Image: Crystal group 2: Orthorhombic - Pinacoids
Crystal group 2: Orthorhombic - Pinacoids
- Australian Museum Design Unit
- © Australian Museum
- Orthorhombic (orth): where each axis is of different length but the angle between each axis is 90°. (25% of known minerals).
- Pinacoid: the face of a crystal that is parallel to two of the axes.