Orthorhombic system

From Conservapedia
(Redirected from Orthohombic System)
Jump to navigation Jump to search

The orthorhombic crystal system has three unequal axes, all at right angles to one another.

Crystals are generally short, stubby, with a diamond-shaped or rectangular cross section; characteristic forms are four-sided prisms, pyramids, and pinacoids (open forms made up of two parallel faces).

Sources

  • Chesterman, Charles W. The Audubon Society Field Guide to North American Rocks and Minerals, Alfred A. Knopf: New York (1987), pp. 33-34