Diopside
Tribaudino M, Molin G M, Bruno E
European Journal of Mineralogy 6 (1994) 77-86
Effect of Al on enstatite solubility in CMAS clinopyroxenes:
2 - Crystal chemical considerations
Sample: Di75En10CaTs15, split M2 atom model
_database_code_amcsd 0006529
CELL PARAMETERS: 9.7070 8.8630 5.2670 90.000 106.270 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 434.989
Density (g/cm3): 3.285
MAX. ABS. INTENSITY / VOLUME**2: 9.363275337
RIR: 0.928
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.79 1.45 6.4220 1 1 0 4
20.04 3.03 4.4315 0 2 0 2
24.42 2.45 3.6452 1 1 1 4
26.75 21.47 3.3326 0 2 1 4
27.78 32.75 3.2110 2 2 0 4
29.95 100.00 2.9838 -2 2 1 4
30.50 41.03 2.9313 3 1 0 4
30.95 43.66 2.8889 -3 1 1 4
35.14 37.28 2.5539 -1 3 1 4
35.33 3.39 2.5403 -2 0 2 2
35.51 47.35 2.5280 0 0 2 2
35.91 39.56 2.5008 2 2 1 4
39.40 19.67 2.2871 3 1 1 4
40.81 13.85 2.2113 1 1 2 4
40.95 1.85 2.2039 -2 2 2 4
41.11 11.68 2.1959 0 2 2 4
42.22 6.84 2.1407 3 3 0 4
42.56 25.28 2.1240 -3 3 1 4
43.07 7.24 2.1001 -4 2 1 4
43.91 1.50 2.0620 4 2 0 4
44.65 16.00 2.0294 0 4 1 4
44.92 13.42 2.0179 -4 0 2 2
45.32 2.09 2.0010 2 4 0 4
45.36 8.39 1.9996 2 0 2 2
46.18 5.55 1.9658 -1 3 2 4
46.77 2.65 1.9423 -2 4 1 4
49.33 2.68 1.8474 3 3 1 4
50.01 6.46 1.8238 5 1 0 4
50.05 3.87 1.8226 2 2 2 4
50.52 1.92 1.8067 1 3 2 4
51.07 1.74 1.7884 2 4 1 4
52.55 10.70 1.7414 1 5 0 4
53.27 1.78 1.7196 -5 1 2 4
53.78 1.27 1.7045 3 1 2 4
54.99 1.58 1.6698 -2 4 2 4
55.12 3.92 1.6663 0 4 2 4
55.22 7.09 1.6634 -3 1 3 4
56.56 16.84 1.6272 -2 2 3 4
56.92 18.56 1.6177 -5 3 1 4
57.39 4.28 1.6055 4 4 0 4
58.56 1.23 1.5762 5 3 0 4
59.52 3.79 1.5530 6 0 0 2
60.10 3.93 1.5395 3 5 0 4
60.60 5.93 1.5279 -6 0 2 2
60.99 1.78 1.5192 -6 2 1 4
61.19 7.25 1.5147 4 0 2 2
61.70 17.02 1.5033 -1 3 3 4
62.57 3.13 1.4845 2 4 2 4
62.92 7.63 1.4772 0 6 0 2
64.51 2.62 1.4445 -6 2 2 4
65.08 1.60 1.4333 4 2 2 4
65.87 1.72 1.4179 0 6 1 4
66.15 22.10 1.4127 5 3 1 4
66.59 8.67 1.4044 -3 5 2 4
66.81 2.89 1.4002 1 5 2 4
67.58 4.18 1.3862 2 2 3 4
68.32 2.56 1.3730 -2 4 3 4
68.50 1.13 1.3698 -7 1 1 4
70.97 8.34 1.3280 -7 1 2 4
71.62 3.42 1.3176 6 2 1 4
71.63 4.16 1.3174 -5 3 3 4
71.69 1.54 1.3164 7 1 0 4
73.30 4.98 1.2915 -3 1 4 4
73.51 2.05 1.2883 -1 1 4 4
74.27 2.20 1.2770 -2 6 2 4
74.38 9.06 1.2754 0 6 2 4
74.74 1.75 1.2701 -4 0 4 2
75.16 3.42 1.2640 0 0 4 2
75.79 1.43 1.2551 -7 3 1 4
76.84 6.76 1.2406 3 5 2 4
78.90 1.04 1.2133 -7 1 3 4
79.38 1.11 1.2071 1 7 1 4
82.88 1.65 1.1648 8 0 0 2
84.12 3.43 1.1508 -6 0 4 2
88.41 1.75 1.1057 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.