Forsterite Heinemann R, Kroll H, Kirfel A, Barbier B European Journal of Mineralogy 19 (2007) 15-27 Order and anti-order in olivine III: variation of the cation distribution, in the Fe,Mg olivine solid solution series with temperature and composition Locality: Saar-Nahe basin, Germany Sample: CSR-2, T = 450 C _database_code_amcsd 0007190 CELL PARAMETERS: 4.7908 10.3232 6.0434 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 298.885 Density (g/cm3): 3.442 MAX. ABS. INTENSITY / VOLUME**2: 9.628718763 RIR: 0.911 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.18 19.29 5.1616 0 2 0 2 22.66 42.71 3.9249 0 2 1 4 23.70 15.39 3.7543 1 0 1 4 25.24 25.09 3.5282 1 1 1 8 25.37 11.22 3.5114 1 2 0 4 29.42 5.16 3.0361 1 2 1 8 29.56 12.67 3.0217 0 0 2 2 32.02 73.88 2.7948 1 3 0 4 34.39 6.09 2.6077 0 2 2 4 34.76 1.09 2.5808 0 4 0 2 35.38 72.45 2.5367 1 3 1 8 36.21 100.00 2.4809 1 1 2 8 37.55 3.10 2.3954 2 0 0 2 37.91 12.41 2.3734 0 4 1 4 38.58 8.70 2.3334 2 1 0 4 39.34 29.63 2.2904 1 2 2 8 39.67 22.09 2.2721 1 4 0 4 41.48 14.24 2.1768 2 1 1 8 44.14 5.24 2.0518 1 3 2 8 46.17 1.94 1.9660 2 3 0 4 46.26 2.66 1.9624 0 4 2 4 47.98 5.10 1.8961 1 5 0 4 49.90 4.95 1.8276 1 1 3 8 50.44 4.06 1.8091 1 5 1 8 51.83 63.74 1.7641 2 2 2 8 52.09 18.70 1.7557 2 4 0 4 52.36 3.59 1.7473 1 2 3 8 54.42 12.27 1.6860 2 4 1 8 55.53 12.45 1.6548 0 6 1 4 55.79 1.84 1.6479 2 3 2 8 56.29 16.31 1.6342 1 3 3 8 57.37 6.27 1.6061 1 5 2 8 58.09 8.16 1.5880 0 4 3 4 58.48 3.49 1.5782 3 1 0 4 60.65 3.49 1.5270 3 1 1 8 60.71 2.00 1.5256 3 2 0 4 60.74 2.53 1.5248 2 1 3 8 61.04 4.34 1.5181 2 4 2 8 61.22 3.88 1.5140 2 5 1 8 61.36 23.48 1.5108 0 0 4 2 62.08 31.41 1.4952 0 6 2 4 62.82 1.04 1.4792 3 2 1 8 64.24 1.01 1.4500 0 2 4 4 64.31 3.41 1.4485 3 3 0 4 66.32 10.25 1.4095 1 7 0 4 66.36 6.50 1.4086 3 3 1 8 66.89 7.55 1.3989 3 1 2 8 68.95 13.13 1.3619 3 2 2 8 68.98 1.26 1.3615 2 6 1 8 69.18 4.35 1.3580 3 4 0 4 70.91 9.13 1.3291 1 3 4 8 71.16 3.51 1.3249 3 4 1 8 71.25 1.62 1.3236 2 4 3 8 72.21 4.10 1.3083 0 6 3 4 74.21 2.41 1.2779 2 0 4 4 74.86 1.91 1.2684 2 6 2 8 74.87 1.21 1.2682 2 1 4 8 75.58 1.46 1.2581 1 4 4 8 76.05 1.61 1.2514 3 0 3 4 77.23 2.18 1.2353 2 5 3 8 80.13 3.90 1.1977 4 0 0 2 81.45 1.90 1.1816 1 5 4 8 81.85 1.43 1.1768 0 2 5 4 81.92 3.04 1.1761 3 3 3 8 82.83 4.52 1.1654 3 5 2 8 83.33 1.95 1.1597 2 7 2 8 84.02 1.44 1.1519 1 8 2 8 84.27 2.14 1.1491 3 6 1 8 84.63 4.53 1.1452 2 4 4 8 85.47 2.27 1.1360 2 8 0 4 86.41 2.92 1.1260 3 4 3 8 88.04 3.71 1.1094 1 3 5 8 88.28 2.02 1.1070 4 1 2 8 89.88 1.09 1.0914 3 1 4 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.