Enstatite
Hugh-Jones D A, Angel R J
American Mineralogist 79 (1994) 405-410
A compressional study of MgSiO3 orthoenstatite up to 8.5 GPa
Sample: P = 4.95 GPa
_database_code_amcsd 0001649
CELL PARAMETERS: 18.0455 8.6708 5.1119 90.000 90.000 90.000
SPACE GROUP: Pbca
X-RAY WAVELENGTH: 1.541838
Cell Volume: 799.853
Density (g/cm3): 3.334
MAX. ABS. INTENSITY / VOLUME**2: 5.448668383
RIR: 0.532
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
14.17 2.26 6.2519 2 1 0 4
20.49 12.48 4.3354 0 2 0 2
20.76 4.73 4.2780 1 1 1 8
22.21 1.35 4.0021 4 1 0 4
22.47 3.26 3.9574 2 1 1 8
27.42 39.76 3.2523 1 2 1 8
28.32 19.21 3.1512 4 1 1 8
28.56 49.38 3.1260 4 2 0 4
28.76 95.98 3.1045 2 2 1 8
29.70 1.16 3.0076 6 0 0 2
30.86 52.29 2.8975 3 2 1 8
31.48 100.00 2.8415 6 1 0 4
32.06 28.75 2.7914 5 1 1 8
32.53 2.30 2.7525 2 3 0 4
33.61 39.98 2.6669 4 2 1 8
35.11 1.02 2.5559 0 0 2 2
35.47 1.91 2.5307 1 0 2 4
36.04 53.24 2.4919 1 3 1 8
36.17 4.96 2.4836 6 1 1 8
36.54 79.65 2.4592 2 0 2 4
36.87 33.69 2.4380 5 2 1 8
36.94 2.61 2.4337 4 3 0 4
37.10 9.71 2.4235 2 3 1 8
38.26 5.43 2.3524 3 0 2 4
38.80 9.27 2.3211 3 3 1 8
39.70 2.26 2.2703 3 1 2 8
39.97 2.39 2.2557 8 0 0 2
40.55 7.58 2.2247 7 1 1 8
40.57 2.76 2.2238 4 0 2 4
41.08 4.39 2.1974 4 3 1 8
41.94 2.51 2.1541 4 1 2 8
43.38 34.63 2.0859 5 0 2 4
43.42 2.16 2.0840 6 3 0 4
43.78 3.09 2.0676 3 2 2 8
43.87 23.49 2.0639 5 3 1 8
44.57 6.08 2.0330 7 2 1 8
44.68 15.69 2.0280 5 1 2 8
45.16 3.65 2.0076 8 1 1 8
45.32 1.45 2.0010 8 2 0 4
45.74 12.73 1.9836 1 4 1 8
45.86 1.54 1.9787 4 2 2 8
46.48 7.22 1.9539 4 4 0 4
46.61 12.60 1.9486 2 4 1 8
47.09 32.60 1.9298 6 3 1 8
47.87 1.92 1.9003 6 1 2 8
48.03 2.04 1.8942 3 4 1 8
48.88 7.19 1.8634 8 2 1 8
49.97 2.69 1.8251 4 4 1 8
49.99 1.69 1.8245 3 3 2 8
50.27 4.94 1.8151 7 0 2 4
51.43 6.29 1.7766 6 2 2 8
51.74 7.72 1.7667 10 1 0 4
52.39 7.97 1.7465 5 4 1 8
53.83 9.49 1.7030 2 5 0 4
54.65 7.53 1.6795 8 3 1 8
54.83 5.61 1.6742 7 2 2 8
55.34 9.45 1.6600 8 1 2 8
55.84 1.49 1.6463 1 4 2 8
55.93 1.42 1.6440 2 1 3 8
56.60 6.64 1.6261 2 4 2 8
57.00 2.71 1.6157 2 5 1 8
57.18 5.87 1.6109 3 1 3 8
57.84 2.33 1.5941 3 4 2 8
58.17 14.26 1.5859 0 2 3 4
58.42 16.73 1.5798 1 2 3 8
58.49 1.51 1.5781 7 4 1 8
58.51 7.71 1.5776 9 0 2 4
58.59 1.84 1.5756 8 2 2 8
58.90 10.83 1.5680 9 3 1 8
59.11 2.67 1.5630 8 4 0 4
59.56 2.23 1.5521 9 1 2 8
59.94 1.54 1.5432 4 5 1 8
60.20 1.45 1.5373 11 1 1 8
61.68 8.11 1.5038 12 0 0 2
61.75 9.41 1.5023 6 5 0 4
62.03 1.38 1.4961 4 2 3 8
62.09 1.93 1.4948 5 5 1 8
62.67 2.88 1.4825 9 2 2 8
63.44 30.38 1.4664 10 3 1 8
63.60 38.76 1.4630 1 3 3 8
63.68 2.55 1.4614 6 1 3 8
64.14 1.55 1.4519 5 2 3 8
64.30 2.02 1.4488 2 3 3 8
64.30 2.10 1.4488 6 4 2 8
64.48 27.51 1.4451 0 6 0 2
66.67 1.45 1.4028 7 1 3 8
67.05 10.91 1.3959 3 5 2 8
67.06 1.25 1.3957 10 2 2 8
67.28 1.07 1.3916 7 4 2 8
67.54 1.62 1.3869 10 4 0 4
67.56 1.71 1.3865 1 6 1 8
67.64 1.06 1.3851 7 5 1 8
67.89 15.01 1.3806 11 0 2 4
68.25 27.60 1.3742 11 3 1 8
68.86 5.10 1.3634 11 1 2 8
69.08 2.66 1.3597 5 3 3 8
69.36 1.17 1.3549 3 6 1 8
69.60 5.38 1.3507 7 2 3 8
70.27 4.96 1.3396 0 4 3 4
70.49 3.91 1.3360 1 4 3 8
70.64 1.31 1.3335 5 5 2 8
71.52 5.18 1.3191 6 3 3 8
72.25 2.84 1.3076 3 4 3 8
73.00 1.08 1.2961 12 0 2 4
73.35 13.20 1.2908 12 3 1 8
73.78 1.25 1.2842 4 4 3 8
73.79 1.28 1.2841 9 1 3 8
73.94 12.40 1.2819 12 1 2 8
74.07 1.46 1.2799 13 2 1 8
74.37 2.12 1.2756 7 3 3 8
74.41 3.40 1.2750 14 1 0 4
74.42 6.49 1.2748 1 0 4 4
75.07 1.01 1.2653 2 0 4 4
75.36 3.61 1.2612 1 1 4 8
76.13 2.49 1.2504 10 5 0 4
76.45 15.34 1.2459 2 6 2 8
77.08 1.10 1.2373 3 1 4 8
77.10 1.39 1.2371 14 1 1 8
77.52 3.80 1.2313 3 6 2 8
77.65 4.50 1.2296 4 0 4 4
78.73 1.35 1.2154 13 3 1 8
79.09 6.12 1.2108 8 5 2 8
80.39 1.38 1.1945 4 7 0 4
80.49 3.27 1.1932 5 1 4 8
80.65 3.02 1.1913 3 5 3 8
80.93 4.17 1.1879 5 6 2 8
82.70 5.04 1.1670 9 5 2 8
82.82 1.15 1.1655 6 1 4 8
83.24 2.20 1.1607 5 2 4 8
84.92 1.55 1.1420 5 7 1 8
85.22 2.08 1.1387 10 3 3 8
85.55 1.65 1.1351 7 1 4 8
85.98 1.46 1.1306 7 6 2 8
86.24 2.08 1.1278 16 0 0 2
87.59 1.28 1.1139 9 4 3 8
87.79 1.30 1.1119 8 0 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.