Orthoclase Prince E, Donnay G, Martin R F American Mineralogist 58 (1973) 500-507 Neutron diffraction refinement of an ordered orthoclase structure Locality: Himalaya mine, California, USA _database_code_amcsd 0000320 CELL PARAMETERS: 8.5632 12.9630 7.2099 90.000 116.073 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 718.887 Density (g/cm3): 2.542 MAX. ABS. INTENSITY / VOLUME**2: 5.457229376 RIR: 0.699 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.39 6.11 6.6149 1 1 0 4 13.66 8.46 6.4815 0 2 0 2 13.67 5.16 6.4762 0 0 1 2 15.10 12.46 5.8672 -1 1 1 4 19.38 1.14 4.5812 0 2 1 4 21.05 71.82 4.2198 -2 0 1 2 22.55 25.04 3.9423 1 1 1 4 23.13 4.77 3.8459 2 0 0 2 23.62 77.10 3.7673 1 3 0 4 24.65 16.05 3.6118 -1 3 1 4 25.18 9.15 3.5363 -2 2 1 4 25.65 52.62 3.4725 -1 1 2 4 26.96 100.00 3.3075 2 2 0 4 27.10 60.07 3.2898 -2 0 2 2 27.52 34.66 3.2408 0 4 0 2 27.55 83.05 3.2381 0 0 2 2 29.90 58.87 2.9887 1 3 1 4 30.47 8.80 2.9336 -2 2 2 4 30.85 24.87 2.8981 0 4 1 4 30.87 11.12 2.8967 0 2 2 4 32.15 1.17 2.7845 -3 1 1 4 32.35 19.55 2.7678 -1 3 2 4 34.45 19.26 2.6032 -3 1 2 4 34.81 2.97 2.5773 2 2 1 4 34.91 37.45 2.5702 -2 4 1 4 35.16 8.85 2.5522 1 1 2 4 35.70 9.35 2.5152 3 1 0 4 36.25 4.53 2.4782 2 4 0 4 37.28 8.78 2.4121 -1 5 1 4 37.80 11.89 2.3797 -3 3 1 4 38.68 5.54 2.3281 -1 1 3 4 39.82 2.21 2.2635 -3 3 2 4 41.08 4.06 2.1971 1 5 1 4 41.81 23.68 2.1605 0 6 0 2 42.59 10.59 2.1226 2 4 1 4 42.77 3.15 2.1143 -4 0 1 2 42.86 4.59 2.1099 -4 0 2 2 43.75 2.21 2.0692 2 0 2 2 43.88 2.11 2.0635 3 1 1 4 44.19 4.86 2.0495 0 6 1 4 45.20 13.18 2.0063 -4 2 2 4 46.05 11.76 1.9711 2 2 2 4 46.43 2.75 1.9557 -3 3 3 4 47.27 11.14 1.9229 4 0 0 2 47.40 3.22 1.9181 -3 5 1 4 47.53 6.49 1.9130 -4 0 3 2 48.32 2.81 1.8836 2 6 0 4 48.37 1.51 1.8816 3 3 1 4 49.09 6.81 1.8557 1 1 3 4 49.44 2.51 1.8435 4 2 0 4 49.63 1.62 1.8370 1 5 2 4 49.69 1.37 1.8347 -4 2 3 4 50.03 3.16 1.8230 3 5 0 4 50.54 4.07 1.8059 -2 6 2 4 50.65 22.14 1.8021 -2 0 4 2 50.80 9.80 1.7972 0 6 2 4 50.82 9.03 1.7966 0 4 3 4 51.62 5.75 1.7708 -4 4 1 4 51.70 2.76 1.7682 -4 4 2 4 52.47 3.94 1.7440 2 4 2 4 53.25 1.72 1.7201 1 3 3 4 54.05 1.80 1.6966 -5 1 2 4 54.83 5.48 1.6744 -3 5 3 4 55.81 3.04 1.6472 -1 7 2 4 56.56 6.41 1.6272 3 5 1 4 56.62 1.42 1.6256 -5 1 3 4 56.82 1.90 1.6204 0 8 0 2 57.83 6.04 1.5944 -4 2 4 4 58.78 5.87 1.5708 0 2 4 4 59.31 1.19 1.5582 2 2 3 4 60.42 7.05 1.5321 -5 3 3 4 60.64 1.92 1.5271 0 6 3 4 61.35 7.36 1.5111 -4 6 1 4 62.16 20.62 1.4932 2 8 0 4 62.82 3.24 1.4791 -5 1 4 4 63.82 2.46 1.4584 -1 7 3 4 64.06 1.11 1.4536 -2 8 2 4 64.18 3.87 1.4511 1 1 4 4 64.27 3.08 1.4492 5 3 0 4 64.28 1.33 1.4491 0 8 2 4 64.81 8.05 1.4385 2 4 3 4 64.92 1.97 1.4364 4 6 0 4 65.13 2.10 1.4322 -4 6 3 4 65.34 2.30 1.4282 -5 5 2 4 65.48 6.41 1.4255 -6 0 2 2 65.99 1.54 1.4157 1 9 0 4 66.59 6.47 1.4044 4 0 2 2 67.07 2.72 1.3954 -4 0 5 2 67.64 2.14 1.3851 -5 5 3 4 67.71 3.19 1.3839 -2 6 4 4 67.73 1.43 1.3834 1 3 4 4 68.23 1.13 1.3746 -6 2 3 4 68.33 1.27 1.3727 -1 1 5 4 68.82 1.96 1.3641 -4 2 5 4 69.76 2.37 1.3481 -6 2 1 4 70.39 5.04 1.3375 -1 9 2 4 70.93 2.40 1.3287 -6 0 4 2 71.78 5.27 1.3150 -1 3 5 4 72.08 1.61 1.3103 -2 4 5 4 72.15 1.44 1.3092 -5 1 5 4 72.49 1.91 1.3039 5 3 1 4 72.64 2.39 1.3016 2 0 4 2 72.98 1.37 1.2963 0 10 0 2 73.01 1.48 1.2959 0 8 3 4 73.03 1.57 1.2956 0 6 4 4 73.49 1.19 1.2886 4 4 2 4 73.66 1.29 1.2861 -4 8 1 4 73.72 9.58 1.2851 -4 8 2 4 73.93 2.10 1.2820 6 0 0 2 73.96 2.25 1.2816 -4 4 5 4 74.36 9.89 1.2757 2 8 2 4 74.87 2.61 1.2683 -6 4 1 4 75.01 2.03 1.2663 -3 9 2 4 75.53 2.97 1.2589 -5 3 5 4 75.61 3.15 1.2576 -3 5 5 4 78.55 1.26 1.2178 3 5 3 4 79.47 1.62 1.2061 -2 10 2 4 79.67 1.11 1.2034 0 10 2 4 80.43 1.11 1.1940 -2 6 5 4 83.80 3.81 1.1544 -4 8 4 4 84.62 3.83 1.1453 0 8 4 4 86.64 3.12 1.1237 4 4 3 4 87.86 1.42 1.1112 -1 9 4 4 89.46 1.21 1.0954 6 4 1 4 89.51 1.55 1.0949 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.