Staurolite
Koch-Muller M, Kahlenberg V, Bubenick W, Gottschalk M
European Journal of Mineralogy 10 (1998) 453-460
Crystal-structure refinement of synthetic Fe- and Mg-staurolite by
Rietveld analysis of X-ray powder-diffraction data
Sample: Mg-staurolite synthesized at 25 kbar
_database_code_amcsd 0006726
CELL PARAMETERS: 7.8791 16.5425 5.6329 90.000 90.000 90.000
SPACE GROUP: Ccmm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 734.192
Density (g/cm3): 3.504
MAX. ABS. INTENSITY / VOLUME**2: 8.910920963
RIR: 0.828
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
10.70 1.54 8.2712 0 2 0 2
19.65 6.46 4.5177 1 3 0 4
20.11 11.38 4.4160 1 1 1 8
21.49 22.80 4.1356 0 4 0 2
25.04 10.17 3.5567 2 2 0 4
25.27 19.44 3.5243 1 3 1 8
27.63 17.20 3.2283 2 0 1 4
29.28 2.26 3.0505 1 5 0 4
29.71 24.60 3.0074 2 2 1 8
31.36 5.52 2.8525 2 4 0 4
31.77 6.06 2.8165 0 0 2 2
32.47 15.15 2.7571 0 6 0 2
33.40 46.97 2.6824 1 5 1 8
34.24 5.37 2.6187 1 1 2 8
34.58 6.52 2.5939 3 1 0 4
35.27 7.71 2.5448 2 4 1 8
37.64 56.85 2.3900 1 3 2 8
37.95 25.58 2.3711 3 3 0 4
38.20 18.68 2.3561 3 1 1 8
38.68 5.17 2.3279 0 4 2 4
39.32 7.16 2.2912 2 0 2 4
39.91 9.52 2.2589 2 6 0 4
43.07 14.33 2.1003 1 7 1 8
43.15 3.10 2.0966 2 6 1 8
43.75 3.56 2.0693 1 5 2 8
44.02 2.45 2.0570 3 5 0 4
45.25 1.73 2.0041 2 4 2 8
46.07 67.62 1.9702 0 6 2 4
46.08 32.38 1.9698 4 0 0 2
48.99 1.48 1.8594 4 0 1 4
52.56 2.16 1.7412 2 8 1 8
53.73 6.47 1.7059 1 9 1 8
54.11 2.36 1.6950 2 0 3 4
55.30 1.18 1.6611 3 5 2 8
55.33 3.25 1.6605 2 2 3 8
57.06 5.88 1.6142 4 0 2 4
57.50 1.02 1.6028 4 6 0 4
57.65 10.66 1.5990 1 5 3 8
58.24 2.87 1.5843 4 2 2 8
58.88 1.36 1.5684 2 4 3 8
60.01 4.51 1.5416 4 6 1 8
60.29 4.26 1.5351 2 8 2 8
60.91 3.65 1.5210 3 1 3 8
61.17 7.63 1.5152 5 3 0 4
61.35 7.67 1.5112 5 1 1 8
61.37 14.80 1.5107 1 9 2 8
61.59 3.53 1.5059 3 9 0 4
63.15 1.98 1.4722 2 10 1 8
63.16 2.12 1.4720 3 3 3 8
63.59 2.17 1.4632 5 3 1 8
64.48 4.44 1.4452 1 7 3 8
64.54 1.40 1.4439 2 6 3 8
65.62 1.06 1.4227 5 5 0 4
66.38 23.54 1.4082 0 0 4 2
67.20 81.50 1.3930 4 6 2 8
68.00 19.40 1.3785 0 12 0 2
70.17 1.65 1.3412 2 10 2 8
70.59 1.06 1.3343 5 3 2 8
70.66 1.35 1.3331 0 4 4 4
72.22 1.67 1.3082 1 11 2 8
72.42 1.63 1.3051 3 11 0 4
74.65 2.99 1.2714 3 11 1 8
74.90 1.37 1.2678 2 12 1 8
74.97 1.26 1.2668 4 10 0 4
75.86 1.86 1.2541 0 6 4 4
77.06 1.08 1.2376 3 1 4 8
78.24 1.38 1.2218 6 4 1 8
78.46 2.09 1.2190 4 6 3 8
79.09 5.62 1.2108 3 3 4 8
79.64 2.89 1.2039 5 1 3 8
80.24 2.92 1.1963 5 9 0 4
81.66 2.40 1.1791 5 3 3 8
83.29 1.46 1.1602 6 6 1 8
83.72 1.73 1.1553 4 10 2 8
84.59 5.87 1.1456 4 0 4 4
86.09 4.60 1.1294 4 12 0 4
89.70 1.20 1.0931 1 3 5 8
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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.