Sentence Examples


  • On concentration the double salt separates as hexagonal tables.
  • Quartz crystallizes in the trapezohedral-hemihedral class of the rhombohedral division of the hexagonal system.
  • The apparent hexagonal bipyramid is really a combination of two rhombohedra, the direct rhombohedron r{ loo} and the inverse rhombohedron z{221{.
  • Soc., 1905, 2 7, p. 1 444), whilst the second forms dark-red hexagonal plates which melt at 55°.
  • In front of it is the Market Cross, a beautiful, open-arched, hexagonal structure, 21 ft.