16.010 Arrowhead

  • Johnson, Lonn (Vargas);Diagrams for Faceting v2 (1983) p53;
  • L/W=1.500
  • H/W=0.520
  • Vol/W^3=0.283
  • 61+12 Facets
  • Gear: 96
6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 <96> L L T T W W U U C C P P PC 16.010 Arrowhead Johnson, Lonn; (Vargas) Diag for Faceting v2 (1983) ,p53 Angles for R.I. = 1.540 61 facets + 12 girdles 1-fold, mirror-image symmetry; 96 index L/W = 1.402 T/W = 0.883 U/W = 0.603 P/W = 0.338 C/W = 0.150 Vol/W³ = 0.283 pc16010.asc