Diopside Liang J, Hawthorne F C The Canadian Mineralogist 32 (1994) 541-552 Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene Sample: P9 - 89.6% olivine Rietveld _database_code_amcsd 0005394 CELL PARAMETERS: 9.7470 8.9140 5.2590 90.000 105.900 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 439.445 Density (g/cm3): 3.289 MAX. ABS. INTENSITY / VOLUME**2: 10.50324051 RIR: 1.040 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.71 2.27 6.4597 1 1 0 4 18.93 3.81 4.6870 2 0 0 2 19.92 3.61 4.4570 0 2 0 2 24.31 1.04 3.6610 1 1 1 4 26.66 10.81 3.3439 0 2 1 4 27.62 27.49 3.2298 2 2 0 4 29.88 100.00 2.9902 -2 2 1 4 30.31 28.70 2.9488 3 1 0 4 30.90 39.07 2.8937 -3 1 1 4 35.00 33.81 2.5634 -1 3 1 4 35.41 1.31 2.5346 -2 0 2 2 35.50 49.66 2.5289 0 0 2 2 35.70 51.89 2.5153 2 2 1 4 39.14 19.81 2.3016 3 1 1 4 40.70 13.89 2.2171 1 1 2 4 40.96 2.21 2.2033 -2 2 2 4 41.04 9.38 2.1995 0 2 2 4 41.96 6.05 2.1532 3 3 0 4 42.41 21.65 2.1315 -3 3 1 4 42.93 12.25 2.1069 -4 2 1 4 43.64 3.09 2.0743 4 2 0 4 44.42 28.74 2.0393 0 4 1 4 44.96 11.87 2.0162 -4 0 2 2 45.16 5.76 2.0076 2 0 2 2 46.10 4.11 1.9691 -1 3 2 4 49.69 4.50 1.8347 5 1 0 4 49.82 7.96 1.8305 2 2 2 4 50.32 4.91 1.8133 1 3 2 4 51.51 2.86 1.7741 4 2 1 4 52.23 13.70 1.7514 1 5 0 4 53.25 2.78 1.7203 -5 1 2 4 53.49 2.46 1.7132 3 1 2 4 54.57 1.22 1.6818 -1 5 1 4 54.91 4.45 1.6720 0 4 2 4 55.34 6.98 1.6602 -3 1 3 4 56.61 20.10 1.6258 -2 2 3 4 56.67 16.77 1.6242 -5 3 1 4 57.03 5.89 1.6149 4 4 0 4 58.18 2.29 1.5856 5 3 0 4 59.13 4.10 1.5623 6 0 0 2 59.72 8.11 1.5485 3 5 0 4 60.53 8.17 1.5297 -6 0 2 2 60.71 2.01 1.5254 -6 2 1 4 60.80 6.92 1.5234 4 0 2 2 61.65 13.11 1.5045 -1 3 3 4 62.52 6.15 1.4857 0 6 0 2 63.72 1.02 1.4606 4 4 1 4 64.39 1.82 1.4468 -6 2 2 4 64.66 1.22 1.4415 4 2 2 4 65.38 1.64 1.4274 3 5 1 4 65.67 23.88 1.4219 5 3 1 4 65.96 1.31 1.4162 2 6 0 4 66.37 10.69 1.4085 -3 5 2 4 66.47 3.85 1.4065 1 5 2 4 67.33 4.50 1.3907 2 2 3 4 68.17 1.12 1.3757 -7 1 1 4 68.24 1.62 1.3744 -2 4 3 4 69.97 1.80 1.3445 0 4 3 4 70.81 7.02 1.3306 -7 1 2 4 71.08 2.51 1.3263 6 2 1 4 71.12 3.47 1.3257 5 1 2 4 71.20 1.48 1.3243 7 1 0 4 71.64 4.54 1.3173 -5 3 3 4 73.09 1.27 1.2947 -4 4 3 4 73.46 4.52 1.2891 -3 1 4 4 73.56 1.35 1.2876 -1 1 4 4 73.95 3.99 1.2817 -2 6 2 4 74.00 6.15 1.2810 0 6 2 4 74.93 2.00 1.2673 -4 0 4 2 75.13 3.89 1.2644 0 0 4 2 75.39 1.79 1.2608 -7 3 1 4 76.35 7.96 1.2473 3 5 2 4 77.25 1.34 1.2351 -1 7 1 4 78.86 3.40 1.2138 1 7 1 4 82.07 1.61 1.1742 -8 2 1 4 82.28 2.09 1.1718 8 0 0 2 83.78 1.41 1.1546 -8 2 2 4 84.10 2.06 1.1510 -6 4 3 4 84.30 4.38 1.1488 -6 0 4 2 84.54 1.41 1.1461 -1 7 2 4 88.12 1.19 1.1085 2 2 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.