Ferri-clinoholmquistite
Iezzi G, Camara F, Della Ventura G, Oberti R, Pedrazzi G, Robert J-L
Physics and Chemistry of Minerals 31 (2004) 375-385
Synthesis, crystal structure and crystal chemistry of ferri-clinoholmquistite,
_Li2Mg3Fe3+2Si8O22(OH)2
Sample: 152
_database_code_amcsd 0008866
CELL PARAMETERS: 9.4660 17.9700 5.2880 90.000 101.840 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 880.372
Density (g/cm3): 3.116
MAX. ABS. INTENSITY / VOLUME**2: 8.196232361
RIR: 0.856
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.84 12.45 8.9850 0 2 0 2
10.74 100.00 8.2346 1 1 0 4
18.51 20.50 4.7934 -1 1 1 4
19.76 31.77 4.4925 0 4 0 2
19.80 7.26 4.4847 0 2 1 4
21.58 3.36 4.1173 2 2 0 4
21.89 3.49 4.0609 1 1 1 4
23.25 23.97 3.8265 -1 3 1 4
25.06 18.26 3.5532 -2 2 1 4
26.04 42.13 3.4217 1 3 1 4
26.60 9.23 3.3507 1 5 0 4
27.66 21.09 3.2250 2 4 0 4
29.34 71.16 3.0436 3 1 0 4
30.10 14.25 2.9691 2 2 1 4
30.69 6.92 2.9130 -1 5 1 4
32.62 19.92 2.7449 3 3 0 4
32.90 82.86 2.7221 1 5 1 4
34.07 9.36 2.6317 -3 3 1 4
34.38 4.52 2.6085 -1 1 2 4
34.60 27.76 2.5922 0 6 1 4
34.66 5.29 2.5877 0 0 2 2
36.12 46.33 2.4868 -2 0 2 2
36.31 2.20 2.4739 1 7 0 4
39.50 6.73 2.2812 -1 7 1 4
39.69 21.23 2.2708 -3 5 1 4
40.53 4.40 2.2255 -4 2 1 4
40.96 14.67 2.2036 -3 1 2 4
41.30 10.62 2.1859 1 7 1 4
41.64 28.80 2.1691 2 6 1 4
43.41 14.57 2.0844 2 0 2 2
43.47 5.07 2.0819 -3 3 2 4
43.94 1.67 2.0605 0 8 1 4
44.89 9.83 2.0191 3 5 1 4
45.87 3.85 1.9783 1 5 2 4
46.98 6.43 1.9343 -4 0 2 2
47.07 3.96 1.9308 -3 7 1 4
47.26 3.61 1.9232 4 2 1 4
48.12 2.08 1.8908 2 4 2 4
49.17 4.37 1.8529 -1 9 1 4
49.45 2.77 1.8431 5 1 0 4
50.69 4.57 1.8008 1 9 1 4
50.81 1.83 1.7970 0 10 0 2
51.43 4.49 1.7766 -4 4 2 4
51.64 1.05 1.7702 5 3 0 4
52.56 1.17 1.7412 1 7 2 4
54.06 1.65 1.6963 0 8 2 4
54.26 5.70 1.6907 -1 3 3 4
54.95 8.90 1.6711 -5 1 2 4
55.09 6.08 1.6669 -2 8 2 4
55.37 2.78 1.6593 -5 5 1 4
55.71 2.07 1.6499 -3 9 1 4
55.89 24.17 1.6452 4 6 1 4
56.98 1.36 1.6161 -5 3 2 4
57.12 5.16 1.6125 4 8 0 4
57.26 8.28 1.6088 1 11 0 4
58.31 19.58 1.5823 -1 5 3 4
58.70 3.49 1.5729 4 0 2 2
59.22 3.11 1.5604 2 10 1 4
59.77 1.15 1.5471 -6 2 1 4
59.90 4.40 1.5441 6 0 0 2
60.65 1.59 1.5269 1 9 2 4
60.90 1.15 1.5213 -4 2 3 4
61.72 10.64 1.5029 -2 6 3 4
61.97 10.59 1.4975 0 12 0 2
62.00 2.49 1.4968 2 2 3 4
62.09 3.81 1.4949 0 6 3 4
62.19 2.70 1.4927 5 5 1 4
62.57 2.85 1.4845 4 4 2 4
62.76 1.00 1.4806 4 8 1 4
63.51 4.25 1.4648 -6 0 2 2
63.91 1.44 1.4565 -2 10 2 4
64.09 4.76 1.4529 -1 7 3 4
64.53 3.64 1.4440 3 11 0 4
66.01 2.16 1.4154 -4 10 1 4
67.22 1.36 1.3927 -6 4 2 4
67.32 25.31 1.3909 -6 6 1 4
67.44 1.23 1.3887 -1 11 2 4
68.23 10.00 1.3745 5 1 2 4
68.37 3.13 1.3721 -4 6 3 4
69.41 4.08 1.3540 2 6 3 4
69.95 4.13 1.3450 1 11 2 4
70.04 3.26 1.3435 5 3 2 4
71.39 2.43 1.3213 -1 9 3 4
71.47 2.41 1.3199 7 1 0 4
71.58 1.57 1.3182 -2 0 4 2
71.64 1.99 1.3173 -5 5 3 4
71.75 2.42 1.3155 -1 1 4 4
73.00 4.15 1.2961 0 12 2 4
73.14 6.92 1.2939 0 0 4 2
73.52 1.48 1.2882 -1 3 4 4
73.75 1.10 1.2847 -5 9 2 4
73.87 13.16 1.2829 -2 12 2 4
74.72 1.31 1.2704 6 6 1 4
75.10 1.61 1.2649 -2 4 4 4
75.15 2.48 1.2642 -7 5 1 4
75.62 1.19 1.2575 4 12 0 4
76.63 2.54 1.2434 -4 0 4 2
78.68 1.54 1.2162 2 12 2 4
81.19 2.01 1.1848 2 0 4 2
82.38 6.94 1.1706 -5 11 2 4
83.47 1.02 1.1581 8 0 0 2
87.73 2.55 1.1125 3 1 4 4
88.67 1.15 1.1032 7 9 0 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.