Diopside
Oberti R, Caporuscio F A
American Mineralogist 76 (1991) 1141-1152
Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key
role of the M2 site population by means of crystal-structure refinement
sample SBB 61, Di47Jd40, diopside - jadeite join
_database_code_amcsd 0001369
CELL PARAMETERS: 9.5610 8.7300 5.2490 90.000 107.000 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 418.977
Density (g/cm3): 3.329
MAX. ABS. INTENSITY / VOLUME**2: 11.31021283
RIR: 1.106
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
14.03 1.48 6.3141 1 1 0 4
20.26 2.12 4.3840 -1 1 1 4
20.35 10.40 4.3650 0 2 0 2
27.07 10.67 3.2938 0 2 1 4
28.27 17.07 3.1570 2 2 0 4
30.25 100.00 2.9548 -2 2 1 4
31.08 35.58 2.8774 3 1 0 4
31.27 30.57 2.8601 -3 1 1 4
35.41 2.92 2.5348 -2 0 2 2
35.57 22.24 2.5238 -1 3 1 4
35.78 40.43 2.5098 0 0 2 2
36.56 37.97 2.4581 2 2 1 4
38.45 1.01 2.3409 1 3 1 4
40.20 14.96 2.2434 3 1 1 4
41.31 12.78 2.1857 1 1 2 4
41.50 9.07 2.1758 0 2 2 4
42.97 7.48 2.1047 3 3 0 4
43.12 15.98 2.0979 -3 3 1 4
43.65 7.56 2.0735 -4 2 1 4
45.17 9.55 2.0072 -4 0 2 2
45.31 19.09 2.0015 0 4 1 4
46.06 4.97 1.9704 2 0 2 2
46.61 5.00 1.9488 -1 3 2 4
47.41 2.64 1.9174 -2 4 1 4
48.89 1.13 1.8629 -5 1 1 4
50.02 1.35 1.8236 -4 2 2 4
50.28 1.36 1.8147 3 3 1 4
50.84 1.77 1.7959 2 2 2 4
51.03 6.16 1.7898 5 1 0 4
51.21 2.51 1.7838 1 3 2 4
53.42 10.44 1.7150 1 5 0 4
53.72 1.55 1.7062 -5 1 2 4
54.77 1.36 1.6761 3 1 2 4
55.38 6.19 1.6591 -3 1 3 4
55.68 1.10 1.6508 -1 5 1 4
55.82 5.28 1.6469 0 4 2 4
56.84 15.59 1.6199 -2 2 3 4
57.81 16.12 1.5949 -5 3 1 4
58.47 6.63 1.5785 4 4 0 4
59.72 1.19 1.5483 5 3 0 4
60.78 3.25 1.5239 6 0 0 2
61.18 5.30 1.5150 3 5 0 4
61.24 5.14 1.5136 -6 0 2 2
62.00 2.05 1.4968 -6 2 1 4
62.21 13.27 1.4923 -1 3 3 4
62.44 6.30 1.4873 4 0 2 2
63.62 1.36 1.4625 2 4 2 4
63.99 4.90 1.4550 0 6 0 2
65.24 1.71 1.4301 -6 2 2 4
66.40 2.43 1.4078 4 2 2 4
66.96 1.47 1.3975 0 6 1 4
67.40 11.17 1.3894 -3 5 2 4
67.59 16.90 1.3860 5 3 1 4
67.86 2.44 1.3812 1 5 2 4
68.57 5.25 1.3685 2 2 3 4
68.91 2.01 1.3627 -2 4 3 4
71.88 7.76 1.3135 -7 1 2 4
72.14 3.63 1.3094 -5 3 3 4
73.28 3.52 1.2918 6 2 1 4
73.28 1.33 1.2918 7 1 0 4
73.54 5.25 1.2879 -3 1 4 4
73.98 1.80 1.2813 -1 1 4 4
74.93 1.35 1.2674 -4 0 4 2
75.31 3.02 1.2619 -2 6 2 4
75.53 7.28 1.2588 0 6 2 4
75.81 3.74 1.2549 0 0 4 2
77.19 1.53 1.2359 -7 3 1 4
77.69 1.22 1.2290 4 4 2 4
78.31 7.52 1.2209 3 5 2 4
79.07 1.53 1.2110 -1 7 1 4
80.84 2.11 1.1890 1 7 1 4
84.44 3.76 1.1472 -6 0 4 2
84.83 1.28 1.1429 8 0 0 2
89.72 1.36 1.0929 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.