Forsterite Ottonello G, Della Giusta A, Molin G M American Mineralogist 74 (1989) 411-421 Cation ordering in Ni-Mg olivines sample Ni.30B, synthesized at 902 C, then quenched Mg1.4Ni.6SiO4 _database_code_amcsd 0001216 CELL PARAMETERS: 4.7458 10.1986 5.9563 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 288.288 Density (g/cm3): 3.716 MAX. ABS. INTENSITY / VOLUME**2: 14.89902879 RIR: 1.305 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.39 44.73 5.0993 0 2 0 2 20.64 10.24 4.3028 1 1 0 4 22.96 31.35 3.8736 0 2 1 4 23.98 10.68 3.7117 1 0 1 4 25.54 11.19 3.4879 1 1 1 8 25.64 7.44 3.4740 1 2 0 4 29.77 3.49 3.0009 1 2 1 8 30.00 1.58 2.9781 0 0 2 2 32.40 65.88 2.7636 1 3 0 4 34.89 9.53 2.5717 0 2 2 4 35.20 2.62 2.5496 0 4 0 2 35.82 44.06 2.5069 1 3 1 8 36.70 100.00 2.4488 1 1 2 8 37.92 3.97 2.3729 2 0 0 2 38.40 6.79 2.3439 0 4 1 4 38.97 5.10 2.3112 2 1 0 4 39.87 22.04 2.2611 1 2 2 8 40.15 14.88 2.2460 1 4 0 4 41.93 9.99 2.1546 2 1 1 8 42.00 3.32 2.1514 2 2 0 4 44.74 13.06 2.0258 1 3 2 8 46.68 1.57 1.9458 2 3 0 4 46.91 5.68 1.9368 0 4 2 4 48.58 9.45 1.8740 1 5 0 4 50.63 2.32 1.8028 1 1 3 8 51.10 2.32 1.7876 1 5 1 8 52.47 56.94 1.7439 2 2 2 8 52.70 20.05 1.7370 2 4 0 4 53.13 2.31 1.7238 1 2 3 8 55.07 7.22 1.6676 2 4 1 8 56.28 6.99 1.6345 0 6 1 4 56.49 1.50 1.6289 2 3 2 8 57.12 10.33 1.6125 1 3 3 8 58.16 7.74 1.5861 1 5 2 8 58.96 4.80 1.5665 0 4 3 4 59.10 4.96 1.5632 3 1 0 4 61.31 1.87 1.5120 3 1 1 8 61.36 1.27 1.5109 3 2 0 4 61.58 1.98 1.5060 2 1 3 8 61.83 6.98 1.5005 2 4 2 8 61.99 2.84 1.4971 2 5 1 8 62.36 19.67 1.4891 0 0 4 2 62.96 29.76 1.4762 0 6 2 4 65.03 4.20 1.4343 3 3 0 4 65.28 2.22 1.4294 0 2 4 4 67.13 4.13 1.3944 3 3 1 8 67.22 9.85 1.3928 1 7 0 4 67.69 8.84 1.3841 3 1 2 8 69.80 10.10 1.3474 3 2 2 8 69.99 3.61 1.3442 3 4 0 4 72.02 2.30 1.3112 3 4 1 8 72.04 9.35 1.3109 1 3 4 8 73.32 2.32 1.2912 0 6 3 4 75.35 2.50 1.2613 2 0 4 4 75.91 2.94 1.2535 2 6 2 8 76.15 1.31 1.2500 3 5 0 4 76.80 1.15 1.2411 1 4 4 8 77.09 1.25 1.2372 3 0 3 4 78.37 1.56 1.2202 2 5 3 8 81.05 3.90 1.1865 4 0 0 2 82.26 1.36 1.1720 0 8 2 4 82.79 3.49 1.1658 1 5 4 8 83.07 2.02 1.1626 3 3 3 8 83.30 1.12 1.1600 0 2 5 4 83.95 5.09 1.1526 3 5 2 8 84.55 1.33 1.1460 2 7 2 8 85.31 1.05 1.1378 1 8 2 8 85.40 1.58 1.1367 3 6 1 8 85.99 5.93 1.1305 2 4 4 8 86.70 3.00 1.1230 2 8 0 4 87.67 2.09 1.1131 3 4 3 8 89.42 1.32 1.0958 4 1 2 8 89.61 2.59 1.0940 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.