Orthoclase Kimata M, Saito S, Shimizu M, Iida I, Matsui T Neues Jahrbuch fur Mineralogie, Abhandlungen 171 (1996) 199-213 Low-temperature structures of orthoclase and sanidine Note: T = 121 K Locality: Itrongay, Madagascar _database_code_amcsd 0020548 CELL PARAMETERS: 8.5740 13.0060 7.1910 90.000 116.070 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 720.307 Density (g/cm3): 2.566 MAX. ABS. INTENSITY / VOLUME**2: 6.040533983 RIR: 0.766 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.36 5.30 6.6269 1 1 0 4 13.62 6.23 6.5030 0 2 0 2 13.71 2.04 6.4594 0 0 1 2 15.11 8.56 5.8651 -1 1 1 4 19.37 1.71 4.5828 0 2 1 4 21.04 59.46 4.2232 -2 0 1 2 22.56 19.34 3.9404 1 1 1 4 23.10 4.82 3.8508 2 0 0 2 23.55 74.90 3.7779 1 3 0 4 24.60 15.82 3.6187 -1 3 1 4 25.14 10.48 3.5419 -2 2 1 4 25.71 50.96 3.4647 -1 1 2 4 26.91 100.00 3.3135 2 2 0 4 27.14 56.95 3.2856 -2 0 2 2 27.43 28.99 3.2515 0 4 0 2 27.62 78.00 3.2297 0 0 2 2 29.86 58.57 2.9921 1 3 1 4 30.48 8.07 2.9326 -2 2 2 4 30.79 24.46 2.9043 0 4 1 4 30.91 10.72 2.8926 0 2 2 4 32.10 1.05 2.7885 -3 1 1 4 32.35 21.33 2.7671 -1 3 2 4 34.44 19.50 2.6037 -3 1 2 4 34.79 3.39 2.5787 2 2 1 4 34.82 36.90 2.5764 -2 4 1 4 35.22 9.02 2.5484 1 1 2 4 35.65 9.35 2.5186 3 1 0 4 36.16 3.66 2.4843 2 4 0 4 37.17 8.77 2.4186 -1 5 1 4 37.73 11.37 2.3843 -3 3 1 4 38.78 6.20 2.3220 -1 1 3 4 39.78 2.74 2.2657 -3 3 2 4 40.42 1.04 2.2317 -2 2 3 4 40.85 1.01 2.2090 3 3 0 4 40.99 4.23 2.2017 1 5 1 4 41.67 24.50 2.1677 0 6 0 2 42.53 10.46 2.1256 2 4 1 4 42.70 3.43 2.1174 -4 0 1 2 42.83 4.93 2.1116 -4 0 2 2 43.79 2.39 2.0673 2 0 2 2 43.85 2.48 2.0645 3 1 1 4 44.07 5.27 2.0550 0 6 1 4 45.14 13.50 2.0084 -4 2 2 4 46.07 11.77 1.9702 2 2 2 4 46.45 3.26 1.9550 -3 3 3 4 47.21 11.14 1.9254 4 0 0 2 47.27 3.15 1.9228 -3 5 1 4 47.55 6.04 1.9124 -4 0 3 2 48.17 2.25 1.8890 2 6 0 4 48.32 1.71 1.8834 3 3 1 4 49.19 7.13 1.8522 1 1 3 4 49.36 2.36 1.8462 4 2 0 4 49.58 1.91 1.8385 1 5 2 4 49.69 1.50 1.8347 -4 2 3 4 49.91 3.37 1.8272 3 5 0 4 50.44 4.15 1.8094 -2 6 2 4 50.72 9.65 1.7999 0 6 2 4 50.80 22.51 1.7973 -2 0 4 2 50.86 9.43 1.7952 0 4 3 4 51.50 6.08 1.7744 -4 4 1 4 51.61 2.70 1.7709 -4 4 2 4 52.45 4.20 1.7446 2 4 2 4 53.32 1.69 1.7181 1 3 3 4 53.98 2.07 1.6986 -5 1 2 4 54.79 5.91 1.6755 -3 5 3 4 55.69 3.31 1.6505 -1 7 2 4 56.46 6.92 1.6297 3 5 1 4 56.59 1.33 1.6263 -5 1 3 4 56.61 2.08 1.6257 0 8 0 2 57.90 6.27 1.5928 -4 2 4 4 58.93 6.28 1.5672 0 2 4 4 59.38 1.50 1.5564 2 2 3 4 60.37 7.79 1.5333 -5 3 3 4 60.62 2.25 1.5276 0 6 3 4 61.19 7.97 1.5147 -4 6 1 4 61.96 22.11 1.4977 2 8 0 4 62.86 3.34 1.4784 -5 1 4 4 63.75 2.95 1.4598 -1 7 3 4 63.88 1.13 1.4571 -2 8 2 4 64.13 1.36 1.4521 0 8 2 4 64.17 3.44 1.4514 5 3 0 4 64.33 3.83 1.4480 1 1 4 4 64.76 2.11 1.4395 4 6 0 4 64.85 8.71 1.4378 2 4 3 4 65.04 2.15 1.4341 -4 6 3 4 65.20 2.35 1.4308 -5 5 2 4 65.38 7.09 1.4274 -6 0 2 2 65.75 1.64 1.4203 1 9 0 4 66.58 7.00 1.4045 4 0 2 2 67.22 2.65 1.3927 -4 0 5 2 67.54 2.31 1.3868 -5 5 3 4 67.72 3.54 1.3836 -2 6 4 4 67.86 1.35 1.3812 1 3 4 4 68.15 1.17 1.3759 -6 2 3 4 68.55 1.24 1.3689 -1 1 5 4 68.96 2.33 1.3618 -4 2 5 4 69.63 2.69 1.3502 -6 2 1 4 70.19 5.58 1.3408 -1 9 2 4 70.93 2.69 1.3288 -6 0 4 2 71.97 5.82 1.3120 -1 3 5 4 72.23 1.92 1.3080 -2 4 5 4 72.25 1.76 1.3076 -5 1 5 4 72.40 2.20 1.3052 5 3 1 4 72.70 1.54 1.3006 0 10 0 2 72.78 2.54 1.2994 2 0 4 2 72.91 1.62 1.2974 0 8 3 4 73.07 1.53 1.2950 0 6 4 4 73.43 1.28 1.2895 -4 8 1 4 73.44 1.16 1.2893 4 4 2 4 73.52 10.79 1.2882 -4 8 2 4 73.82 2.45 1.2836 6 0 0 2 74.05 2.48 1.2802 -4 4 5 4 74.21 11.13 1.2779 2 8 2 4 74.71 2.98 1.2705 -6 4 1 4 74.78 2.52 1.2695 -3 9 2 4 74.95 1.17 1.2671 0 2 5 4 75.49 1.11 1.2593 6 2 0 4 75.61 3.35 1.2577 -5 3 5 4 75.71 3.48 1.2562 -3 5 5 4 78.55 1.40 1.2178 3 5 3 4 78.67 1.05 1.2162 -6 0 5 2 79.06 1.15 1.2113 5 5 1 4 79.21 1.92 1.2093 -2 10 2 4 79.43 1.28 1.2064 0 10 2 4 79.90 1.05 1.2006 0 4 5 4 80.52 1.29 1.1929 -2 6 5 4 80.58 1.22 1.1922 -6 6 2 4 81.98 1.08 1.1753 -7 -3 3 4 83.69 4.45 1.1556 -4 8 4 4 84.58 4.43 1.1457 0 8 4 4 85.02 1.18 1.1409 -2 10 3 4 86.64 3.75 1.1236 4 4 3 4 87.77 1.64 1.1121 -1 9 4 4 88.53 1.01 1.1045 6 6 0 4 89.33 1.42 1.0967 6 4 1 4 89.37 1.93 1.0963 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.