Diopside Finger L W, Ohashi Y American Mineralogist 61 (1976) 303-310 The thermal expansion of diopside to 800 C and a refinement of the crystal structure at 700 C T = 700 C _database_code_amcsd 0000517 CELL PARAMETERS: 9.8040 9.0300 5.2750 90.000 105.980 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 448.951 Density (g/cm3): 3.203 MAX. ABS. INTENSITY / VOLUME**2: 13.64873084 RIR: 1.387 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.58 17.91 6.5204 1 1 0 4 19.66 14.95 4.5150 0 2 0 2 20.03 9.46 4.4330 -1 1 1 4 24.20 2.41 3.6779 1 1 1 4 26.43 6.74 3.3721 0 2 1 4 27.36 8.31 3.2602 2 2 0 4 29.62 100.00 3.0161 -2 2 1 4 30.12 43.58 2.9673 3 1 0 4 30.70 11.76 2.9123 -3 1 1 4 34.62 25.79 2.5907 -1 3 1 4 35.28 1.66 2.5442 -2 0 2 2 35.40 35.82 2.5356 0 0 2 2 35.46 39.24 2.5318 2 2 1 4 38.95 5.60 2.3124 3 1 1 4 40.56 15.35 2.2244 1 1 2 4 40.82 3.43 2.2108 0 2 2 4 41.55 3.95 2.1735 3 3 0 4 41.99 19.57 2.1516 -3 3 1 4 42.60 9.54 2.1225 -4 2 1 4 43.90 7.46 2.0624 0 4 1 4 44.72 10.32 2.0265 -4 0 2 2 45.02 6.43 2.0135 2 0 2 2 45.74 3.10 1.9837 -1 3 2 4 46.02 3.83 1.9722 -2 4 1 4 47.69 2.18 1.9070 -5 1 1 4 48.62 2.97 1.8727 3 3 1 4 49.29 2.15 1.8488 -4 2 2 4 49.39 2.90 1.8453 5 1 0 4 49.97 1.55 1.8251 1 3 2 4 50.24 2.64 1.8162 2 4 1 4 51.20 1.55 1.7842 4 2 1 4 51.52 13.39 1.7737 1 5 0 4 53.28 1.80 1.7195 3 1 2 4 53.87 1.31 1.7020 -1 5 1 4 54.42 6.58 1.6861 0 4 2 4 55.09 2.65 1.6670 -3 1 3 4 56.18 14.78 1.6372 -5 3 1 4 56.33 16.98 1.6331 -2 2 3 4 56.45 6.92 1.6301 4 4 0 4 58.78 3.59 1.5709 6 0 0 2 58.99 3.73 1.5657 3 5 0 4 60.15 4.66 1.5384 -6 0 2 2 60.27 2.39 1.5356 -6 2 1 4 60.56 5.73 1.5289 4 0 2 2 61.28 13.43 1.5127 -1 3 3 4 61.63 6.00 1.5050 0 6 0 2 63.88 1.38 1.4573 -5 1 3 4 63.93 1.30 1.4562 -6 2 2 4 64.33 2.54 1.4481 4 2 2 4 65.19 18.25 1.4311 5 3 1 4 65.64 8.50 1.4223 -3 5 2 4 65.80 4.22 1.4193 1 5 2 4 67.04 4.43 1.3959 2 2 3 4 67.70 2.38 1.3840 -2 4 3 4 70.33 8.18 1.3386 -7 1 2 4 70.63 4.23 1.3336 6 2 1 4 70.74 2.03 1.3317 7 1 0 4 71.11 3.53 1.3257 -5 3 3 4 73.05 2.16 1.2953 -2 6 2 4 73.12 8.27 1.2942 0 6 2 4 73.15 5.17 1.2937 -3 1 4 4 74.60 1.73 1.2721 -4 0 4 2 74.76 1.13 1.2698 -7 3 1 4 74.90 3.30 1.2678 0 0 4 2 75.03 1.50 1.2659 4 4 2 4 75.63 7.26 1.2573 3 5 2 4 76.12 1.44 1.2504 -1 7 1 4 77.74 2.19 1.2285 1 7 1 4 81.74 1.76 1.1781 8 0 0 2 83.83 3.32 1.1540 -6 0 4 2 87.76 1.03 1.1122 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.