11.013 Square Ripsnorter

  • Hamm, Jack;Gems & Minerals, Aug 1968, p36;
  • L/W=1.000
  • H/W=0.634
  • Vol/W^3=0.345
  • 31+4 Facets
  • Gear: 64
8 16 24 32 40 48 56 <64> W W U U L L T T C C P P PC 11.013 Square Ripsnorter Hamm, Jack: Gems& Min, Aug 68, p36 Angles for R.I. = 1.540 31 facets + 4 girdles 2-fold, mirror-image symmetry; 64 index L/W = 1.000 T/W = 0.735 U/W = 0.094 P/W = 0.469 C/W = 0.141 Vol/W³ = 0.345 pc11013.asc