Diopside Nazzareni S, Molin G, Skogby H, Dal Negro A European Journal of Mineralogy 16 (2004) 443-449 Crystal chemistry of Ti3+-Ti4+-bearing synthetic diopsides Sample: Di81a _database_code_amcsd 0007070 CELL PARAMETERS: 9.7470 8.9220 5.2780 90.000 106.100 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 440.987 Density (g/cm3): 3.253 MAX. ABS. INTENSITY / VOLUME**2: 11.82443868 RIR: 1.183 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.90 4.50 4.4610 0 2 0 2 24.30 1.30 3.6629 1 1 1 4 26.61 10.49 3.3494 0 2 1 4 27.62 22.75 3.2298 2 2 0 4 29.82 100.00 2.9962 -2 2 1 4 30.34 28.74 2.9464 3 1 0 4 30.85 32.89 2.8984 -3 1 1 4 34.94 23.33 2.5677 -1 3 1 4 35.27 2.29 2.5446 -2 0 2 2 35.40 40.78 2.5355 0 0 2 2 35.70 40.48 2.5149 2 2 1 4 37.63 1.19 2.3902 1 3 1 4 39.18 15.59 2.2995 3 1 1 4 40.64 10.13 2.2202 1 1 2 4 40.83 1.03 2.2103 -2 2 2 4 40.94 8.57 2.2043 0 2 2 4 41.96 8.71 2.1532 3 3 0 4 42.35 17.51 2.1343 -3 3 1 4 42.89 8.51 2.1088 -4 2 1 4 44.37 18.40 2.0417 0 4 1 4 44.82 11.12 2.0221 -4 0 2 2 45.14 6.68 2.0085 2 0 2 2 45.98 6.59 1.9739 -1 3 2 4 49.02 1.90 1.8582 3 3 1 4 49.74 6.27 1.8330 5 1 0 4 49.79 2.72 1.8315 2 2 2 4 50.25 3.17 1.8156 1 3 2 4 52.18 12.76 1.7529 1 5 0 4 53.12 1.67 1.7242 -5 1 2 4 54.49 1.27 1.6839 -1 5 1 4 54.82 5.02 1.6747 0 4 2 4 55.11 5.81 1.6665 -3 1 3 4 56.40 16.87 1.6313 -2 2 3 4 56.64 14.03 1.6252 -5 3 1 4 57.03 5.38 1.6149 4 4 0 4 58.21 1.66 1.5848 5 3 0 4 59.20 3.53 1.5608 6 0 0 2 59.69 4.51 1.5492 3 5 0 4 60.41 4.93 1.5323 -6 0 2 2 60.70 2.24 1.5258 -6 2 1 4 60.84 6.06 1.5225 4 0 2 2 61.27 1.15 1.5129 -5 3 2 4 61.47 12.76 1.5086 -1 3 3 4 62.20 1.52 1.4926 2 4 2 4 62.46 4.56 1.4870 0 6 0 2 63.74 1.29 1.4601 4 4 1 4 64.28 2.29 1.4492 -6 2 2 4 64.69 1.55 1.4409 4 2 2 4 65.40 1.81 1.4269 0 6 1 4 65.72 17.52 1.4207 5 3 1 4 66.23 9.12 1.4112 -3 5 2 4 66.39 3.76 1.4081 1 5 2 4 67.25 4.35 1.3922 2 2 3 4 68.03 1.33 1.3781 -2 4 3 4 68.17 1.01 1.3756 -7 1 1 4 69.81 1.41 1.3472 0 4 3 4 70.71 6.71 1.3323 -7 1 2 4 71.17 3.81 1.3249 6 2 1 4 71.19 1.08 1.3246 5 1 2 4 71.28 1.20 1.3230 7 1 0 4 71.40 3.18 1.3211 -5 3 3 4 73.14 3.88 1.2940 -3 1 4 4 73.29 1.91 1.2916 -1 1 4 4 73.81 3.46 1.2839 -2 6 2 4 73.89 6.14 1.2827 0 6 2 4 74.59 1.67 1.2723 -4 0 4 2 74.90 3.32 1.2677 0 0 4 2 75.38 1.51 1.2610 -7 3 1 4 75.62 1.03 1.2575 4 4 2 4 76.32 7.19 1.2477 3 5 2 4 77.15 1.32 1.2364 -1 7 1 4 78.77 2.11 1.2149 1 7 1 4 82.38 1.61 1.1706 8 0 0 2 83.93 3.23 1.1529 -6 0 4 2 87.97 1.53 1.1101 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.