Pyroxene
Molin G M
American Mineralogist 74 (1989) 593-598
Crystal-chemical study of cation disordering in Al-rich and Al-poor
orthopyroxenes from spinel lherzolite xenoliths
sample Le9A, 1150 C, 10 min
_database_code_amcsd 0001243
CELL PARAMETERS: 18.2430 8.8340 5.1900 90.000 90.000 90.000
SPACE GROUP: Pbca
X-RAY WAVELENGTH: 1.541838
Cell Volume: 836.413
Density (g/cm3): 3.274
MAX. ABS. INTENSITY / VOLUME**2: 5.702377917
RIR: 0.567
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.96 2.30 6.3458 2 1 0 4
20.10 8.84 4.4170 0 2 0 2
20.43 1.70 4.3460 1 1 1 8
22.13 5.84 4.0175 2 1 1 8
26.95 31.99 3.3080 1 2 1 8
27.93 19.08 3.1941 4 1 1 8
28.12 59.28 3.1729 4 2 0 4
28.28 100.00 3.1560 2 2 1 8
30.37 53.08 2.9434 3 2 1 8
31.11 94.99 2.8750 6 1 0 4
31.64 28.07 2.8278 5 1 1 8
31.94 1.97 2.8023 2 3 0 4
33.09 34.93 2.7071 4 2 1 8
34.92 1.47 2.5691 1 0 2 4
35.39 53.68 2.5363 1 3 1 8
35.70 6.18 2.5149 6 1 1 8
35.98 65.54 2.4960 2 0 2 4
36.31 1.46 2.4738 4 3 0 4
36.33 30.24 2.4731 5 2 1 8
36.44 12.94 2.4658 2 3 1 8
37.69 10.00 2.3868 3 0 2 4
38.13 4.37 2.3603 3 3 1 8
39.09 1.70 2.3041 3 1 2 8
39.52 1.07 2.2804 8 0 0 2
40.04 6.67 2.2521 7 1 1 8
40.39 4.44 2.2331 4 3 1 8
41.31 2.37 2.1854 4 1 2 8
42.75 2.26 2.1153 6 3 0 4
42.76 33.43 2.1147 5 0 2 4
43.08 4.49 2.0998 3 2 2 8
43.16 23.83 2.0962 5 3 1 8
43.95 7.38 2.0602 7 2 1 8
44.03 13.45 2.0566 5 1 2 8
44.60 4.05 2.0318 8 1 1 8
44.72 2.01 2.0263 8 2 0 4
44.88 10.37 2.0197 1 4 1 8
45.64 6.69 1.9877 4 4 0 4
45.74 13.15 1.9835 2 4 1 8
46.35 30.42 1.9588 6 3 1 8
47.15 1.56 1.9274 3 4 1 8
48.21 6.61 1.8875 8 2 1 8
49.08 1.85 1.8562 4 4 1 8
49.14 1.60 1.8542 3 3 2 8
49.57 7.05 1.8389 7 0 2 4
50.65 5.83 1.8021 6 2 2 8
51.00 1.18 1.7906 4 3 2 8
51.13 7.42 1.7866 10 1 0 4
51.47 7.13 1.7754 5 4 1 8
52.78 11.22 1.7346 2 5 0 4
53.83 7.80 1.7031 8 3 1 8
54.02 6.66 1.6976 7 2 2 8
54.57 7.72 1.6816 8 1 2 8
54.81 2.00 1.6748 1 4 2 8
55.02 2.47 1.6691 2 1 3 8
55.56 5.39 1.6540 2 4 2 8
55.89 3.08 1.6451 2 5 1 8
56.26 4.55 1.6352 3 1 3 8
56.79 2.04 1.6210 3 4 2 8
57.19 17.93 1.6109 0 2 3 4
57.43 12.62 1.6046 1 2 3 8
57.51 1.02 1.6026 7 4 1 8
57.71 8.05 1.5974 9 0 2 4
58.03 12.91 1.5894 9 3 1 8
58.15 2.04 1.5864 8 4 0 4
58.74 2.41 1.5719 9 1 2 8
58.81 1.47 1.5703 4 5 1 8
60.62 7.55 1.5276 6 5 0 4
60.93 2.40 1.5204 5 5 1 8
60.94 7.67 1.5202 12 0 0 2
61.75 3.10 1.5022 9 2 2 8
62.47 29.84 1.4867 1 3 3 8
62.51 25.08 1.4859 10 3 1 8
62.67 1.85 1.4823 6 1 3 8
63.09 1.20 1.4736 5 2 3 8
63.15 24.56 1.4723 0 6 0 2
63.16 4.62 1.4721 2 3 3 8
63.18 1.64 1.4717 6 4 2 8
65.76 9.96 1.4201 3 5 2 8
66.08 1.02 1.4139 10 2 2 8
66.12 1.44 1.4131 7 4 2 8
66.42 1.26 1.4076 7 5 1 8
66.96 13.21 1.3974 11 0 2 4
67.25 24.78 1.3921 11 3 1 8
67.63 1.15 1.3853 12 2 1 8
67.88 2.56 1.3807 5 3 3 8
67.91 5.65 1.3803 11 1 2 8
68.47 3.55 1.3702 7 2 3 8
68.95 5.33 1.3619 0 4 3 4
69.17 2.38 1.3581 1 4 3 8
69.30 1.36 1.3559 5 5 2 8
70.29 7.12 1.3392 6 3 3 8
70.91 1.72 1.3290 3 4 3 8
72.27 12.48 1.3073 12 3 1 8
72.42 1.47 1.3050 4 4 3 8
72.91 10.19 1.2975 12 1 2 8
73.06 1.11 1.2951 13 2 1 8
73.10 2.17 1.2946 7 3 3 8
73.12 5.55 1.2942 1 0 4 4
73.46 3.01 1.2891 14 1 0 4
74.03 3.55 1.2806 1 1 4 8
74.81 1.91 1.2692 10 5 0 4
74.82 1.16 1.2689 3 0 4 4
74.88 12.57 1.2681 2 6 2 8
75.93 5.13 1.2531 3 6 2 8
76.08 1.13 1.2511 14 1 1 8
76.30 4.55 1.2480 4 0 4 4
76.68 1.08 1.2428 10 1 3 8
77.64 4.80 1.2298 8 5 2 8
78.01 1.46 1.2249 2 5 3 8
79.05 2.46 1.2113 3 5 3 8
79.08 2.26 1.2110 5 1 4 8
79.29 3.75 1.2083 5 6 2 8
81.18 5.67 1.1849 9 5 2 8
81.36 1.07 1.1826 6 1 4 8
81.74 2.13 1.1782 5 2 4 8
83.09 1.22 1.1624 5 7 1 8
83.76 1.83 1.1548 10 3 3 8
84.05 1.47 1.1516 7 1 4 8
84.25 1.61 1.1493 7 6 2 8
85.08 1.77 1.1402 16 0 0 2
86.25 1.78 1.1277 8 0 4 4
88.42 1.03 1.1056 12 2 3 8
89.40 1.88 1.0960 11 5 2 8
89.74 1.31 1.0927 8 2 4 8
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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.