Zunyite Baur W H, Ohta T Acta Crystallographica B38 (1982) 390-401 The Si5O16 pentamer in zunyite refined and empirical relations for individual silicon-oxygen bonds Locality: Zuni Mine, Colorado, USA Sample: M9003 _database_code_amcsd 0009753 CELL PARAMETERS: 13.8796 13.8796 13.8796 90.000 90.000 90.000 SPACE GROUP: F-43m X-RAY WAVELENGTH: 1.541838 Cell Volume: 2673.812 Density (g/cm3): 2.882 MAX. ABS. INTENSITY / VOLUME**2: 11.20867781 RIR: 1.266 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.04 98.03 8.0134 1 1 1 4 12.76 4.51 6.9398 2 0 0 6 18.08 2.76 4.9072 2 2 0 12 21.23 86.59 4.1849 3 1 1 12 22.19 44.81 4.0067 2 2 2 4 28.02 14.28 3.1842 3 3 1 12 31.58 37.82 2.8332 4 2 2 12 33.55 42.93 2.6711 5 1 1 12 33.55 57.07 2.6711 3 3 3 4 36.63 8.32 2.4536 4 4 0 12 38.37 5.62 2.3461 5 3 1 24 41.13 1.65 2.1946 6 2 0 24 42.72 20.66 2.1166 5 3 3 12 43.24 4.54 2.0924 6 2 2 12 45.26 26.29 2.0033 4 4 4 4 46.74 1.36 1.9435 7 1 1 12 46.74 6.99 1.9435 5 5 1 12 49.12 13.89 1.8547 6 4 2 24 50.51 1.29 1.8070 7 3 1 24 50.51 12.15 1.8070 5 5 3 12 52.76 1.33 1.7349 8 0 0 6 54.08 2.68 1.6957 7 3 3 12 54.52 6.37 1.6831 8 2 0 24 56.24 3.51 1.6357 8 2 2 12 56.24 41.33 1.6357 6 6 0 12 57.50 4.52 1.6027 7 5 1 24 57.92 7.10 1.5921 6 6 2 12 60.80 4.23 1.5235 9 1 1 12 60.80 9.93 1.5235 7 5 3 24 61.20 6.88 1.5144 8 4 2 24 63.99 8.04 1.4550 9 3 1 24 65.94 9.44 1.4166 8 4 4 12 67.10 9.95 1.3950 7 7 1 12 67.10 10.11 1.3950 9 3 3 12 67.48 1.48 1.3880 8 6 0 24 69.00 4.57 1.3610 8 6 2 24 70.14 13.60 1.3418 9 5 1 24 70.51 2.36 1.3356 6 6 6 4 70.51 2.74 1.3356 10 2 2 12 74.95 8.67 1.2670 10 4 2 24 76.05 1.44 1.2515 7 7 5 12 76.05 3.03 1.2515 11 1 1 12 77.86 8.15 1.2268 8 8 0 12 78.95 2.01 1.2127 9 7 1 24 78.95 2.84 1.2127 11 3 1 24 79.31 1.61 1.2081 8 8 2 12 81.82 7.61 1.1773 11 3 3 12 82.17 1.03 1.1730 10 6 2 24 83.60 2.16 1.1566 12 0 0 6 86.44 1.08 1.1258 10 6 4 24 86.44 2.69 1.1258 12 2 2 12 89.27 1.69 1.0973 12 4 0 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.