Margarite-2M1
Guggenheim S, Bailey S W
American Mineralogist 60 (1975) 1023-1029
Refinement of the margarite structure in subgroup symmetry
_database_code_amcsd 0000477
CELL PARAMETERS: 5.1038 8.8287 19.1480 90.000 95.460 90.000
SPACE GROUP: Cc
X-RAY WAVELENGTH: 1.541838
Cell Volume: 858.893
Density (g/cm3): 3.079
MAX. ABS. INTENSITY / VOLUME**2: 4.541973280
RIR: 0.480
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.28 4.33 9.5306 0 0 2 1
18.62 3.87 4.7653 0 0 4 1
20.12 6.51 4.4144 0 2 0 2
20.17 14.19 4.4035 1 1 0 2
20.32 55.14 4.3703 -1 1 1 2
20.65 3.35 4.3005 0 2 1 2
21.08 22.88 4.2150 1 1 1 2
22.19 14.52 4.0055 0 2 2 2
22.94 8.24 3.8776 1 1 2 2
23.61 39.39 3.7677 -1 1 3 2
24.56 33.69 3.6253 0 2 3 2
25.54 2.17 3.4871 1 1 3 2
26.40 51.92 3.3759 -1 1 4 2
27.54 49.42 3.2384 0 2 4 2
28.09 65.20 3.1769 0 0 6 1
28.72 60.47 3.1088 1 1 4 2
29.70 3.84 3.0076 -1 1 5 2
30.99 60.24 2.8852 0 2 5 2
32.30 40.48 2.7713 1 1 5 2
33.39 36.45 2.6835 -1 1 6 2
34.79 1.37 2.5785 0 2 6 2
35.24 3.06 2.5465 1 3 0 2
35.33 12.37 2.5403 2 0 0 1
35.34 31.31 2.5401 -1 3 1 2
35.70 58.34 2.5149 -2 0 2 1
35.80 100.00 2.5085 1 3 1 2
36.20 14.83 2.4811 1 1 6 2
37.37 7.54 2.4065 -1 1 7 2
37.41 32.49 2.4037 -1 3 3 2
37.50 19.52 2.3985 2 0 2 1
38.54 4.98 2.3358 -2 0 4 1
38.72 11.83 2.3258 1 3 3 2
38.86 7.38 2.3176 0 2 7 2
40.35 1.00 2.2350 1 1 7 2
40.87 2.87 2.2081 -2 2 1 2
40.99 1.71 2.2018 2 2 0 2
41.17 1.45 2.1925 0 4 1 2
41.58 2.45 2.1719 -1 1 8 2
41.68 3.65 2.1670 2 2 1 2
41.70 17.10 2.1658 -1 3 5 2
41.86 6.32 2.1581 2 0 4 1
42.02 2.98 2.1503 0 4 2 2
42.32 6.60 2.1356 -2 2 3 2
42.91 3.27 2.1075 2 2 2 2
43.40 5.53 2.0850 0 4 3 2
43.44 24.16 2.0830 -2 0 6 1
43.68 48.28 2.0724 1 3 5 2
44.65 9.74 2.0293 2 2 3 2
45.28 13.33 2.0028 0 4 4 2
45.86 9.93 1.9786 -2 2 5 2
47.61 3.91 1.9101 0 4 5 2
47.71 23.28 1.9061 0 0 10 1
47.72 9.70 1.9058 -1 3 7 2
47.93 5.88 1.8979 2 0 6 1
48.31 5.58 1.8838 -2 2 6 2
49.48 2.36 1.8420 2 2 5 2
49.92 1.91 1.8267 -2 0 8 1
50.20 3.40 1.8172 1 3 7 2
52.28 1.71 1.7499 0 2 10 2
52.48 1.50 1.7436 2 2 6 2
54.35 1.77 1.6879 -2 2 8 2
55.06 14.83 1.6679 -1 3 9 2
55.12 2.29 1.6661 2 4 0 2
55.32 7.72 1.6608 2 0 8 1
55.45 1.14 1.6570 1 5 1 2
55.65 1.06 1.6517 -1 5 2 2
55.81 3.03 1.6472 -3 1 3 2
56.19 2.46 1.6369 -2 4 3 2
56.67 4.54 1.6241 2 4 2 2
57.10 5.43 1.6131 3 1 2 2
57.44 2.93 1.6043 -2 4 4 2
57.57 1.84 1.6010 1 5 3 2
57.63 14.61 1.5994 -2 0 10 1
57.95 30.88 1.5915 1 3 9 2
58.01 8.93 1.5898 -1 5 4 2
58.07 3.58 1.5884 0 0 12 1
58.11 1.69 1.5875 2 4 3 2
58.43 6.55 1.5795 -3 1 5 2
58.68 4.39 1.5734 3 1 3 2
59.11 8.01 1.5629 -2 4 5 2
59.27 3.02 1.5591 1 5 4 2
59.47 3.22 1.5544 2 2 8 2
60.36 1.98 1.5336 -3 1 6 2
60.66 7.82 1.5266 3 1 4 2
61.18 4.67 1.5149 -2 4 6 2
61.36 2.71 1.5108 1 5 5 2
61.68 2.37 1.5038 -2 2 10 2
62.03 5.32 1.4961 -1 5 6 2
62.18 2.01 1.4929 2 4 5 2
63.12 60.20 1.4728 -3 3 1 2
63.19 28.63 1.4714 0 6 0 2
63.40 1.82 1.4671 0 6 1 2
63.48 44.75 1.4655 -1 3 11 2
63.63 1.29 1.4624 -2 4 7 2
63.77 19.91 1.4594 2 0 10 1
63.84 2.22 1.4581 1 5 6 2
64.61 3.67 1.4426 0 4 10 2
64.79 2.96 1.4390 2 4 6 2
67.29 2.03 1.3915 0 2 13 2
67.61 2.44 1.3857 2 2 10 2
68.38 1.48 1.3718 -3 1 9 2
68.97 1.09 1.3615 0 0 14 1
69.18 1.38 1.3580 1 1 13 2
70.30 5.71 1.3390 -3 3 7 2
70.53 4.71 1.3352 0 6 6 2
70.64 3.90 1.3334 3 3 5 2
70.72 2.02 1.3321 -1 1 14 2
72.09 1.03 1.3102 2 2 11 2
72.89 9.06 1.2977 -1 3 13 2
73.22 5.41 1.2927 2 0 12 1
73.45 2.46 1.2893 0 4 12 2
74.41 1.80 1.2750 -4 0 2 1
74.44 1.06 1.2745 -2 6 1 2
74.52 2.05 1.2733 2 6 0 2
74.65 2.46 1.2715 1 1 14 2
74.74 4.41 1.2702 4 0 0 1
74.75 10.35 1.2700 -2 6 2 2
74.77 1.73 1.2697 -2 2 13 2
75.74 1.18 1.2559 -3 3 9 2
75.98 1.22 1.2525 3 1 9 2
76.02 1.46 1.2519 0 6 8 2
76.11 1.07 1.2506 -2 0 14 1
76.17 2.33 1.2497 3 3 7 2
76.25 2.50 1.2487 -1 1 15 2
76.50 2.24 1.2452 1 3 13 2
76.52 1.90 1.2450 -2 6 4 2
76.62 1.40 1.2436 4 0 2 1
78.12 3.16 1.2234 -1 7 1 2
78.28 2.15 1.2213 0 4 13 2
78.29 1.62 1.2212 0 2 15 2
78.37 1.77 1.2201 -4 0 6 1
78.70 2.67 1.2158 -3 5 3 2
78.71 2.98 1.2157 2 6 4 2
79.38 1.64 1.2071 -1 7 3 2
79.69 1.19 1.2032 -2 2 14 2
79.79 2.39 1.2019 3 5 2 2
79.80 1.44 1.2018 -2 6 6 2
80.20 2.02 1.1969 1 7 3 2
80.38 3.22 1.1947 -4 2 5 2
80.65 2.09 1.1913 0 0 16 1
80.93 1.39 1.1878 -3 5 5 2
81.66 2.65 1.1791 1 7 4 2
81.68 1.05 1.1789 4 2 3 2
81.88 3.35 1.1765 2 2 13 2
81.92 1.09 1.1760 -4 2 6 2
82.56 4.45 1.1686 -3 3 11 2
82.61 1.41 1.1679 -3 5 6 2
82.88 4.61 1.1648 3 5 4 2
82.88 3.86 1.1648 0 6 10 2
83.09 4.38 1.1624 3 3 9 2
83.41 1.21 1.1588 0 4 14 2
83.50 2.22 1.1578 1 7 5 2
83.54 1.82 1.1573 4 2 4 2
83.84 3.22 1.1539 -4 2 7 2
84.17 1.06 1.1502 0 2 16 2
84.41 1.36 1.1476 3 1 11 2
84.91 2.88 1.1421 -2 2 15 2
85.77 1.26 1.1328 4 2 5 2
86.40 2.04 1.1262 -1 7 7 2
88.44 1.38 1.1054 -3 1 14 2
88.58 1.12 1.1040 -4 4 2 2
88.85 1.98 1.1014 2 6 8 2
88.86 1.22 1.1013 0 4 15 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.