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: P4 - 39.7% olivine Rietveld _database_code_amcsd 0005389 CELL PARAMETERS: 9.7489 8.9184 5.2577 90.000 105.896 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 439.648 Density (g/cm3): 3.295 MAX. ABS. INTENSITY / VOLUME**2: 12.16083197 RIR: 1.202 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.91 2.72 4.4592 0 2 0 2 24.31 2.29 3.6610 1 1 1 4 26.65 8.93 3.3445 0 2 1 4 27.61 24.71 3.2310 2 2 0 4 29.87 100.00 2.9908 -2 2 1 4 30.30 27.46 2.9495 3 1 0 4 30.90 32.98 2.8940 -3 1 1 4 34.99 25.84 2.5642 -1 3 1 4 35.42 1.68 2.5341 -2 0 2 2 35.51 40.69 2.5283 0 0 2 2 35.69 42.50 2.5157 2 2 1 4 37.65 1.12 2.3892 1 3 1 4 39.13 15.97 2.3019 3 1 1 4 40.70 9.61 2.2168 1 1 2 4 40.96 1.03 2.2032 -2 2 2 4 41.04 8.86 2.1994 0 2 2 4 41.94 9.46 2.1540 3 3 0 4 42.39 18.70 2.1321 -3 3 1 4 42.92 9.53 2.1073 -4 2 1 4 44.41 18.02 2.0401 0 4 1 4 44.96 11.77 2.0162 -4 0 2 2 45.17 7.34 2.0074 2 0 2 2 46.09 7.09 1.9693 -1 3 2 4 48.99 1.77 1.8592 3 3 1 4 49.68 5.82 1.8351 5 1 0 4 49.81 3.54 1.8305 2 2 2 4 50.31 3.40 1.8135 1 3 2 4 51.50 1.20 1.7744 4 2 1 4 52.20 13.60 1.7523 1 5 0 4 53.24 1.56 1.7204 -5 1 2 4 54.54 1.66 1.6825 -1 5 1 4 54.90 4.79 1.6723 0 4 2 4 55.35 6.14 1.6599 -3 1 3 4 56.62 17.81 1.6255 -2 2 3 4 56.66 14.12 1.6246 -5 3 1 4 57.01 4.95 1.6155 4 4 0 4 58.16 2.14 1.5860 5 3 0 4 59.12 3.63 1.5627 6 0 0 2 59.69 5.09 1.5491 3 5 0 4 60.52 5.20 1.5298 -6 0 2 2 60.70 2.47 1.5257 -6 2 1 4 60.80 6.66 1.5235 4 0 2 2 61.39 1.26 1.5103 -5 3 2 4 61.65 12.52 1.5044 -1 3 3 4 62.23 1.34 1.4919 2 4 2 4 62.48 4.61 1.4864 0 6 0 2 63.70 1.53 1.4610 4 4 1 4 64.38 2.41 1.4470 -6 2 2 4 64.65 1.37 1.4416 4 2 2 4 65.45 2.18 1.4261 0 6 1 4 65.65 18.86 1.4222 5 3 1 4 66.35 9.10 1.4089 -3 5 2 4 66.46 4.17 1.4069 1 5 2 4 67.33 4.40 1.3906 2 2 3 4 68.15 1.12 1.3760 -7 1 1 4 68.23 1.22 1.3745 -2 4 3 4 69.97 1.48 1.3446 0 4 3 4 70.80 6.53 1.3308 -7 1 2 4 71.06 3.92 1.3266 6 2 1 4 71.11 1.17 1.3258 5 1 2 4 71.18 1.17 1.3246 7 1 0 4 71.63 3.51 1.3174 -5 3 3 4 73.48 3.87 1.2888 -3 1 4 4 73.58 1.70 1.2873 -1 1 4 4 73.92 3.38 1.2821 -2 6 2 4 73.97 5.61 1.2814 0 6 2 4 74.95 1.89 1.2671 -4 0 4 2 75.15 3.45 1.2642 0 0 4 2 75.37 1.38 1.2611 -7 3 1 4 76.33 7.57 1.2476 3 5 2 4 77.21 1.31 1.2356 -1 7 1 4 78.81 2.28 1.2144 1 7 1 4 82.26 1.89 1.1720 8 0 0 2 84.31 3.32 1.1486 -6 0 4 2 88.14 1.56 1.1084 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.