Albite
Harlow G E, Brown G E
American Mineralogist 65 (1980) 986-995
Low albite: An X-Ray and neutron diffraction study
Sample: X-ray split Na site
Note: this sample of feldspar is from Amelia, Virginia
_database_code_amcsd 0000798
CELL PARAMETERS: 8.1420 12.7850 7.1590 94.190 116.610 87.680
SPACE GROUP: C-1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 664.477
Density (g/cm3): 2.851
MAX. ABS. INTENSITY / VOLUME**2: 5.616576529
RIR: 0.642
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.89 4.67 6.3752 0 2 0 2
13.96 2.55 6.3454 1 1 0 2
14.06 1.42 6.2981 -1 1 0 2
19.05 3.52 4.6581 0 -2 1 2
20.27 4.32 4.3800 0 2 1 2
22.06 58.87 4.0296 -2 0 1 2
23.09 3.67 3.8517 1 -1 1 2
23.55 21.34 3.7783 1 1 1 2
24.16 18.64 3.6843 1 3 0 2
24.28 33.13 3.6652 -1 -3 1 2
24.34 45.55 3.6565 -1 3 0 2
24.46 3.83 3.6396 2 0 0 2
25.41 31.67 3.5047 -1 -1 2 2
25.57 12.84 3.4833 -2 -2 1 2
25.92 2.62 3.4376 -1 3 1 2
26.41 35.12 3.3743 -1 1 2 2
27.74 66.26 3.2161 -2 0 2 2
27.93 100.00 3.1943 0 0 2 2
27.99 38.68 3.1876 0 4 0 2
28.13 53.31 3.1727 2 2 0 2
28.34 54.71 3.1490 -2 2 0 2
30.17 38.07 2.9621 1 -3 1 2
30.24 17.77 2.9553 -2 -2 2 2
30.52 8.46 2.9289 0 -2 2 2
30.56 22.65 2.9250 0 -4 1 2
31.23 22.47 2.8641 1 3 1 2
31.53 10.26 2.8374 -1 -3 2 2
32.14 4.60 2.7847 0 4 1 2
33.63 2.56 2.6648 -3 -1 1 2
33.95 21.75 2.6403 -1 3 2 2
35.04 26.36 2.5610 -2 -4 1 2
35.36 8.87 2.5383 -3 -1 2 2
35.76 5.03 2.5110 1 -1 2 2
36.01 3.08 2.4943 2 -2 1 2
36.20 5.69 2.4817 -3 1 2 2
36.41 3.61 2.4673 1 1 2 2
36.53 3.24 2.4598 2 2 1 2
36.79 23.89 2.4431 -2 4 1 2
37.01 9.49 2.4292 -1 -5 1 2
37.47 3.75 2.4002 -1 5 0 2
37.68 3.89 2.3875 3 1 0 2
37.80 5.36 2.3799 -3 1 0 2
38.66 1.81 2.3291 0 -4 2 2
38.83 14.69 2.3194 -3 -3 1 2
38.89 2.63 2.3160 -1 5 1 2
39.55 3.81 2.2784 -1 1 3 2
39.87 2.12 2.2612 -2 -2 3 2
40.16 3.80 2.2455 -3 3 1 2
41.22 2.63 2.1900 0 4 2 2
41.24 1.12 2.1891 -2 4 2 2
41.35 10.05 2.1835 1 -5 1 2
41.91 3.86 2.1557 -2 2 3 2
42.27 1.72 2.1381 -3 3 2 2
42.31 1.05 2.1362 1 3 2 2
42.54 14.30 2.1251 0 6 0 2
42.70 8.28 2.1178 1 5 1 2
42.75 1.22 2.1151 3 3 0 2
43.62 7.65 2.0749 2 -4 1 2
43.99 1.46 2.0582 0 -2 3 2
44.51 4.12 2.0355 2 4 1 2
44.99 1.83 2.0148 -4 0 2 2
45.18 2.17 2.0069 -1 5 2 2
45.31 5.13 2.0014 -4 0 1 2
45.37 1.50 1.9988 2 0 2 2
45.47 3.76 1.9949 -1 3 3 2
45.82 5.85 1.9803 0 6 1 2
46.03 3.58 1.9719 3 -1 1 2
46.07 1.46 1.9702 -3 -3 3 2
46.21 2.57 1.9647 3 1 1 2
46.61 1.39 1.9485 -4 -2 2 2
47.19 5.10 1.9258 2 -2 2 2
47.20 1.09 1.9255 -4 -2 1 2
48.01 12.29 1.8950 -4 2 2 2
48.16 4.55 1.8893 -3 -5 1 2
48.17 9.50 1.8891 2 2 2 2
48.92 1.20 1.8618 -3 -5 2 2
49.24 14.54 1.8505 -4 0 3 2
49.45 2.18 1.8432 -2 6 1 2
49.48 1.35 1.8421 2 6 0 2
49.75 1.30 1.8326 -2 -6 2 2
49.85 1.91 1.8294 1 -1 3 2
49.88 3.97 1.8282 -2 6 0 2
50.03 7.60 1.8233 0 -4 3 2
50.07 8.65 1.8217 0 -6 2 2
50.13 14.95 1.8198 4 0 0 2
50.35 2.62 1.8123 3 -3 1 2
50.62 9.61 1.8034 1 1 3 2
50.85 1.63 1.7956 3 3 1 2
51.18 23.56 1.7849 -2 0 4 2
51.99 2.54 1.7589 1 5 2 2
52.08 1.06 1.7559 -3 5 2 2
52.20 1.46 1.7523 -2 -2 4 2
52.33 1.48 1.7482 -4 2 3 2
52.55 6.74 1.7416 -4 -4 2 2
53.17 1.96 1.7225 0 4 3 2
53.22 2.49 1.7212 0 6 2 2
53.27 1.92 1.7197 2 -4 2 2
53.30 4.65 1.7188 -2 6 2 2
53.34 3.28 1.7175 -4 -4 1 2
53.37 2.00 1.7167 1 -3 3 2
53.92 1.71 1.7004 -3 -5 3 2
54.38 6.04 1.6871 -2 2 4 2
54.86 3.45 1.6734 -4 4 1 2
54.89 2.55 1.6726 -1 -7 2 2
55.05 3.15 1.6683 2 4 2 2
55.99 1.07 1.6423 -1 -3 4 2
57.85 3.30 1.5938 0 8 0 2
58.10 4.97 1.5876 -3 5 3 2
58.18 4.33 1.5856 -4 -2 4 2
58.44 2.72 1.5792 3 -5 1 2
58.68 1.22 1.5733 -5 -1 1 2
58.73 4.47 1.5722 0 -2 4 2
58.85 1.94 1.5692 0 -8 1 2
59.07 1.80 1.5639 -5 1 1 2
59.20 4.17 1.5608 3 5 1 2
60.05 1.52 1.5407 -5 -3 2 2
60.33 3.24 1.5341 -4 2 4 2
60.54 3.02 1.5294 2 -2 3 2
60.63 1.65 1.5273 0 2 4 2
60.65 1.34 1.5268 -3 -7 2 2
61.27 1.50 1.5130 1 -7 2 2
61.52 3.10 1.5072 -2 -8 1 2
61.76 5.79 1.5021 -5 -3 3 2
61.90 1.23 1.4991 -5 3 2 2
61.96 2.13 1.4977 3 3 2 2
62.86 1.39 1.4784 -4 -6 1 2
63.29 1.23 1.4693 -2 -8 2 2
63.52 8.49 1.4646 2 8 0 2
63.74 5.03 1.4600 0 6 3 2
63.97 6.85 1.4553 -2 8 0 2
64.27 2.70 1.4494 -5 3 3 2
64.70 2.83 1.4407 -4 -6 3 2
64.92 6.34 1.4364 -4 6 1 2
65.14 5.13 1.4321 2 6 2 2
65.17 1.02 1.4315 1 -1 4 2
65.35 3.46 1.4280 -4 6 2 2
65.54 2.32 1.4244 -5 1 4 2
65.54 4.50 1.4242 2 -4 3 2
65.83 1.84 1.4187 -2 -6 4 2
66.04 3.94 1.4146 1 1 4 2
66.42 1.05 1.4076 4 4 1 2
67.12 3.43 1.3946 -5 -3 4 2
67.21 1.36 1.3929 1 9 0 2
67.46 1.91 1.3884 -1 9 0 2
67.47 3.03 1.3882 4 6 0 2
67.95 2.87 1.3795 1 -3 4 2
68.01 3.81 1.3785 2 4 3 2
68.13 1.20 1.3763 -4 6 0 2
68.31 2.56 1.3731 -4 0 5 2
68.90 4.12 1.3628 -4 -2 5 2
69.10 1.65 1.3594 2 8 1 2
69.39 1.65 1.3544 -4 6 3 2
69.52 5.88 1.3521 -6 0 2 2
69.59 6.32 1.3510 -1 -9 2 2
69.69 2.19 1.3493 -1 1 5 2
70.00 7.17 1.3440 4 0 2 2
70.70 1.98 1.3324 -6 -2 2 2
71.01 4.83 1.3274 -1 -3 5 2
71.42 1.05 1.3207 3 1 3 2
72.29 2.62 1.3070 -5 5 3 2
72.63 1.77 1.3017 -6 2 3 2
73.73 3.03 1.2850 -1 9 2 2
73.80 1.05 1.2839 3 -3 3 2
73.87 1.09 1.2829 -3 -5 5 2
73.90 1.20 1.2825 -6 -2 1 2
74.03 4.38 1.2805 -4 -8 2 2
74.08 1.91 1.2798 -6 0 4 2
74.40 2.29 1.2750 0 10 0 2
74.83 2.13 1.2688 2 0 4 2
74.89 1.13 1.2679 0 -2 5 2
74.95 5.14 1.2671 2 -8 2 2
75.46 1.25 1.2598 -6 -4 3 2
75.75 2.75 1.2557 -5 -3 5 2
77.63 1.54 1.2299 4 4 2 2
77.69 1.45 1.2291 -6 4 2 2
77.70 1.91 1.2290 -4 4 5 2
77.91 4.14 1.2262 2 8 2 2
78.25 1.07 1.2217 -3 -9 3 2
78.26 4.46 1.2215 -4 8 2 2
78.90 2.62 1.2132 6 0 0 2
79.55 1.73 1.2050 -3 5 5 2
80.13 1.45 1.1977 3 -5 3 2
80.17 1.50 1.1973 -6 4 1 2
80.45 2.04 1.1937 6 2 0 2
80.47 1.13 1.1935 -4 -6 5 2
81.88 1.28 1.1765 -1 9 3 2
82.13 1.35 1.1736 -4 -8 4 2
82.25 1.69 1.1721 -1 5 5 2
82.56 1.31 1.1685 -5 -7 4 2
82.86 1.95 1.1650 3 5 3 2
82.90 1.56 1.1645 0 -8 4 2
83.64 2.16 1.1561 1 -7 4 2
84.56 1.04 1.1459 -3 9 3 2
84.79 2.26 1.1433 -2 6 5 2
85.36 2.85 1.1372 6 4 0 2
85.57 1.44 1.1350 -1 -9 4 2
85.98 2.34 1.1306 -6 4 0 2
89.50 1.06 1.0950 0 8 4 2
89.55 1.23 1.0945 -4 8 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.