normal class of hexagonal system
Brief notes on the Normal Class of Tetragonal SystemSep 2, 2011 . Crystals belonging to tetragonal system are referred to three crystallographic axes, which are perpendicular to each other. Out of the three axes.normal class of hexagonal system,Hexagonal Crystal System Iexposition of the morphology of crystals belonging to the hexagonal crystal system. . An Oveview of the twelve Classes of the Hexagonal Crystal System .. Range of possible dihexagons (the general ones, but also the special (regular) case).The Hexagonal System - Bob's Rock ShopNow, let's begin to consider the first class of the Hexagonal division. The Normal or Dihexagonal dipyramidalclass has 6-fold symmetry around the c or vertical.