Feldspar
Benna P, Tribaudino M, Bruno E
American Mineralogist 84 (1999) 120-129
High-temperature in situ structural investigation on lead feldspar
Sample at T = 20 C, split Pb atom model
_database_code_amcsd 0002069
CELL PARAMETERS: 8.4020 13.0430 14.3080 90.000 115.300 90.000
SPACE GROUP: I2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1417.579
Density (g/cm3): 4.181
MAX. ABS. INTENSITY / VOLUME**2: 33.01279460
RIR: 2.571
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.49 1.05 6.5640 1 1 0 4
13.58 94.52 6.5215 0 2 0 2
13.69 29.85 6.4678 0 0 2 2
15.27 74.49 5.8009 -1 1 2 4
17.31 1.49 5.1217 -1 2 1 4
19.33 40.68 4.5923 0 2 2 4
21.48 2.55 4.1368 -2 0 2 2
22.58 22.31 3.9372 1 1 2 4
23.42 32.14 3.7981 2 0 0 2
23.58 19.04 3.7733 1 3 0 4
24.66 40.95 3.6098 -1 3 2 4
25.50 41.73 3.4933 -2 2 2 4
25.83 88.16 3.4496 -1 1 4 4
27.17 100.00 3.2820 2 2 0 4
27.35 2.36 3.2608 0 4 0 2
27.54 12.96 3.2384 -2 0 4 2
27.58 24.37 3.2339 0 0 4 2
29.84 58.61 2.9943 1 3 2 4
30.71 24.89 2.9117 0 4 2 4
30.83 1.24 2.9005 -2 2 4 4
32.02 1.69 2.7948 2 0 2 2
32.41 47.45 2.7623 -1 3 4 4
32.73 7.63 2.7362 -3 1 2 4
34.93 6.81 2.5689 2 2 2 4
35.04 36.49 2.5609 -2 4 2 4
35.11 29.23 2.5558 -3 1 4 4
35.17 27.45 2.5514 1 1 4 4
36.14 7.59 2.4856 3 1 0 4
36.31 8.98 2.4740 2 4 0 4
37.16 16.11 2.4197 -1 5 2 4
38.19 5.53 2.3565 -2 0 6 2
38.25 10.79 2.3531 -3 3 2 4
38.86 7.13 2.3177 -1 1 6 4
40.35 15.34 2.2354 -3 3 4 4
40.40 11.55 2.2325 1 3 4 4
40.71 11.95 2.2162 -2 2 6 4
40.92 17.45 2.2055 1 5 2 4
41.26 1.10 2.1880 3 3 0 4
41.54 14.98 2.1738 0 6 0 2
41.90 3.23 2.1559 0 0 6 2
42.44 4.35 2.1299 -3 1 6 4
42.61 6.68 2.1220 2 4 2 4
42.91 10.69 2.1077 -1 5 4 4
43.56 7.54 2.0779 -4 0 2 2
43.71 3.64 2.0708 -1 3 6 4
43.77 1.73 2.0684 -4 0 4 2
43.84 2.78 2.0649 2 0 4 2
43.94 6.71 2.0606 0 6 2 4
44.18 14.06 2.0500 3 1 2 4
44.25 7.91 2.0470 0 2 6 4
45.83 8.97 1.9798 -4 2 2 4
46.03 4.73 1.9716 -4 2 4 4
46.11 8.03 1.9686 2 2 4 4
46.99 5.96 1.9336 -3 3 6 4
47.23 5.64 1.9243 -2 6 2 4
47.61 4.36 1.9099 -2 4 6 4
47.66 3.74 1.9082 -3 5 2 4
47.90 9.67 1.8990 4 0 0 2
48.24 1.96 1.8867 2 6 0 4
48.48 5.97 1.8775 -4 0 6 2
48.60 10.10 1.8732 3 3 2 4
49.11 3.53 1.8552 1 1 6 4
49.43 8.41 1.8437 -3 5 4 4
49.48 7.44 1.8421 1 5 4 4
50.03 2.30 1.8233 4 2 0 4
50.21 1.48 1.8169 3 5 0 4
50.59 2.27 1.8043 -4 2 6 4
50.59 3.12 1.8041 0 6 4 4
50.77 11.44 1.7984 0 4 6 4
51.00 2.37 1.7907 -1 7 2 4
51.07 14.69 1.7885 -2 0 8 2
52.20 9.81 1.7523 -4 4 2 4
53.09 1.08 1.7249 -1 1 8 4
53.10 4.94 1.7248 -2 2 8 4
53.39 1.00 1.7159 2 6 2 4
53.99 1.64 1.6984 1 7 2 4
55.17 4.52 1.6648 -5 1 4 4
55.23 5.81 1.6632 -3 5 6 4
55.26 3.57 1.6624 3 1 4 4
55.62 5.14 1.6525 -1 7 4 4
56.04 2.39 1.6410 4 4 0 4
56.43 1.04 1.6307 -5 1 2 4
56.44 3.97 1.6304 0 8 0 2
56.67 8.03 1.6243 3 5 2 4
56.86 1.91 1.6192 -4 0 8 2
56.95 1.17 1.6170 0 0 8 2
57.00 1.56 1.6156 -1 3 8 4
57.70 2.14 1.5978 -2 6 6 4
57.83 2.35 1.5945 -5 1 6 4
58.76 7.75 1.5715 -4 2 8 4
58.84 6.76 1.5694 0 2 8 4
58.89 1.65 1.5681 -2 4 8 4
58.99 4.30 1.5659 -5 3 4 4
59.07 3.35 1.5639 3 3 4 4
59.35 5.49 1.5573 2 2 6 4
60.48 4.43 1.5308 0 6 6 4
61.14 3.14 1.5158 -3 7 4 4
61.18 3.17 1.5148 1 7 4 4
61.54 6.48 1.5069 -5 3 6 4
61.76 5.67 1.5021 -4 6 2 4
61.94 9.96 1.4982 2 8 0 4
63.68 1.30 1.4613 -1 7 6 4
64.21 3.08 1.4505 1 1 8 4
64.22 2.17 1.4502 -4 4 8 4
64.30 1.68 1.4486 0 4 8 4
64.79 7.18 1.4390 2 4 6 4
65.03 2.17 1.4342 5 3 0 4
65.24 4.05 1.4302 4 6 0 4
65.71 1.82 1.4209 -4 6 6 4
65.96 1.47 1.4163 -3 1 10 4
66.21 1.21 1.4116 -5 5 4 4
66.87 2.63 1.3992 -6 0 4 2
66.96 3.27 1.3974 4 0 4 2
67.56 2.23 1.3866 3 7 2 4
67.86 4.00 1.3811 -2 6 8 4
68.61 3.18 1.3679 -5 5 6 4
69.42 1.46 1.3539 -3 3 10 4
69.74 2.42 1.3484 5 1 2 4
69.78 1.46 1.3478 -4 2 10 4
70.05 4.55 1.3432 -1 9 4 4
70.20 1.78 1.3408 -2 8 6 4
70.97 3.09 1.3281 -6 2 2 4
71.97 4.27 1.3121 -1 3 10 4
72.41 1.09 1.3052 -2 4 10 4
72.46 1.42 1.3043 0 10 0 2
72.54 1.93 1.3032 -6 0 8 2
72.69 1.58 1.3008 2 0 8 2
73.12 2.57 1.2942 5 3 2 4
73.37 2.06 1.2905 2 6 6 4
74.04 2.82 1.2804 -4 8 4 4
74.09 3.63 1.2796 2 8 4 4
74.82 2.34 1.2690 -4 4 10 4
75.98 2.37 1.2525 -6 4 2 4
76.13 2.54 1.2504 -3 5 10 4
76.68 1.88 1.2428 6 2 0 4
76.78 2.27 1.2414 -5 3 10 4
78.59 1.59 1.2172 -1 5 10 4
79.56 1.42 1.2049 -2 8 8 4
79.72 1.33 1.2029 5 5 2 4
80.87 1.78 1.1886 1 1 10 4
81.57 2.15 1.1802 6 4 0 4
82.03 1.34 1.1747 4 2 6 4
84.29 2.40 1.1489 -4 8 8 4
84.36 2.08 1.1481 0 8 8 4
86.86 2.07 1.1214 4 4 6 4
87.22 1.42 1.1177 -6 6 8 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.