Orthopyroxene
Nestola F, Ballaran T B, Balic-Zunic T, Secco L, Dal Negro A
American Mineralogist 93 (2008) 644-652
The high-pressure behavior of an Al- and Fe-rich natural orthopyroxene
Sample: P = 1.715 GPa
_database_code_amcsd 0004559
CELL PARAMETERS: 18.2192 8.8111 5.1965 90.000 90.000 90.000
SPACE GROUP: Pbca
X-RAY WAVELENGTH: 1.541838
Cell Volume: 834.200
Density (g/cm3): 3.633
MAX. ABS. INTENSITY / VOLUME**2: 7.044621587
RIR: 0.631
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
19.49 17.65 4.5548 4 0 0 2
20.43 3.41 4.3468 1 1 1 8
22.13 50.02 4.0173 2 1 1 8
24.71 4.17 3.6031 3 1 1 8
26.52 1.67 3.3604 0 2 1 4
26.98 21.96 3.3047 1 2 1 8
27.95 9.86 3.1925 4 1 1 8
28.18 100.00 3.1666 4 2 0 4
28.31 68.27 3.1528 2 2 1 8
29.41 2.48 3.0365 6 0 0 2
30.40 52.35 2.9403 3 2 1 8
31.15 67.11 2.8708 6 1 0 4
31.66 49.38 2.8259 5 1 1 8
33.13 39.74 2.7041 4 2 1 8
34.52 1.25 2.5982 0 0 2 2
34.88 6.90 2.5722 1 0 2 4
35.45 68.17 2.5321 1 3 1 8
35.73 25.35 2.5129 6 1 1 8
35.92 1.23 2.5002 6 2 0 4
35.94 50.53 2.4986 2 0 2 4
36.37 29.02 2.4703 5 2 1 8
36.40 1.77 2.4684 4 3 0 4
36.50 32.37 2.4618 2 3 1 8
37.66 20.48 2.3888 3 0 2 4
39.07 1.38 2.3056 3 1 2 8
39.95 1.80 2.2569 4 0 2 4
40.07 10.70 2.2500 7 1 1 8
40.46 3.39 2.2296 4 3 1 8
40.61 5.00 2.2213 1 2 2 8
40.97 1.85 2.2028 0 4 0 2
41.29 2.58 2.1863 4 1 2 8
42.74 35.57 2.1155 5 0 2 4
42.84 5.15 2.1111 6 3 0 4
43.08 14.85 2.1000 3 2 2 8
43.23 29.31 2.0930 5 3 1 8
44.01 8.10 2.0577 7 2 1 8
44.02 8.93 2.0571 5 1 2 8
44.64 6.07 2.0298 8 1 1 8
44.80 8.39 2.0231 8 2 0 4
44.97 14.15 2.0156 1 4 1 8
45.14 1.71 2.0086 4 2 2 8
45.75 13.04 1.9830 4 4 0 4
45.84 10.74 1.9796 2 4 1 8
46.43 38.78 1.9559 6 3 1 8
46.96 1.43 1.9350 1 3 2 8
47.69 2.00 1.9070 5 2 2 8
48.27 7.67 1.8852 8 2 1 8
49.57 13.20 1.8388 7 0 2 4
50.67 5.41 1.8016 6 2 2 8
51.04 1.55 1.7896 4 3 2 8
51.20 7.04 1.7842 10 1 0 4
51.57 3.85 1.7721 5 4 1 8
52.92 14.71 1.7301 2 5 0 4
53.37 2.50 1.7166 5 3 2 8
53.91 3.79 1.7006 8 3 1 8
54.04 14.01 1.6969 7 2 2 8
54.20 2.05 1.6923 1 1 3 8
54.37 2.71 1.6875 10 1 1 8
54.50 1.21 1.6836 10 2 0 4
54.59 5.89 1.6812 8 1 2 8
54.87 4.38 1.6731 1 4 2 8
54.96 4.69 1.6708 2 1 3 8
55.62 4.20 1.6523 2 4 2 8
56.02 5.53 1.6416 2 5 1 8
56.20 7.98 1.6367 3 1 3 8
57.14 13.38 1.6120 0 2 3 4
57.25 1.24 1.6092 3 5 1 8
57.38 11.93 1.6058 1 2 3 8
57.73 9.69 1.5969 9 0 2 4
57.76 1.50 1.5963 8 2 2 8
58.12 15.75 1.5871 9 3 1 8
58.76 1.38 1.5713 9 1 2 8
60.07 3.07 1.5403 5 1 3 8
60.70 1.31 1.5258 5 4 2 8
60.77 9.66 1.5242 6 5 0 4
61.03 9.33 1.5183 12 0 0 2
61.07 3.72 1.5173 5 5 1 8
61.79 3.23 1.5013 9 2 2 8
62.45 33.91 1.4870 1 3 3 8
62.61 28.23 1.4838 10 3 1 8
63.06 1.24 1.4742 5 2 3 8
63.15 6.06 1.4724 2 3 3 8
63.25 1.53 1.4702 6 4 2 8
63.33 22.73 1.4685 0 6 0 2
63.62 1.94 1.4625 6 5 1 8
65.86 11.32 1.4181 3 5 2 8
66.12 1.14 1.4132 0 6 1 4
66.20 4.00 1.4116 7 4 2 8
66.35 1.31 1.4089 1 6 1 8
66.56 1.77 1.4049 7 5 1 8
66.61 1.48 1.4039 10 4 0 4
67.01 16.69 1.3967 11 0 2 4
67.36 21.31 1.3901 11 3 1 8
67.72 1.15 1.3836 12 2 1 8
67.88 4.56 1.3807 5 3 3 8
67.96 3.52 1.3794 11 1 2 8
68.46 4.58 1.3705 7 2 3 8
68.97 3.01 1.3616 0 4 3 4
69.19 1.01 1.3578 1 4 3 8
69.41 2.98 1.3540 5 5 2 8
70.30 6.66 1.3391 6 3 3 8
70.40 1.42 1.3375 13 1 1 8
70.93 2.53 1.3286 3 4 3 8
72.39 12.73 1.3055 12 3 1 8
72.45 1.50 1.3046 4 4 3 8
72.63 2.99 1.3017 9 1 3 8
72.80 1.16 1.2991 0 0 4 2
72.96 8.62 1.2966 12 1 2 8
73.01 5.45 1.2958 1 0 4 4
73.11 2.71 1.2944 7 3 3 8
73.17 1.01 1.2935 13 2 1 8
73.57 2.07 1.2874 14 1 0 4
73.93 3.32 1.2820 1 1 4 8
75.02 10.92 1.2660 2 6 2 8
76.08 5.83 1.2510 3 6 2 8
76.18 2.27 1.2496 14 1 1 8
76.21 6.25 1.2493 4 0 4 4
76.68 1.36 1.2428 10 1 3 8
77.31 1.16 1.2342 8 6 0 4
77.76 4.14 1.2282 8 5 2 8
78.07 1.62 1.2241 2 5 3 8
79.00 1.69 1.2120 5 1 4 8
79.11 2.75 1.2105 3 5 3 8
79.44 3.69 1.2064 5 6 2 8
79.79 1.37 1.2019 4 2 4 8
81.31 6.70 1.1833 9 5 2 8
81.67 2.13 1.1790 5 2 4 8
83.32 1.43 1.1597 5 7 1 8
83.98 1.21 1.1524 7 1 4 8
84.42 2.39 1.1475 7 6 2 8
85.22 2.20 1.1387 16 0 0 2
85.59 1.04 1.1347 6 7 1 8
86.05 1.05 1.1298 9 4 3 8
86.18 2.65 1.1284 8 0 4 4
88.63 1.02 1.1035 16 1 1 8
88.74 1.51 1.1025 16 2 0 4
89.55 1.67 1.0946 11 5 2 8
89.70 2.37 1.0931 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.