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 Le4A, 1050 C, 3 min
_database_code_amcsd 0001233
CELL PARAMETERS: 18.2440 8.8050 5.1960 90.000 90.000 90.000
SPACE GROUP: Pbca
X-RAY WAVELENGTH: 1.541838
Cell Volume: 834.677
Density (g/cm3): 3.300
MAX. ABS. INTENSITY / VOLUME**2: 5.405261585
RIR: 0.533
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.98 2.85 6.3352 2 1 0 4
20.17 8.74 4.4025 0 2 0 2
20.43 2.07 4.3461 1 1 1 8
22.13 6.81 4.0175 2 1 1 8
26.99 32.96 3.3034 1 2 1 8
27.93 18.46 3.1942 4 1 1 8
28.17 62.31 3.1676 4 2 0 4
28.31 98.85 3.1520 2 2 1 8
29.37 1.29 3.0407 6 0 0 2
30.40 57.20 2.9402 3 2 1 8
31.12 100.00 2.8741 6 1 0 4
31.64 31.14 2.8279 5 1 1 8
32.03 1.65 2.7939 2 3 0 4
33.12 39.51 2.7046 4 2 1 8
34.88 2.01 2.5721 1 0 2 4
35.47 58.67 2.5308 1 3 1 8
35.70 7.23 2.5150 6 1 1 8
35.94 69.00 2.4986 2 0 2 4
36.35 33.14 2.4713 5 2 1 8
36.40 1.73 2.4681 4 3 0 4
36.51 14.62 2.4608 2 3 1 8
37.65 10.89 2.3891 3 0 2 4
38.20 4.81 2.3559 3 3 1 8
39.07 2.26 2.3057 3 1 2 8
39.94 1.30 2.2575 4 0 2 4
40.03 7.08 2.2521 7 1 1 8
40.46 4.50 2.2294 4 3 1 8
41.29 2.53 2.1867 4 1 2 8
42.73 34.45 2.1164 5 0 2 4
42.82 2.60 2.1117 6 3 0 4
43.08 5.24 2.0998 3 2 2 8
43.22 25.29 2.0932 5 3 1 8
43.97 8.15 2.0591 7 2 1 8
44.00 14.37 2.0577 5 1 2 8
44.59 4.89 2.0319 8 1 1 8
44.76 2.18 2.0250 8 2 0 4
45.00 11.62 2.0145 1 4 1 8
45.14 1.03 2.0088 4 2 2 8
45.77 6.80 1.9824 4 4 0 4
45.86 13.61 1.9786 2 4 1 8
46.42 32.88 1.9563 6 3 1 8
47.16 1.07 1.9273 6 1 2 8
47.27 1.62 1.9229 3 4 1 8
48.23 7.38 1.8867 8 2 1 8
49.17 1.41 1.8529 3 3 2 8
49.19 1.68 1.8522 4 4 1 8
49.54 7.71 1.8400 7 0 2 4
50.65 6.17 1.8021 6 2 2 8
51.04 1.26 1.7894 4 3 2 8
51.13 7.90 1.7865 10 1 0 4
51.58 7.04 1.7719 5 4 1 8
52.96 12.18 1.7291 2 5 0 4
53.37 1.14 1.7166 5 3 2 8
53.88 7.55 1.7015 8 3 1 8
54.01 7.41 1.6977 7 2 2 8
54.55 8.20 1.6823 8 1 2 8
54.90 1.89 1.6724 1 4 2 8
54.96 2.45 1.6707 2 1 3 8
55.65 5.43 1.6517 2 4 2 8
56.05 3.21 1.6406 2 5 1 8
56.20 5.13 1.6367 3 1 3 8
56.88 1.99 1.6189 3 4 2 8
57.15 17.07 1.6118 0 2 3 4
57.39 14.32 1.6055 1 2 3 8
57.61 1.00 1.6000 7 4 1 8
57.68 8.83 1.5982 9 0 2 4
57.72 1.01 1.5971 8 2 2 8
58.08 13.84 1.5881 9 3 1 8
58.25 2.26 1.5838 8 4 0 4
58.71 2.41 1.5725 9 1 2 8
58.97 1.33 1.5664 4 5 1 8
60.78 8.94 1.5239 6 5 0 4
60.94 8.01 1.5203 12 0 0 2
61.09 2.51 1.5169 5 5 1 8
61.75 2.62 1.5023 9 2 2 8
62.47 33.69 1.4867 1 3 3 8
62.56 27.28 1.4848 10 3 1 8
62.62 1.87 1.4835 6 1 3 8
63.05 1.46 1.4743 5 2 3 8
63.16 4.62 1.4721 2 3 3 8
63.25 1.83 1.4701 6 4 2 8
63.38 25.47 1.4675 0 6 0 2
65.89 11.00 1.4175 3 5 2 8
66.08 1.09 1.4139 10 2 2 8
66.20 1.61 1.4117 7 4 2 8
66.39 1.05 1.4080 1 6 1 8
66.57 1.25 1.4048 7 5 1 8
66.57 1.07 1.4047 10 4 0 4
66.93 14.91 1.3980 11 0 2 4
67.30 25.23 1.3912 11 3 1 8
67.64 1.37 1.3851 12 2 1 8
67.88 2.99 1.3807 5 3 3 8
67.89 5.53 1.3807 11 1 2 8
68.44 4.55 1.3708 7 2 3 8
68.99 4.91 1.3612 0 4 3 4
69.21 2.56 1.3574 1 4 3 8
69.43 1.81 1.3537 5 5 2 8
70.29 6.64 1.3392 6 3 3 8
70.95 2.02 1.3283 3 4 3 8
72.32 13.27 1.3066 12 3 1 8
72.46 1.35 1.3043 4 4 3 8
72.59 1.07 1.3023 9 1 3 8
72.88 10.50 1.2978 12 1 2 8
73.02 5.99 1.2957 1 0 4 4
73.07 1.26 1.2949 13 2 1 8
73.09 2.37 1.2946 7 3 3 8
73.46 3.13 1.2891 14 1 0 4
73.94 3.62 1.2819 1 1 4 8
74.73 1.04 1.2703 3 0 4 4
74.95 1.68 1.2670 10 5 0 4
75.07 13.05 1.2654 2 6 2 8
76.07 1.13 1.2512 14 1 1 8
76.12 5.10 1.2504 3 6 2 8
76.21 4.83 1.2493 4 0 4 4
77.76 5.10 1.2282 8 5 2 8
78.10 1.32 1.2237 2 5 3 8
78.99 2.44 1.2121 5 1 4 8
79.14 2.60 1.2101 3 5 3 8
79.47 3.72 1.2059 5 6 2 8
81.28 1.05 1.1837 6 1 4 8
81.30 6.07 1.1835 9 5 2 8
81.66 2.14 1.1791 5 2 4 8
83.37 1.23 1.1592 5 7 1 8
83.76 1.66 1.1548 10 3 3 8
83.96 1.55 1.1526 7 1 4 8
84.44 1.62 1.1473 7 6 2 8
85.08 1.85 1.1402 16 0 0 2
86.03 1.05 1.1300 9 4 3 8
86.16 1.88 1.1287 8 0 4 4
89.51 1.94 1.0949 11 5 2 8
89.67 1.35 1.0934 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.