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
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.