Magnesiozippeite Burns P C, Deely K M, Hayden L A The Canadian Mineralogist 41 (2003) 687-706 The crystal chemistry of the zippeite group Sample: Magnesium-zippeite _database_code_amcsd 0005851 CELL PARAMETERS: 8.6514 14.1939 17.7211 90.000 104.131 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 2110.251 Density (g/cm3): 4.803 MAX. ABS. INTENSITY / VOLUME**2: 154.8203357 RIR: 10.496 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.30 21.06 8.5924 0 0 2 2 12.47 100.00 7.0970 0 2 0 2 16.20 14.98 5.4718 0 2 2 4 20.67 7.61 4.2962 0 0 4 2 21.18 5.83 4.1949 -2 0 2 2 21.18 5.71 4.1948 2 0 0 2 21.56 2.39 4.1212 -1 3 1 4 22.79 7.99 3.9028 1 3 1 4 24.22 5.05 3.6753 0 2 4 4 24.65 5.18 3.6112 -2 2 2 4 24.65 4.89 3.6112 2 2 0 4 25.06 2.62 3.5535 -1 3 3 4 25.10 25.94 3.5485 0 4 0 2 25.81 23.47 3.4521 -2 0 4 2 25.81 23.76 3.4519 2 0 2 2 27.19 3.85 3.2798 0 4 2 4 28.76 31.26 3.1043 -2 2 4 4 28.76 30.86 3.1042 2 2 2 4 31.23 15.09 2.8641 0 0 6 2 31.84 1.65 2.8105 -1 3 5 4 32.73 2.30 2.7359 0 4 4 4 33.06 1.84 2.7092 -2 4 2 4 33.07 1.70 2.7092 2 4 0 4 33.30 1.25 2.6909 2 0 4 2 33.75 17.50 2.6560 0 2 6 4 34.15 3.08 2.6255 1 5 1 4 35.68 1.40 2.5162 -2 2 6 4 35.68 1.04 2.5161 2 2 4 4 36.08 1.15 2.4892 -1 1 7 4 36.31 8.30 2.4744 -2 4 4 4 36.31 8.97 2.4743 2 4 2 4 38.04 2.47 2.3656 0 6 0 2 39.51 2.70 2.2808 0 6 2 4 40.47 9.47 2.2287 0 4 6 4 40.96 1.31 2.2032 -1 5 5 4 41.76 8.27 2.1628 -4 0 2 2 42.33 2.75 2.1351 -2 0 8 2 42.33 2.01 2.1351 2 0 6 2 43.13 1.68 2.0974 -4 0 4 2 43.13 1.65 2.0974 4 0 0 2 43.74 1.49 2.0695 3 3 3 4 43.75 7.45 2.0689 -4 2 2 4 44.04 2.35 2.0560 0 2 8 4 44.30 1.81 2.0446 -2 2 8 4 44.30 2.49 2.0445 2 2 6 4 45.07 1.90 2.0114 -4 2 4 4 45.07 2.10 2.0114 4 2 0 4 45.20 1.22 2.0060 1 3 7 4 45.53 1.68 1.9922 -3 5 3 4 46.05 1.21 1.9710 -1 7 1 4 46.54 4.93 1.9514 -2 6 4 4 46.54 5.03 1.9514 2 6 2 4 46.69 5.05 1.9455 1 7 1 4 47.04 1.18 1.9319 -4 0 6 2 47.04 1.52 1.9318 4 0 2 2 47.94 1.67 1.8975 -1 7 3 4 48.86 1.14 1.8641 -4 2 6 4 49.34 6.44 1.8468 -4 4 2 4 49.84 1.88 1.8295 -2 4 8 4 49.85 1.26 1.8294 2 4 6 4 50.01 4.39 1.8239 0 6 6 4 51.09 1.88 1.7877 3 5 3 4 51.51 2.13 1.7742 0 8 0 2 52.16 2.84 1.7537 -1 7 5 4 52.38 2.64 1.7468 -2 0 10 2 52.38 2.68 1.7468 2 0 8 2 52.39 1.27 1.7463 1 5 7 4 53.06 3.40 1.7260 -4 0 8 2 53.06 3.11 1.7260 4 0 4 2 54.06 5.49 1.6962 -2 2 10 4 54.07 5.41 1.6962 2 2 8 4 54.73 4.78 1.6772 -4 2 8 4 54.73 5.17 1.6771 4 2 4 4 54.98 1.33 1.6702 0 2 10 4 56.02 1.86 1.6416 -3 7 3 4 57.76 2.71 1.5963 -4 6 2 4 58.49 1.56 1.5780 -2 8 4 4 58.49 1.59 1.5780 2 8 2 4 58.93 2.81 1.5672 -2 4 10 4 58.93 2.95 1.5672 2 4 8 4 59.56 2.79 1.5522 -4 4 8 4 59.56 2.70 1.5521 4 4 4 4 60.19 2.22 1.5375 1 9 1 4 60.89 1.79 1.5214 3 7 3 4 61.48 1.92 1.5083 0 8 6 4 62.06 1.49 1.4956 1 7 7 4 64.87 1.90 1.4374 -1 9 5 4 65.14 1.07 1.4321 0 0 12 2 66.54 2.26 1.4052 -2 6 10 4 66.54 2.24 1.4052 2 6 8 4 66.62 1.90 1.4038 0 2 12 4 66.92 1.42 1.3983 -6 0 6 2 66.92 1.35 1.3983 6 0 0 2 67.13 1.60 1.3943 -4 6 8 4 67.13 1.78 1.3943 4 6 4 4 68.28 1.85 1.3737 -3 9 3 4 68.38 1.82 1.3719 -6 2 6 4 68.38 1.89 1.3719 6 2 0 4 68.39 2.00 1.3717 -4 8 2 4 70.97 1.64 1.3280 0 4 12 4 72.25 1.20 1.3076 -5 7 1 4 72.68 1.44 1.3009 -6 4 6 4 72.68 1.29 1.3009 3 9 3 4 72.68 1.39 1.3009 6 4 0 4 73.75 1.18 1.2847 1 9 7 4 74.86 1.35 1.2684 1 11 1 4 77.99 1.11 1.2251 0 6 12 4 79.12 1.29 1.2104 -1 11 5 4 81.21 1.05 1.1845 -3 9 9 4 81.79 1.38 1.1775 -4 2 14 4 81.80 1.39 1.1775 4 2 10 4 85.49 1.44 1.1359 -6 2 12 4 85.49 1.43 1.1358 6 2 6 4 89.58 1.23 1.0942 2 2 14 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.