01.053 Windmill

  • Giacomini, Afton;Gems & Minerals, Apr 1971;
  • L/W=1.000
  • H/W=0.871
  • Vol/W^3=0.320
  • 97+R Facets
  • Gear: 96
8 16 24 32 40 48 56 64 72 80 88 <96> W W U U L L T T C C P P PC 01.053 Windmill Giacomini, Afton; Gems & Min, Apr 71 Angles for R.I. = 1.540 97 facets + 48 girdles 12-fold symmetry; 96 index L/W = 1.000 T/W = 0.497 U/W = 0.497 P/W = 0.604 C/W = 0.238 Vol/W³ = 0.320 pc01053.asc