04.020 Rectangular BarionVargas, Glenn & Martha;Diagrams for Faceting v1 (1975) p151;L/W=1.500H/W=0.792Vol/W^3=0.58563+10 FacetsGear: 64 8 16 24 32 40 48 56 <64> W W U U L L T T C C P P PC 04.020 Rectangular Barion Vargas, Glenn & Martha: Diag for Faceting (1975) p151 Angles for R.I. = 1.540 59 facets + 8 girdles 2-fold, mirror-image symmetry; 64 index L/W = 1.501 T/W = 1.062 U/W = 0.561 P/W = 0.607 C/W = 0.156 Vol/W³ = 0.585 pc04020.asc 04.019 Reversed Mixed Emerald04.021 Brilliant Pavilion Emerald