Yoderite Higgins J B, Ribbe P H, Nakajima Y American Mineralogist 67 (1982) 76-84 An ordering model for the commensurate antiphase structure of yoderite Disordered after heating to 800 C, at T = 20 C Note: the sample is from Mautia Hill, Tanzania _database_code_amcsd 0000856 CELL PARAMETERS: 8.0270 5.8050 7.2520 90.000 104.900 90.000 SPACE GROUP: P2_1/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 326.557 Density (g/cm3): 3.315 MAX. ABS. INTENSITY / VOLUME**2: 6.156396786 RIR: 0.605 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.41 3.02 7.7571 1 0 0 2 19.10 6.78 4.6477 1 1 0 4 19.13 6.93 4.6404 1 0 1 2 19.86 1.76 4.4705 0 1 1 4 21.25 6.54 4.1814 -1 1 1 4 22.93 2.01 3.8786 2 0 0 2 23.18 4.86 3.8372 -2 0 1 2 24.56 14.32 3.6246 1 1 1 4 25.05 3.36 3.5547 -1 0 2 2 25.42 100.00 3.5041 0 0 2 2 27.66 40.31 3.2250 2 1 0 4 27.87 26.89 3.2011 -2 1 1 4 29.04 10.69 3.0750 2 0 1 2 29.46 73.35 3.0315 -1 1 2 4 29.64 13.42 3.0140 -2 0 2 2 30.58 3.33 2.9238 1 0 2 2 30.81 37.81 2.9025 0 2 0 2 32.95 9.10 2.7184 1 2 0 4 33.41 28.01 2.6816 0 2 1 4 33.72 4.49 2.6579 -3 0 1 2 34.29 38.57 2.6151 -1 2 1 4 34.34 29.00 2.6113 1 1 2 4 34.69 27.04 2.5857 3 0 0 2 36.51 32.76 2.4608 1 2 1 4 37.21 5.25 2.4167 -3 1 1 4 37.54 20.75 2.3956 -3 0 2 2 38.10 11.13 2.3620 3 1 0 4 38.75 2.37 2.3238 2 2 0 4 38.81 7.65 2.3202 2 0 2 2 38.91 2.84 2.3149 -2 2 1 4 39.59 5.19 2.2765 -2 0 3 2 40.11 22.93 2.2482 -1 2 2 4 40.16 9.29 2.2456 3 0 1 2 40.35 12.62 2.2353 0 2 2 4 40.46 1.69 2.2296 -1 1 3 4 40.75 2.66 2.2144 -3 1 2 4 41.93 8.01 2.1545 2 1 2 4 42.66 5.56 2.1193 -2 1 3 4 43.96 3.11 2.0599 1 2 2 4 45.19 38.39 2.0063 -4 0 1 2 46.10 18.69 1.9691 1 1 3 4 47.07 1.66 1.9307 3 2 0 4 47.38 1.75 1.9186 -4 0 2 2 47.91 1.16 1.8988 -3 1 3 4 47.98 8.30 1.8963 -4 1 1 4 49.47 4.62 1.8424 -1 3 1 4 49.56 1.03 1.8394 4 1 0 4 50.07 1.03 1.8217 -4 1 2 4 50.13 45.15 1.8198 0 2 3 4 50.35 2.72 1.8123 2 2 2 4 50.98 1.85 1.7913 -2 2 3 4 52.07 1.79 1.7565 4 0 1 2 52.21 1.04 1.7520 0 0 4 2 52.88 5.54 1.7315 2 3 0 4 52.93 14.53 1.7297 -1 1 4 4 53.00 3.36 1.7278 -2 3 1 4 53.95 7.33 1.6995 -1 3 2 4 54.01 1.21 1.6977 1 2 3 4 55.25 1.43 1.6625 -3 0 4 2 55.54 1.05 1.6545 -4 1 3 4 55.63 1.89 1.6521 -3 2 3 4 55.69 2.96 1.6504 -4 2 1 4 57.08 4.73 1.6136 1 3 2 4 57.12 7.86 1.6125 4 2 0 4 57.59 11.23 1.6005 -4 2 2 4 59.05 1.78 1.5644 -3 3 1 4 59.15 1.14 1.5619 1 1 4 4 59.59 2.23 1.5514 5 0 0 2 59.68 6.88 1.5492 3 3 0 4 59.79 1.80 1.5468 3 0 3 2 60.19 1.33 1.5375 4 0 2 2 60.20 7.77 1.5371 -1 2 4 4 60.36 2.98 1.5336 2 2 3 4 60.89 7.23 1.5215 -5 1 2 4 61.14 4.08 1.5157 -2 2 4 4 61.53 1.28 1.5070 -4 0 4 2 61.61 2.74 1.5053 -3 3 2 4 61.73 11.21 1.5028 4 2 1 4 61.86 6.07 1.5000 0 2 4 4 61.91 5.94 1.4988 5 1 0 4 62.49 7.84 1.4863 4 1 2 4 62.50 2.53 1.4860 2 3 2 4 62.61 19.28 1.4836 -4 2 3 4 62.81 5.21 1.4795 -5 0 3 2 63.05 2.37 1.4744 -2 3 3 4 63.81 3.30 1.4587 -4 1 4 4 64.17 32.46 1.4512 0 4 0 2 64.80 3.22 1.4387 5 0 1 2 65.72 3.48 1.4209 1 3 3 4 65.89 3.46 1.4176 2 1 4 4 65.99 7.39 1.4157 1 2 4 4 66.66 2.18 1.4030 -1 1 5 4 66.74 15.39 1.4016 0 0 5 2 66.85 1.95 1.3995 -2 1 5 4 67.22 1.83 1.3928 -4 3 1 4 67.30 2.46 1.3912 -3 0 5 2 67.62 4.41 1.3854 -5 2 2 4 68.59 1.75 1.3682 5 2 0 4 69.14 27.92 1.3587 4 2 2 4 70.19 6.58 1.3408 0 4 2 4 70.39 23.46 1.3375 -4 2 4 4 71.30 2.86 1.3226 -1 3 4 4 71.95 1.11 1.3124 2 4 1 4 72.25 1.37 1.3076 -2 4 2 4 72.31 1.32 1.3066 -4 0 5 2 72.38 1.56 1.3056 2 2 4 4 72.54 2.25 1.3032 3 0 4 2 72.73 2.51 1.3002 5 0 2 2 72.79 1.10 1.2993 4 1 3 4 73.12 1.08 1.2942 -1 2 5 4 73.30 1.81 1.2914 -2 2 5 4 73.52 1.42 1.2882 1 1 5 4 74.65 1.01 1.2715 3 1 4 4 75.06 4.99 1.2655 3 4 0 4 75.29 1.11 1.2622 0 2 5 4 75.31 1.50 1.2619 6 1 0 4 76.22 1.66 1.2491 -6 1 3 4 76.79 4.67 1.2412 -3 4 2 4 78.21 5.30 1.2222 -5 3 2 4 78.47 2.00 1.2189 3 4 1 4 79.04 2.80 1.2115 4 2 3 4 79.12 4.39 1.2104 5 3 0 4 79.50 2.34 1.2056 -5 0 5 2 79.65 3.12 1.2038 4 3 2 4 80.64 4.55 1.1915 -4 2 5 4 80.68 1.20 1.1909 6 1 1 4 80.84 1.61 1.1890 -4 3 4 4 81.41 1.01 1.1821 -2 1 6 4 81.93 6.25 1.1759 -4 4 1 4 82.17 1.16 1.1731 -6 1 4 4 82.60 2.02 1.1680 0 0 6 2 82.74 1.41 1.1664 2 3 4 4 83.63 1.39 1.1563 -2 3 5 4 85.26 1.36 1.1382 -4 0 6 2 88.62 2.84 1.1036 -1 5 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.