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 = 2.9 GPa
_database_code_amcsd 0006651
CELL PARAMETERS: 8.3722 12.8990 7.1328 90.380 116.290 87.930
SPACE GROUP: C-1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 690.128
Density (g/cm3): 2.676
MAX. ABS. INTENSITY / VOLUME**2: 4.494187450
RIR: 0.547
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.44 5.22 6.5901 1 1 0 2
13.74 5.33 6.4449 0 2 0 2
13.85 3.21 6.3947 0 0 1 2
15.16 5.51 5.8456 -1 -1 1 2
15.42 2.12 5.7460 -1 1 1 2
19.45 3.58 4.5633 0 2 1 2
21.51 76.35 4.1308 -2 0 1 2
22.79 22.64 3.9015 1 1 1 2
23.15 10.97 3.8423 1 -1 1 2
23.48 42.33 3.7893 1 3 0 2
23.72 5.68 3.7505 2 0 0 2
24.25 41.18 3.6702 -1 3 0 2
24.60 14.18 3.6181 -1 -3 1 2
25.10 9.26 3.5475 -1 3 1 2
25.21 8.81 3.5328 -2 -2 1 2
25.89 40.55 3.4419 -1 -1 2 2
25.97 34.80 3.4314 -1 1 2 2
26.01 1.12 3.4252 -2 2 1 2
27.06 70.04 3.2951 2 2 0 2
27.50 85.06 3.2439 -2 0 2 2
27.68 42.22 3.2225 0 4 0 2
27.90 100.00 3.1973 0 0 2 2
27.96 59.37 3.1907 -2 2 0 2
29.88 35.18 2.9906 1 3 1 2
30.59 7.74 2.9228 -2 -2 2 2
30.70 44.91 2.9121 1 -3 1 2
30.94 19.05 2.8899 0 4 1 2
31.09 8.13 2.8762 0 2 2 2
31.13 3.92 2.8730 -2 2 2 2
31.21 12.55 2.8657 0 -4 1 2
31.36 5.16 2.8524 0 -2 2 2
32.54 11.72 2.7519 -1 -3 2 2
32.73 16.53 2.7359 -1 3 2 2
34.72 21.72 2.5838 -2 -4 1 2
34.89 9.39 2.5719 -3 -1 2 2
35.10 2.37 2.5566 2 2 1 2
35.31 12.23 2.5420 -3 1 2 2
35.60 6.95 2.5215 1 1 2 2
35.90 2.82 2.5014 1 -1 2 2
35.92 28.66 2.4999 -2 4 1 2
35.94 4.79 2.4990 2 -2 1 2
36.07 2.07 2.4902 2 4 0 2
36.35 4.97 2.4718 3 1 0 2
36.87 5.45 2.4378 -3 1 0 2
37.25 9.41 2.4136 -1 -5 1 2
37.46 3.05 2.4007 -2 4 0 2
37.83 4.82 2.3784 -1 5 1 2
37.85 11.51 2.3767 -3 -3 1 2
39.11 2.55 2.3034 -1 -1 3 2
39.11 3.07 2.3034 -1 1 3 2
39.20 7.45 2.2984 -3 3 1 2
39.89 1.93 2.2602 -3 -3 2 2
40.97 2.88 2.2029 1 5 1 2
41.01 1.50 2.2006 -3 3 2 2
42.02 3.41 2.1504 1 -5 1 2
42.06 27.30 2.1483 0 6 0 2
42.56 9.22 2.1241 2 4 1 2
43.83 3.52 2.0654 -4 0 2 2
43.88 3.59 2.0631 -4 0 1 2
43.98 2.95 2.0588 2 -4 1 2
44.05 1.02 2.0557 -1 3 3 2
44.34 2.45 2.0429 0 6 1 2
44.64 4.79 2.0301 0 -6 1 2
44.65 3.18 2.0295 2 0 2 2
44.70 1.37 2.0274 3 1 1 2
45.19 1.76 2.0065 3 -1 1 2
45.67 6.38 1.9866 -4 -2 2 2
46.56 7.62 1.9507 2 2 2 2
46.61 2.22 1.9485 -3 -3 3 2
46.63 10.92 1.9477 -4 2 2 2
47.16 2.92 1.9272 -3 -5 1 2
47.32 4.99 1.9212 2 -2 2 2
48.02 1.09 1.8946 2 6 0 2
48.41 9.94 1.8804 -4 0 3 2
48.42 2.40 1.8800 -2 6 1 2
48.55 15.08 1.8753 4 0 0 2
48.73 1.07 1.8688 3 3 1 2
49.03 1.47 1.8580 -3 5 1 2
49.65 1.61 1.8361 1 5 2 2
49.68 2.09 1.8351 -2 6 0 2
49.75 5.83 1.8326 1 1 3 2
49.86 1.40 1.8290 3 5 0 2
50.03 4.66 1.8232 1 -1 3 2
50.10 1.47 1.8208 3 -3 1 2
50.16 1.41 1.8187 4 2 0 2
50.45 1.55 1.8091 -2 -6 2 2
50.78 1.08 1.7979 1 -5 2 2
50.96 4.40 1.7919 0 6 2 2
51.13 4.32 1.7864 0 4 3 2
51.24 1.61 1.7830 -4 2 0 2
51.24 29.00 1.7829 -2 0 4 2
51.50 5.98 1.7746 0 -6 2 2
51.52 2.99 1.7737 -2 6 2 2
51.66 6.03 1.7693 0 -4 3 2
51.71 3.37 1.7678 -4 -4 1 2
51.75 3.11 1.7664 -4 -4 2 2
52.65 4.02 1.7383 2 4 2 2
53.51 1.91 1.7126 -4 4 2 2
53.55 1.34 1.7114 -1 -1 4 2
53.64 3.45 1.7088 -4 4 1 2
54.04 3.17 1.6970 2 -4 2 2
54.44 1.45 1.6854 1 -3 3 2
54.82 3.64 1.6746 -3 -5 3 2
56.07 2.28 1.6401 -1 -7 2 2
56.09 4.65 1.6396 -3 5 3 2
56.37 1.89 1.6322 -1 7 2 2
56.55 4.35 1.6275 3 5 1 2
57.17 2.65 1.6112 0 8 0 2
58.37 4.49 1.5809 -4 -2 4 2
58.61 4.52 1.5752 3 -5 1 2
59.02 4.03 1.5650 -4 2 4 2
59.42 3.50 1.5554 0 2 4 2
59.74 3.42 1.5479 0 -2 4 2
60.78 1.30 1.5238 2 -2 3 2
60.91 4.90 1.5209 -5 -3 3 2
61.10 4.01 1.5166 -4 -6 1 2
61.61 1.89 1.5053 0 -6 3 2
61.82 13.91 1.5007 2 8 0 2
62.34 3.80 1.4895 -5 3 3 2
62.59 1.11 1.4841 -2 8 1 2
63.69 3.97 1.4610 -4 6 1 2
63.70 10.13 1.4609 -2 8 0 2
63.76 1.47 1.4596 -5 -1 4 2
63.96 1.10 1.4555 -2 -8 2 2
64.19 3.49 1.4509 -5 1 4 2
64.37 1.53 1.4474 -1 -7 3 2
64.37 1.65 1.4473 -1 7 3 2
64.49 1.58 1.4449 0 8 2 2
64.77 1.90 1.4394 4 6 0 2
64.99 1.79 1.4349 -4 -6 3 2
65.09 1.32 1.4330 5 3 0 2
65.11 2.94 1.4327 1 1 4 2
65.25 4.83 1.4298 2 4 3 2
65.37 1.19 1.4275 1 -1 4 2
66.62 3.51 1.4038 2 -4 3 2
66.81 1.42 1.4003 -5 3 0 2
66.97 1.71 1.3973 -1 9 0 2
67.25 7.70 1.3921 -6 0 2 2
67.50 1.87 1.3875 -4 6 0 2
67.73 1.34 1.3834 -5 -5 3 2
68.01 2.86 1.3784 -4 0 5 2
68.15 2.35 1.3760 -2 -6 4 2
68.28 7.80 1.3737 4 0 2 2
68.60 1.64 1.3680 -2 6 4 2
69.18 1.45 1.3579 -1 1 5 2
69.51 1.47 1.3523 -4 -2 5 2
69.97 1.73 1.3445 -5 5 3 2
70.74 2.37 1.3317 -1 -9 2 2
71.08 3.35 1.3263 -1 9 2 2
71.10 1.38 1.3259 -6 -2 1 2
72.46 3.09 1.3043 -6 0 4 2
72.58 2.76 1.3025 -1 3 5 2
72.80 4.20 1.2992 -1 -3 5 2
72.83 1.11 1.2986 -2 -4 5 2
73.27 5.26 1.2919 -4 -8 2 2
73.47 1.80 1.2890 0 10 0 2
73.55 1.54 1.2877 5 3 1 2
74.05 2.31 1.2802 2 0 4 2
74.16 5.59 1.2786 2 8 2 2
74.18 1.08 1.2783 4 4 2 2
74.63 1.84 1.2717 -3 -9 2 2
75.28 1.43 1.2624 5 -3 1 2
75.44 1.83 1.2601 -4 4 5 2
75.62 1.14 1.2575 -6 -4 1 2
76.01 1.02 1.2520 0 -2 5 2
76.13 2.51 1.2504 -3 -5 5 2
76.14 2.67 1.2502 6 0 0 2
76.16 6.60 1.2499 -4 8 2 2
76.19 2.16 1.2496 -5 -3 5 2
76.46 5.74 1.2458 2 -8 2 2
76.85 1.64 1.2405 -3 5 5 2
77.26 1.56 1.2349 -5 3 5 2
80.51 1.13 1.1930 0 4 5 2
80.66 1.16 1.1912 0 -10 2 2
80.82 2.12 1.1892 -2 10 2 2
81.16 1.23 1.1851 3 -5 3 2
81.55 1.14 1.1804 6 4 0 2
83.70 2.71 1.1555 -4 -8 4 2
85.03 2.30 1.1408 0 8 4 2
85.94 1.79 1.1310 -4 8 4 2
86.13 1.71 1.1290 0 -8 4 2
87.67 1.58 1.1131 4 4 3 2
89.75 1.26 1.0926 4 -4 3 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.