Labradorite
Wenk H R, Joswig W, Tagai T, Korekawa M, Smith B K
American Mineralogist 65 (1980) 81-95
The average structure of An 62-66 labradorite
Sissone x-ray
feldspar
_database_code_amcsd 0000762
CELL PARAMETERS: 8.1520 12.8340 7.0790 93.490 116.130 90.400
SPACE GROUP: C-1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 663.225
Density (g/cm3): 2.730
MAX. ABS. INTENSITY / VOLUME**2: 4.644062245
RIR: 0.554
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.72 7.41 6.4560 -1 1 0 2
15.26 1.02 5.8046 -1 -1 1 2
18.99 8.19 4.6736 0 -2 1 2
22.05 77.67 4.0304 -2 0 1 2
22.88 15.70 3.8874 1 -1 1 2
23.74 40.29 3.7476 -1 3 0 2
23.76 24.92 3.7452 1 1 1 2
24.55 32.26 3.6266 1 3 0 2
24.64 14.09 3.6132 -1 -3 1 2
25.55 1.78 3.4858 -1 3 1 2
25.75 13.34 3.4602 -1 -1 2 2
26.08 4.83 3.4163 -2 -2 1 2
26.58 26.14 3.3533 -1 1 2 2
27.63 53.74 3.2280 -2 2 0 2
27.88 58.96 3.2003 0 4 0 2
27.95 92.66 3.1927 -2 0 2 2
28.15 100.00 3.1697 0 0 2 2
28.57 43.41 3.1248 2 2 0 2
29.61 25.06 3.0169 1 -3 1 2
30.38 25.73 2.9424 0 -4 1 2
30.57 15.70 2.9245 0 -2 2 2
30.81 11.80 2.9023 -2 -2 2 2
31.66 23.69 2.8258 1 3 1 2
31.88 8.73 2.8068 -1 -3 2 2
33.92 14.89 2.6429 -1 3 2 2
35.39 3.52 2.5364 2 -2 1 2
35.70 5.00 2.5148 1 -1 2 2
35.75 4.42 2.5119 -3 -1 2 2
35.76 30.30 2.5108 -2 -4 1 2
35.90 20.63 2.5017 -2 4 1 2
36.00 1.68 2.4947 -3 1 2 2
36.61 2.25 2.4546 -2 4 0 2
36.94 3.55 2.4332 2 2 1 2
37.29 4.24 2.4116 -3 1 0 2
37.33 5.10 2.4088 -1 -5 1 2
37.83 3.34 2.3784 3 1 0 2
38.06 2.88 2.3645 2 4 0 2
38.38 2.99 2.3451 -1 5 1 2
39.16 5.98 2.3007 -3 3 1 2
39.58 6.40 2.2769 -3 -3 1 2
39.92 3.08 2.2585 -1 1 3 2
40.16 1.63 2.2456 1 -3 2 2
40.59 4.77 2.2228 1 -5 1 2
40.69 2.56 2.2176 -2 4 2 2
41.50 1.70 2.1759 0 4 2 2
41.98 1.62 2.1520 -3 3 0 2
42.00 2.62 2.1510 -2 2 3 2
42.31 1.20 2.1361 -1 -5 2 2
42.36 9.02 2.1335 0 6 0 2
42.59 12.32 2.1227 2 -4 1 2
43.20 9.49 2.0943 1 5 1 2
43.37 2.01 2.0865 -3 1 3 2
43.44 1.58 2.0832 3 3 0 2
44.98 1.30 2.0153 -1 5 2 2
44.98 2.39 2.0152 -4 0 2 2
45.13 3.48 2.0089 -4 0 1 2
45.39 1.15 1.9979 2 0 2 2
45.56 1.77 1.9911 3 -1 1 2
45.71 2.31 1.9850 -1 3 3 2
45.83 4.78 1.9799 0 6 1 2
46.35 1.85 1.9590 3 1 1 2
46.73 2.77 1.9437 2 -2 2 2
46.96 1.07 1.9349 -3 -3 3 2
47.24 3.07 1.9242 -4 -2 2 2
47.34 9.75 1.9201 -4 2 2 2
47.70 1.08 1.9064 -4 -2 1 2
48.59 4.86 1.8738 -2 6 0 2
48.62 7.82 1.8726 2 2 2 2
48.63 1.10 1.8724 -3 5 1 2
49.30 1.63 1.8484 3 -3 1 2
49.46 11.18 1.8429 -4 0 3 2
49.66 1.53 1.8359 -2 4 3 2
49.79 3.42 1.8314 0 -6 2 2
49.88 14.28 1.8284 4 0 0 2
49.94 2.71 1.8263 1 -1 3 2
50.00 2.43 1.8242 0 -4 3 2
50.32 4.91 1.8133 2 6 0 2
50.52 3.40 1.8066 -2 -6 2 2
51.01 8.58 1.7904 1 1 3 2
51.02 2.24 1.7901 -1 7 0 2
51.44 1.03 1.7764 -1 -7 1 2
51.51 1.27 1.7741 3 3 1 2
51.75 22.56 1.7664 -2 0 4 2
52.37 6.07 1.7469 2 -4 2 2
52.50 1.73 1.7429 -2 6 2 2
52.59 1.35 1.7403 -1 7 1 2
52.61 1.86 1.7395 1 5 2 2
52.92 3.26 1.7301 -2 -2 4 2
53.13 1.45 1.7239 1 -3 3 2
53.39 3.40 1.7161 -4 4 1 2
53.45 2.95 1.7143 0 6 2 2
53.65 2.12 1.7083 0 4 3 2
53.66 5.98 1.7082 -4 -4 2 2
53.85 3.50 1.7024 -4 4 2 2
54.38 1.71 1.6872 -4 -4 1 2
54.75 4.29 1.6766 -2 2 4 2
55.02 1.37 1.6689 -3 -5 3 2
55.82 3.12 1.6470 2 4 2 2
56.49 1.15 1.6289 -1 -3 4 2
56.66 1.31 1.6246 -3 -3 4 2
56.91 1.63 1.6180 3 -5 1 2
57.07 1.14 1.6139 -4 -4 3 2
57.36 4.21 1.6063 -3 5 3 2
57.60 2.31 1.6001 0 8 0 2
58.38 1.41 1.5807 4 0 1 2
58.43 1.61 1.5795 -5 1 1 2
58.47 1.45 1.5784 0 -8 1 2
59.04 1.90 1.5646 0 -2 4 2
59.10 1.71 1.5632 -4 -2 4 2
59.89 1.38 1.5444 3 -3 2 2
60.24 1.42 1.5363 2 -2 3 2
60.24 3.00 1.5362 3 5 1 2
60.30 2.11 1.5350 -4 2 4 2
60.35 1.02 1.5337 1 -7 2 2
60.96 1.25 1.5199 -5 -3 2 2
61.25 1.21 1.5134 0 2 4 2
61.47 1.49 1.5084 2 -6 2 2
61.49 1.69 1.5079 -2 4 4 2
62.36 5.20 1.4891 -2 -8 1 2
62.47 5.50 1.4867 -2 8 0 2
62.65 1.51 1.4828 3 3 2 2
62.80 3.78 1.4796 -5 -3 3 2
62.95 5.28 1.4765 -4 6 1 2
63.20 1.27 1.4712 0 -8 2 2
63.37 2.48 1.4677 -5 3 3 2
63.37 1.09 1.4677 -4 -6 2 2
63.63 4.10 1.4623 -4 6 2 2
64.21 6.36 1.4506 0 6 3 2
64.43 3.24 1.4460 2 8 0 2
64.81 3.24 1.4386 2 -4 3 2
65.59 2.00 1.4234 -5 1 4 2
66.03 1.51 1.4149 -4 6 0 2
66.05 1.13 1.4145 -3 -7 3 2
66.14 3.99 1.4129 2 6 2 2
66.17 1.44 1.4122 2 -8 1 2
66.58 1.72 1.4045 1 1 4 2
67.38 2.52 1.3897 4 4 1 2
67.57 3.20 1.3864 1 9 0 2
67.88 5.44 1.3808 1 -3 4 2
68.02 2.63 1.3783 -4 6 3 2
68.31 3.81 1.3731 -5 -3 4 2
68.57 3.21 1.3686 1 -9 1 2
68.60 1.09 1.3680 5 3 0 2
68.88 2.11 1.3632 4 6 0 2
68.88 2.54 1.3631 2 4 3 2
69.03 3.80 1.3606 -4 0 5 2
69.30 6.68 1.3559 -6 0 2 2
69.75 4.71 1.3483 -1 -9 2 2
69.82 6.56 1.3471 4 0 2 2
69.99 1.84 1.3442 -4 -2 5 2
70.12 1.97 1.3420 2 8 1 2
70.44 3.09 1.3368 -1 1 5 2
70.61 1.13 1.3339 4 -2 2 2
70.78 1.90 1.3312 -5 5 3 2
71.26 1.19 1.3234 -6 -2 2 2
71.36 1.63 1.3218 0 -8 3 2
71.60 1.17 1.3180 0 -6 4 2
71.66 2.83 1.3170 -1 -3 5 2
71.72 1.25 1.3159 3 1 3 2
71.86 1.20 1.3138 -6 2 3 2
72.57 1.13 1.3026 -4 -6 4 2
73.02 1.08 1.2958 3 -3 3 2
73.25 1.83 1.2923 -1 9 2 2
73.34 3.06 1.2909 2 -8 2 2
74.32 1.07 1.2763 -6 0 4 2
74.87 1.10 1.2682 4 -4 2 2
75.05 1.25 1.2656 -3 9 1 2
75.13 1.30 1.2646 2 0 4 2
75.22 1.15 1.2633 -4 8 1 2
75.38 1.02 1.2609 0 -2 5 2
75.77 3.73 1.2554 -4 -8 2 2
75.90 2.02 1.2536 -6 4 2 2
76.09 3.01 1.2509 -4 8 2 2
76.85 2.33 1.2404 -6 -4 3 2
77.12 1.25 1.2367 -5 -3 5 2
77.56 1.88 1.2309 -4 4 5 2
78.46 3.37 1.2189 6 0 0 2
78.64 1.12 1.2166 4 4 2 2
79.09 3.79 1.2108 2 8 2 2
79.57 1.92 1.2048 -3 5 5 2
80.82 1.12 1.1892 6 2 0 2
82.16 1.14 1.1732 -4 -6 5 2
82.90 1.42 1.1646 1 -7 4 2
82.94 1.26 1.1641 -1 5 5 2
83.13 1.81 1.1619 -3 9 3 2
83.86 2.63 1.1537 -6 4 0 2
84.09 2.11 1.1511 3 5 3 2
84.63 1.28 1.1452 -5 -7 4 2
85.07 2.12 1.1403 -2 6 5 2
85.75 1.28 1.1330 -1 -9 4 2
86.42 1.34 1.1260 -1 -11 2 2
86.50 2.23 1.1251 6 4 0 2
86.55 1.26 1.1246 -3 -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.