Forsterite Ottonello G, Della Giusta A, Molin G M American Mineralogist 74 (1989) 411-421 Cation ordering in Ni-Mg olivines sample Ni.30B, heated at 1300 C, then quenched Mg1.4Ni.6SiO4 _database_code_amcsd 0001218 CELL PARAMETERS: 4.7452 10.1909 5.9583 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 288.131 Density (g/cm3): 3.732 MAX. ABS. INTENSITY / VOLUME**2: 14.17330471 RIR: 1.237 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.40 35.55 5.0954 0 2 0 2 20.65 7.39 4.3017 1 1 0 4 22.97 31.01 3.8725 0 2 1 4 23.97 11.01 3.7119 1 0 1 4 25.54 16.68 3.4877 1 1 1 8 25.65 7.73 3.4726 1 2 0 4 29.78 3.68 3.0002 1 2 1 8 29.99 3.08 2.9792 0 0 2 2 32.41 67.34 2.7621 1 3 0 4 34.89 10.27 2.5718 0 2 2 4 35.23 2.80 2.5477 0 4 0 2 35.83 51.23 2.5060 1 3 1 8 36.69 100.00 2.4492 1 1 2 8 37.92 4.39 2.3726 2 0 0 2 38.43 8.01 2.3426 0 4 1 4 38.98 5.37 2.3108 2 1 0 4 39.87 23.28 2.2611 1 2 2 8 40.17 15.66 2.2447 1 4 0 4 41.93 10.53 2.1544 2 1 1 8 42.01 2.17 2.1509 2 2 0 4 44.74 11.20 2.0255 1 3 2 8 46.70 1.64 1.9451 2 3 0 4 46.93 4.56 1.9362 0 4 2 4 48.62 8.24 1.8727 1 5 0 4 50.62 3.22 1.8032 1 1 3 8 51.13 2.97 1.7866 1 5 1 8 52.47 60.22 1.7439 2 2 2 8 52.72 20.89 1.7363 2 4 0 4 53.12 2.39 1.7240 1 2 3 8 55.09 8.23 1.6670 2 4 1 8 56.32 7.93 1.6334 0 6 1 4 56.50 1.56 1.6287 2 3 2 8 57.12 11.95 1.6125 1 3 3 8 58.19 7.99 1.5855 1 5 2 8 58.97 5.34 1.5664 0 4 3 4 59.11 4.60 1.5630 3 1 0 4 61.32 2.41 1.5119 3 1 1 8 61.37 1.33 1.5106 3 2 0 4 61.57 2.09 1.5062 2 1 3 8 61.85 5.95 1.5001 2 4 2 8 62.02 2.96 1.4965 2 5 1 8 62.34 20.82 1.4896 0 0 4 2 63.00 30.81 1.4755 0 6 2 4 65.05 4.24 1.4339 3 3 0 4 65.26 1.78 1.4297 0 2 4 4 67.14 4.98 1.3941 3 3 1 8 67.27 10.31 1.3918 1 7 0 4 67.70 8.79 1.3841 3 1 2 8 69.81 10.52 1.3473 3 2 2 8 70.01 3.76 1.3438 3 4 0 4 72.03 9.49 1.3111 1 3 4 8 72.04 2.41 1.3109 3 4 1 8 72.28 1.13 1.3072 2 4 3 8 73.34 2.66 1.2908 0 6 3 4 73.67 1.03 1.2859 0 4 4 4 75.34 2.65 1.2616 2 0 4 4 75.94 2.98 1.2530 2 6 2 8 76.19 1.13 1.2496 3 5 0 4 76.80 1.22 1.2411 1 4 4 8 77.08 1.29 1.2373 3 0 3 4 78.38 1.62 1.2200 2 5 3 8 81.06 4.12 1.1863 4 0 0 2 82.32 1.22 1.1713 0 8 2 4 82.80 3.07 1.1658 1 5 4 8 83.08 2.43 1.1626 3 3 3 8 83.27 1.12 1.1604 0 2 5 4 83.98 5.18 1.1523 3 5 2 8 84.60 1.39 1.1455 2 7 2 8 85.37 1.08 1.1371 1 8 2 8 85.45 1.64 1.1363 3 6 1 8 85.98 6.15 1.1305 2 4 4 8 86.77 3.01 1.1223 2 8 0 4 87.68 2.17 1.1130 3 4 3 8 89.43 1.38 1.0957 4 1 2 8 89.59 2.96 1.0942 1 3 5 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.