Microcline
Allan D R, Angel R J
European Journal of Mineralogy 9 (1997) 263-275
A high-pressure structural study of microcline (KAlSi3O8) to 7 GPa
P = 4.4 GPa
_database_code_amcsd 0006652
CELL PARAMETERS: 8.2760 12.8780 7.0936 90.380 116.372 87.890
SPACE GROUP: C-1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 676.845
Density (g/cm3): 2.728
MAX. ABS. INTENSITY / VOLUME**2: 4.567150291
RIR: 0.545
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.56 4.19 6.5287 1 1 0 2
13.76 4.87 6.4343 0 2 0 2
13.94 2.89 6.3550 0 0 1 2
15.25 3.64 5.8107 -1 -1 1 2
15.52 1.11 5.7099 -1 1 1 2
19.53 3.23 4.5462 0 2 1 2
21.75 66.30 4.0865 -2 0 1 2
22.99 23.05 3.8684 1 1 1 2
23.36 11.13 3.8085 1 -1 1 2
23.57 38.38 3.7747 1 3 0 2
24.02 4.28 3.7047 2 0 0 2
24.37 40.67 3.6529 -1 3 0 2
24.68 14.72 3.6067 -1 -3 1 2
25.19 11.49 3.5347 -1 3 1 2
25.41 6.52 3.5051 -2 -2 1 2
26.02 39.89 3.4240 -1 -1 2 2
26.10 33.33 3.4135 -1 1 2 2
27.32 69.05 3.2644 2 2 0 2
27.70 89.42 3.2204 -2 0 2 2
27.73 45.35 3.2171 0 4 0 2
28.08 100.00 3.1775 0 0 2 2
28.25 56.82 3.1593 -2 2 0 2
30.04 36.34 2.9746 1 3 1 2
30.78 8.85 2.9053 -2 -2 2 2
30.89 48.18 2.8944 1 -3 1 2
31.02 17.31 2.8829 0 4 1 2
31.26 7.08 2.8614 0 2 2 2
31.30 12.44 2.8578 0 -4 1 2
31.33 4.12 2.8549 -2 2 2 2
31.54 4.66 2.8368 0 -2 2 2
32.67 11.85 2.7412 -1 -3 2 2
32.87 18.42 2.7252 -1 3 2 2
34.89 21.85 2.5716 -2 -4 1 2
35.21 8.91 2.5486 -3 -1 2 2
35.43 3.35 2.5334 2 2 1 2
35.65 12.75 2.5186 -3 1 2 2
35.89 5.96 2.5022 1 1 2 2
36.13 27.45 2.4862 -2 4 1 2
36.20 2.27 2.4817 1 -1 2 2
36.28 2.07 2.4759 2 4 0 2
36.29 5.79 2.4752 2 -2 1 2
36.79 4.22 2.4427 3 1 0 2
37.33 4.45 2.4087 -3 1 0 2
37.34 10.99 2.4082 -1 -5 1 2
37.72 1.98 2.3848 -2 4 0 2
37.93 5.54 2.3722 -1 5 1 2
38.19 14.18 2.3564 -3 -3 1 2
38.46 1.66 2.3409 -2 0 3 2
39.14 1.03 2.3013 -2 -4 2 2
39.32 2.01 2.2912 -1 1 3 2
39.32 1.73 2.2912 -1 -1 3 2
39.57 7.90 2.2776 -3 3 1 2
40.18 1.70 2.2441 -3 -3 2 2
41.12 3.16 2.1952 1 5 1 2
41.34 1.18 2.1840 -3 3 2 2
41.72 1.27 2.1651 1 -3 2 2
42.13 29.22 2.1448 0 6 0 2
42.20 2.87 2.1412 1 -5 1 2
42.86 7.35 2.1102 2 4 1 2
44.26 1.12 2.0464 -1 3 3 2
44.32 2.25 2.0438 2 -4 1 2
44.33 1.86 2.0433 -4 0 2 2
44.43 2.63 2.0389 0 6 1 2
44.45 3.10 2.0382 -4 0 1 2
44.74 4.83 2.0255 0 -6 1 2
45.09 3.66 2.0105 2 0 2 2
45.22 1.17 2.0052 3 1 1 2
45.73 1.84 1.9842 3 -1 1 2
46.14 5.56 1.9672 -4 -2 2 2
46.91 1.93 1.9369 -3 -3 3 2
46.98 6.83 1.9342 2 2 2 2
47.13 9.42 1.9282 -4 2 2 2
47.46 2.98 1.9157 -3 -5 1 2
47.76 4.37 1.9042 2 -2 2 2
47.79 1.26 1.9033 -3 3 3 2
48.22 1.17 1.8873 2 6 0 2
48.62 2.97 1.8725 -2 6 1 2
48.86 10.13 1.8639 -4 0 3 2
49.19 14.73 1.8524 4 0 0 2
49.21 1.29 1.8515 3 3 1 2
49.38 1.91 1.8455 -3 5 1 2
49.90 1.81 1.8277 1 5 2 2
49.93 2.06 1.8264 -2 6 0 2
50.14 6.02 1.8193 1 1 3 2
50.42 4.88 1.8098 1 -1 3 2
50.62 1.50 1.8034 -2 -6 2 2
50.63 1.53 1.8031 3 -3 1 2
50.77 1.29 1.7982 4 2 0 2
51.06 1.19 1.7886 1 -5 2 2
51.12 4.74 1.7867 0 6 2 2
51.39 3.59 1.7781 0 4 3 2
51.54 30.09 1.7731 -2 0 4 2
51.68 6.18 1.7688 0 -6 2 2
51.72 3.05 1.7674 -2 6 2 2
51.88 1.46 1.7624 -4 2 0 2
51.94 5.93 1.7605 0 -4 3 2
52.19 3.35 1.7525 -4 -4 2 2
52.20 2.86 1.7522 -4 -4 1 2
53.05 4.39 1.7264 2 4 2 2
53.87 1.37 1.7020 -1 -1 4 2
53.99 2.18 1.6983 -4 4 2 2
54.18 2.88 1.6928 -4 4 1 2
54.48 3.68 1.6844 2 -4 2 2
54.84 1.71 1.6741 1 -3 3 2
55.10 3.53 1.6666 -3 -5 3 2
56.22 2.27 1.6361 -1 -7 2 2
56.41 4.85 1.6312 -3 5 3 2
56.52 1.58 1.6281 -1 7 2 2
57.00 4.58 1.6157 3 5 1 2
57.27 2.83 1.6086 0 8 0 2
57.69 1.68 1.5978 4 0 1 2
57.76 1.26 1.5963 -1 3 4 2
58.81 4.77 1.5701 -4 -2 4 2
59.12 4.74 1.5627 3 -5 1 2
59.48 3.93 1.5540 -4 2 4 2
59.81 3.41 1.5463 0 2 4 2
60.14 3.22 1.5385 0 -2 4 2
61.16 1.01 1.5154 0 6 3 2
61.34 1.34 1.5113 2 -2 3 2
61.51 5.18 1.5075 -5 -3 3 2
61.56 3.61 1.5064 -4 -6 1 2
61.90 1.87 1.4990 0 -6 3 2
62.02 14.77 1.4963 2 8 0 2
62.81 1.20 1.4794 -2 8 1 2
62.97 3.81 1.4760 -5 3 3 2
63.96 9.61 1.4555 -2 8 0 2
64.02 1.06 1.4544 -4 6 2 2
64.15 1.20 1.4518 -2 -8 2 2
64.23 3.12 1.4501 -4 6 1 2
64.36 1.18 1.4475 -5 -1 4 2
64.59 1.21 1.4429 -1 7 3 2
64.60 1.34 1.4428 -1 -7 3 2
64.66 1.54 1.4415 0 8 2 2
64.80 3.64 1.4387 -5 1 4 2
65.30 2.52 1.4289 4 6 0 2
65.39 1.76 1.4271 -4 -6 3 2
65.62 2.74 1.4227 1 1 4 2
65.77 4.24 1.4199 2 4 3 2
65.90 1.07 1.4174 1 -1 4 2
66.22 1.02 1.4113 4 -4 1 2
67.14 1.82 1.3942 -1 9 0 2
67.18 3.29 1.3934 2 -4 3 2
67.67 1.10 1.3846 -5 3 0 2
68.13 2.52 1.3764 -4 6 0 2
68.16 6.86 1.3757 -6 0 2 2
68.31 1.29 1.3732 -5 -5 3 2
68.45 2.61 1.3706 -2 -6 4 2
68.51 2.21 1.3696 -4 0 5 2
68.91 2.16 1.3626 -2 6 4 2
69.12 7.77 1.3590 4 0 2 2
69.63 1.57 1.3504 -1 1 5 2
70.00 1.08 1.3441 -4 -2 5 2
70.61 2.07 1.3339 -5 5 3 2
70.92 2.31 1.3289 -1 -9 2 2
71.26 3.68 1.3234 -1 9 2 2
73.02 3.06 1.2957 -1 3 5 2
73.25 1.03 1.2923 -2 -4 5 2
73.25 4.76 1.2922 -1 -3 5 2
73.26 3.41 1.2920 -6 0 4 2
73.61 1.56 1.2869 0 10 0 2
73.68 5.09 1.2858 -4 -8 2 2
74.48 1.72 1.2740 5 3 1 2
74.53 5.74 1.2732 2 8 2 2
74.75 2.01 1.2700 2 0 4 2
74.91 1.69 1.2677 -3 -9 2 2
74.98 1.41 1.2667 4 4 2 2
75.95 1.67 1.2529 -4 4 5 2
76.26 1.62 1.2485 5 -3 1 2
76.55 2.74 1.2445 -3 -5 5 2
76.66 6.16 1.2431 -4 8 2 2
76.79 2.37 1.2412 -5 -3 5 2
76.91 5.67 1.2396 2 -8 2 2
77.26 2.64 1.2349 6 0 0 2
77.29 1.86 1.2345 -3 5 5 2
77.90 1.70 1.2264 -5 3 5 2
78.28 1.35 1.2213 6 2 0 2
81.04 1.20 1.1865 0 4 5 2
81.08 1.76 1.1861 -2 10 2 2
81.95 1.24 1.1757 3 -5 3 2
82.63 1.49 1.1677 6 4 0 2
84.13 2.85 1.1506 -4 -8 4 2
85.23 1.46 1.1386 -6 4 0 2
85.42 2.44 1.1365 0 8 4 2
86.44 1.87 1.1258 -4 8 4 2
86.58 1.66 1.1243 0 -8 4 2
88.65 1.19 1.1033 4 4 3 2
89.26 1.00 1.0973 -1 -9 4 2
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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.