Forsterite Ottonello G, Della Giusta A, Molin G M American Mineralogist 74 (1989) 411-421 Cation ordering in Ni-Mg olivines sample Ni.30A, synthesized at 902 C, then quenched Mg1.4Ni.6SiO4 _database_code_amcsd 0001219 CELL PARAMETERS: 4.7466 10.2003 5.9556 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 288.351 Density (g/cm3): 3.714 MAX. ABS. INTENSITY / VOLUME**2: 14.85978407 RIR: 1.303 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.39 45.27 5.1002 0 2 0 2 20.64 10.29 4.3035 1 1 0 4 22.96 31.42 3.8738 0 2 1 4 23.97 10.68 3.7119 1 0 1 4 25.54 11.14 3.4881 1 1 1 8 25.64 7.47 3.4746 1 2 0 4 29.77 3.49 3.0012 1 2 1 8 30.01 1.53 2.9778 0 0 2 2 32.39 65.96 2.7641 1 3 0 4 34.89 9.46 2.5716 0 2 2 4 35.19 2.62 2.5501 0 4 0 2 35.81 43.63 2.5072 1 3 1 8 36.70 100.00 2.4487 1 1 2 8 37.91 4.01 2.3733 2 0 0 2 38.40 6.82 2.3442 0 4 1 4 38.96 5.09 2.3116 2 1 0 4 39.87 22.02 2.2611 1 2 2 8 40.14 14.79 2.2464 1 4 0 4 41.92 10.17 2.1549 2 1 1 8 41.99 3.37 2.1517 2 2 0 4 44.73 13.14 2.0259 1 3 2 8 46.67 1.61 1.9461 2 3 0 4 46.91 5.70 1.9369 0 4 2 4 48.57 9.42 1.8743 1 5 0 4 50.64 2.30 1.8026 1 1 3 8 51.09 2.30 1.7878 1 5 1 8 52.47 56.67 1.7441 2 2 2 8 52.69 19.91 1.7373 2 4 0 4 53.13 2.27 1.7237 1 2 3 8 55.06 7.19 1.6678 2 4 1 8 56.27 6.99 1.6348 0 6 1 4 56.49 1.53 1.6291 2 3 2 8 57.12 10.22 1.6124 1 3 3 8 58.16 7.75 1.5862 1 5 2 8 58.96 4.77 1.5665 0 4 3 4 59.09 4.94 1.5635 3 1 0 4 61.30 1.83 1.5123 3 1 1 8 61.35 1.25 1.5112 3 2 0 4 61.58 2.01 1.5060 2 1 3 8 61.83 7.03 1.5006 2 4 2 8 61.97 2.83 1.4974 2 5 1 8 62.37 19.59 1.4889 0 0 4 2 62.96 29.54 1.4764 0 6 2 4 65.02 4.21 1.4345 3 3 0 4 65.28 2.21 1.4292 0 2 4 4 67.12 4.17 1.3946 3 3 1 8 67.20 9.80 1.3930 1 7 0 4 67.68 8.86 1.3843 3 1 2 8 69.79 9.97 1.3476 3 2 2 8 69.98 3.57 1.3444 3 4 0 4 72.01 2.28 1.3114 3 4 1 8 72.05 9.30 1.3108 1 3 4 8 73.31 2.32 1.2913 0 6 3 4 75.36 2.49 1.2612 2 0 4 4 75.90 2.94 1.2536 2 6 2 8 76.14 1.33 1.2503 3 5 0 4 76.80 1.13 1.2411 1 4 4 8 77.08 1.25 1.2373 3 0 3 4 78.36 1.55 1.2203 2 5 3 8 81.03 3.84 1.1867 4 0 0 2 82.25 1.35 1.1721 0 8 2 4 82.79 3.46 1.1658 1 5 4 8 83.06 2.03 1.1627 3 3 3 8 83.31 1.11 1.1599 0 2 5 4 83.94 5.02 1.1528 3 5 2 8 84.54 1.33 1.1461 2 7 2 8 85.29 1.05 1.1379 1 8 2 8 85.39 1.58 1.1369 3 6 1 8 85.99 5.86 1.1305 2 4 4 8 86.68 2.95 1.1232 2 8 0 4 87.66 2.05 1.1132 3 4 3 8 89.40 1.29 1.0960 4 1 2 8 89.62 2.56 1.0939 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.