marialite

tetragonal-trapezoidal

Wardite

ditetragonal-pyramidal

Diaboleite

tetragonal-scalenoidal

Gehlenite

 

 

ditetragonal-dipyramidal

Cumengeite

 

Monoclinic (right prism with parallelogram base) System

monoclinic-sphenoidal

Amicite

monoclinic-domatic

Scolecite

monoclinic-prismatic

Herderite


Triclinic (parallelepiped) System

triclinic-pedial

Amesite

triclinic-pinacoidal

Rhodonite

Triclinic

Wilhendersonite


Icosahedral (20 faces polyhedron) System

point symmetry group

Icosahedrite