10.039 Trichecker Shield

  • Van Sant, Fred W;USFG Newsletter, Sep 1994, v4n3p21;
  • L/W=1.192
  • H/W=0.660
  • Vol/W^3=0.248
  • 56+13 Facets
  • Gear: 96
  • Remarks: For RI=1.72
6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 <96> L L U U W W T T C C P P 10.039 Trichecker Shield Van Sant. Fred W; USFG Newsletter, Sep 94, v4n3p21 Angles for R.I. = 1.720 56 facets + 13 girdles 1-fold, mirror-image symmetry; 96 index L/W = 1.192 T/W = 0.242 U/W = 0.210 P/W = 0.481 C/W = 0.164 Vol/W³ = 0.248 pc10039.asc