Sanidine Deubener J, Sternitzke M, Mueller G American Mineralogist 76 (1991) 1620-1627 Feldspars MAlSi3O8 (M=H,Li,Ag) synthesized by low-temperature ion exchange Locality: Volkesfeld, Eifel, Germany _database_code_amcsd 0020567 CELL PARAMETERS: 8.5440 13.0100 7.1940 90.000 115.990 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 718.797 Density (g/cm3): 2.572 MAX. ABS. INTENSITY / VOLUME**2: 6.680609455 RIR: 0.846 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.39 6.46 6.6136 1 1 0 4 13.61 7.15 6.5050 0 2 0 2 13.69 6.27 6.4665 0 0 1 2 15.12 11.63 5.8591 -1 1 1 4 19.35 2.03 4.5860 0 2 1 4 21.11 42.86 4.2094 -2 0 1 2 22.57 14.77 3.9398 1 1 1 4 23.16 3.34 3.8400 2 0 0 2 23.56 73.07 3.7762 1 3 0 4 24.61 10.44 3.6180 -1 3 1 4 25.20 5.62 3.5340 -2 2 1 4 25.70 39.44 3.4663 -1 1 2 4 26.96 100.00 3.3068 2 2 0 4 27.18 61.38 3.2812 -2 0 2 2 27.42 16.95 3.2525 0 4 0 2 27.59 60.03 3.2332 0 0 2 2 29.86 65.51 2.9922 1 3 1 4 30.51 3.96 2.9296 -2 2 2 4 30.77 28.29 2.9057 0 4 1 4 30.88 10.52 2.8953 0 2 2 4 32.21 1.71 2.7792 -3 1 1 4 32.34 19.43 2.7683 -1 3 2 4 34.54 21.92 2.5970 -3 1 2 4 34.82 3.26 2.5763 2 2 1 4 34.86 28.04 2.5737 -2 4 1 4 35.20 10.04 2.5498 1 1 2 4 35.75 7.35 2.5118 3 1 0 4 36.19 4.28 2.4819 2 4 0 4 37.17 11.05 2.4188 -1 5 1 4 37.82 10.83 2.3787 -3 3 1 4 38.75 5.18 2.3240 -1 1 3 4 39.86 2.40 2.2615 -3 3 2 4 41.65 18.07 2.1683 0 6 0 2 41.91 2.42 2.1555 0 0 3 2 42.55 7.40 2.1245 2 4 1 4 42.86 4.53 2.1101 -4 0 1 2 42.97 2.65 2.1047 -4 0 2 2 43.64 3.73 2.0743 -1 3 3 4 43.80 3.28 2.0669 2 0 2 2 43.93 1.84 2.0613 3 1 1 4 44.05 8.69 2.0558 0 6 1 4 45.29 14.81 2.0025 -4 2 2 4 46.08 5.98 1.9699 2 2 2 4 46.50 2.89 1.9530 -3 3 3 4 47.15 2.71 1.9276 -2 6 1 4 47.35 2.89 1.9200 -3 5 1 4 47.35 8.23 1.9200 4 0 0 2 47.67 3.21 1.9079 -4 0 3 2 48.20 2.81 1.8881 2 6 0 4 48.39 2.13 1.8810 3 3 1 4 49.15 7.26 1.8536 1 1 3 4 49.50 2.31 1.8415 4 2 0 4 49.56 1.77 1.8392 1 5 2 4 49.98 4.69 1.8249 3 5 0 4 50.45 1.53 1.8090 -2 6 2 4 50.69 7.25 1.8009 0 6 2 4 50.77 19.50 1.7982 -2 0 4 2 50.82 6.53 1.7967 0 4 3 4 51.63 5.19 1.7702 -4 4 1 4 51.73 1.18 1.7670 -4 4 2 4 52.45 4.65 1.7445 2 4 2 4 54.18 1.48 1.6929 -5 1 2 4 54.83 6.18 1.6744 -3 5 3 4 55.67 2.16 1.6511 -1 7 2 4 56.52 9.21 1.6283 3 5 1 4 56.77 1.90 1.6216 -5 1 3 4 56.92 2.18 1.6176 -1 3 4 4 57.98 6.75 1.5908 -4 2 4 4 58.86 5.77 1.5689 0 2 4 4 60.54 6.97 1.5294 -5 3 3 4 60.57 1.44 1.5287 0 6 3 4 60.95 1.78 1.5200 1 5 3 4 61.30 8.28 1.5122 -4 6 1 4 61.97 19.91 1.4975 2 8 0 4 63.01 4.76 1.4753 -5 1 4 4 63.71 2.38 1.4606 -1 7 3 4 64.27 2.33 1.4493 1 1 4 4 64.32 2.80 1.4484 -1 5 4 4 64.34 3.33 1.4479 5 3 0 4 64.83 8.98 1.4382 2 4 3 4 64.87 2.38 1.4375 4 6 0 4 65.37 2.19 1.4275 -5 5 2 4 65.64 5.83 1.4224 -6 0 2 2 65.73 2.29 1.4206 1 9 0 4 66.67 4.89 1.4029 4 0 2 2 67.27 1.06 1.3919 -4 0 5 2 67.69 2.90 1.3841 -2 6 4 4 67.70 3.16 1.3840 -5 5 3 4 67.79 2.75 1.3823 1 3 4 4 68.47 1.39 1.3704 -1 1 5 4 69.00 1.35 1.3611 -4 2 5 4 69.89 2.52 1.3459 -6 2 1 4 70.17 5.23 1.3413 -1 9 2 4 71.15 3.23 1.3252 -6 0 4 2 71.30 2.17 1.3227 5 5 0 4 71.89 5.58 1.3133 -1 3 5 4 72.17 2.68 1.3089 -2 4 5 4 72.37 1.66 1.3058 -5 1 5 4 72.56 2.90 1.3028 5 3 1 4 72.68 2.64 1.3010 0 10 0 2 72.74 2.08 1.3001 2 0 4 2 73.00 1.99 1.2961 0 6 4 4 73.45 1.99 1.2892 2 6 3 4 73.52 1.63 1.2882 4 4 2 4 73.52 1.11 1.2881 -4 8 1 4 73.61 7.96 1.2869 -4 8 2 4 74.07 1.72 1.2800 6 0 0 2 74.09 2.33 1.2796 -4 4 5 4 74.20 6.29 1.2781 2 8 2 4 74.81 2.91 1.2691 -3 9 2 4 74.95 1.47 1.2670 -6 4 1 4 75.70 4.01 1.2565 -3 5 5 4 75.71 2.33 1.2562 -5 3 5 4 75.73 1.02 1.2559 6 2 0 4 76.41 1.13 1.2465 3 7 2 4 79.20 2.84 1.2094 -2 10 2 4 79.20 1.16 1.2094 5 5 1 4 79.81 1.51 1.2018 0 4 5 4 80.46 1.15 1.1936 -2 6 5 4 80.46 1.13 1.1936 5 1 2 4 80.81 1.16 1.1894 -6 6 2 4 82.07 1.25 1.1743 -7 1 4 4 83.75 4.77 1.1550 -4 8 4 4 84.51 4.64 1.1465 0 8 4 4 85.97 1.28 1.1307 -6 6 4 4 86.70 2.66 1.1231 4 4 3 4 87.70 2.00 1.1128 -1 9 4 4 89.68 2.17 1.0933 7 1 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.