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: P7 - 70.0% olivine Rietveld _database_code_amcsd 0005392 CELL PARAMETERS: 9.7493 8.9142 5.2564 90.000 105.893 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 439.357 Density (g/cm3): 3.276 MAX. ABS. INTENSITY / VOLUME**2: 10.90304250 RIR: 1.084 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.92 3.06 4.4571 0 2 0 2 24.32 2.89 3.6603 1 1 1 4 26.66 10.86 3.3433 0 2 1 4 27.61 29.46 3.2303 2 2 0 4 29.88 100.00 2.9900 -2 2 1 4 30.30 31.79 2.9495 3 1 0 4 30.90 38.73 2.8938 -3 1 1 4 35.01 33.25 2.5632 -1 3 1 4 35.43 1.59 2.5336 -2 0 2 2 35.51 41.07 2.5277 0 0 2 2 35.61 1.11 2.5209 -1 1 2 4 35.70 45.27 2.5152 2 2 1 4 37.66 1.67 2.3883 1 3 1 4 39.13 18.37 2.3018 3 1 1 4 40.71 11.75 2.2164 1 1 2 4 41.05 8.90 2.1988 0 2 2 4 41.95 10.35 2.1535 3 3 0 4 42.41 20.01 2.1316 -3 3 1 4 42.92 11.08 2.1071 -4 2 1 4 43.63 1.07 2.0747 4 2 0 4 44.43 22.24 2.0392 0 4 1 4 44.97 11.88 2.0160 -4 0 2 2 45.17 7.49 2.0072 2 0 2 2 46.11 6.56 1.9686 -1 3 2 4 49.00 1.18 1.8588 3 3 1 4 49.68 6.99 1.8352 5 1 0 4 49.82 5.69 1.8302 2 2 2 4 50.33 4.04 1.8129 1 3 2 4 52.23 14.07 1.7515 1 5 0 4 53.25 1.72 1.7203 -5 1 2 4 53.49 1.07 1.7130 3 1 2 4 54.57 1.86 1.6818 -1 5 1 4 54.93 4.33 1.6716 0 4 2 4 55.36 6.53 1.6595 -3 1 3 4 56.64 18.31 1.6251 -2 2 3 4 56.66 15.82 1.6244 -5 3 1 4 57.02 4.69 1.6151 4 4 0 4 58.17 2.18 1.5859 5 3 0 4 59.12 3.69 1.5628 6 0 0 2 59.71 6.23 1.5486 3 5 0 4 60.52 5.84 1.5298 -6 0 2 2 60.70 2.57 1.5257 -6 2 1 4 60.80 8.24 1.5234 4 0 2 2 61.40 1.38 1.5100 -5 3 2 4 61.67 14.72 1.5039 -1 3 3 4 62.25 1.50 1.4914 2 4 2 4 62.52 5.80 1.4857 0 6 0 2 63.71 1.90 1.4607 4 4 1 4 64.39 2.80 1.4469 -6 2 2 4 64.66 1.59 1.4415 4 2 2 4 65.48 2.07 1.4254 0 6 1 4 65.66 21.86 1.4221 5 3 1 4 66.38 9.94 1.4084 -3 5 2 4 66.48 4.29 1.4064 1 5 2 4 67.35 4.66 1.3904 2 2 3 4 68.15 1.18 1.3760 -7 1 1 4 68.26 1.43 1.3740 -2 4 3 4 70.00 1.48 1.3441 0 4 3 4 70.80 7.07 1.3308 -7 1 2 4 71.06 3.99 1.3266 6 2 1 4 71.11 1.47 1.3257 5 1 2 4 71.18 1.13 1.3246 7 1 0 4 71.65 3.95 1.3171 -5 3 3 4 73.11 1.14 1.2944 -4 4 3 4 73.50 4.63 1.2885 -3 1 4 4 73.60 1.72 1.2870 -1 1 4 4 73.96 3.80 1.2816 -2 6 2 4 74.01 5.83 1.2808 0 6 2 4 74.97 2.19 1.2668 -4 0 4 2 75.17 3.28 1.2639 0 0 4 2 75.37 1.42 1.2611 -7 3 1 4 76.35 7.99 1.2473 3 5 2 4 77.25 1.08 1.2351 -1 7 1 4 78.86 2.38 1.2138 1 7 1 4 78.91 1.22 1.2132 -7 1 3 4 82.25 1.92 1.1721 8 0 0 2 84.11 1.24 1.1509 -6 4 3 4 84.33 3.94 1.1484 -6 0 4 2 85.67 1.00 1.1339 -5 5 3 4 88.16 1.61 1.1082 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.