Brandtite
Dahlman B
Arkiv for Mineralogi och Geologi 1 (1952) 339-366
The crystal structures of krohnkite, CuNa2(SO4)2*2H2O and brandtite, MnCa2(AsO4)2*2H2O
Locality: Harstigen mine, Sweden
_database_code_amcsd 0012042
CELL PARAMETERS: 5.6500 12.8000 5.6500 90.000 80.500 90.000
SPACE GROUP: P2_1/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 403.004
Density (g/cm3): 3.735
MAX. ABS. INTENSITY / VOLUME**2: 25.34117074
RIR: 2.209
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.84 24.54 6.4000 0 2 0 2
17.36 23.00 5.1093 1 1 0 4
17.36 12.36 5.1093 0 1 1 4
21.14 9.82 4.2027 1 2 0 4
21.75 1.96 4.0866 1 1 1 4
24.90 18.39 3.5762 1 2 1 4
25.37 17.14 3.5106 -1 1 1 4
26.31 17.70 3.3877 1 3 0 4
26.31 50.08 3.3877 0 3 1 4
27.88 30.09 3.2000 0 4 0 2
28.14 100.00 3.1710 -1 2 1 4
29.45 23.63 3.0330 1 3 1 4
32.13 3.84 2.7863 2 0 0 2
32.13 8.43 2.7863 0 0 2 2
32.26 3.65 2.7750 1 4 0 4
32.90 4.83 2.7225 0 1 2 4
33.50 35.37 2.6750 1 0 2 2
34.25 28.24 2.6184 2 1 1 4
34.25 3.91 2.6184 1 1 2 4
36.40 21.54 2.4680 2 2 1 4
38.43 1.54 2.3423 -1 0 2 2
38.59 3.41 2.3329 2 3 0 4
38.71 5.59 2.3263 0 5 1 4
39.10 1.87 2.3040 -2 1 1 4
39.10 2.27 2.3040 -1 1 2 4
41.00 14.49 2.2013 1 5 1 4
41.03 2.62 2.1996 -2 2 1 4
41.03 7.07 2.1996 -1 2 2 4
42.37 1.16 2.1333 0 6 0 2
43.05 11.58 2.1013 2 4 0 4
44.11 2.28 2.0532 -2 3 1 4
44.11 3.53 2.0532 -1 3 2 4
44.13 1.40 2.0523 2 4 1 4
44.13 21.42 2.0523 1 4 2 4
44.33 2.40 2.0433 2 2 2 4
45.53 4.08 1.9923 1 6 0 4
47.55 1.02 1.9121 1 6 1 4
48.14 3.06 1.8901 -1 4 2 4
48.28 2.41 1.8851 0 5 2 4
48.28 1.03 1.8851 2 5 0 4
49.27 2.07 1.8495 2 5 1 4
49.27 1.42 1.8495 1 5 2 4
49.49 20.14 1.8419 -1 6 1 4
49.59 4.83 1.8382 3 1 0 4
49.97 1.33 1.8253 -2 0 2 2
50.51 1.59 1.8070 -2 1 2 4
51.08 8.35 1.7881 2 4 2 4
51.21 20.60 1.7839 0 2 3 4
51.21 1.39 1.7839 3 2 0 4
51.24 5.96 1.7830 3 2 1 4
51.24 2.63 1.7830 1 2 3 4
52.99 2.00 1.7281 -1 5 2 4
53.83 2.92 1.7031 0 3 3 4
53.83 7.86 1.7031 3 3 0 4
53.85 4.15 1.7023 1 3 3 4
54.15 2.08 1.6938 0 6 2 4
54.15 1.04 1.6938 2 6 0 4
55.06 8.62 1.6679 2 6 1 4
55.11 1.88 1.6666 -1 1 3 4
55.11 3.27 1.6666 -3 1 1 4
56.61 5.62 1.6258 -3 2 1 4
56.69 1.79 1.6238 2 2 3 4
57.36 4.63 1.6065 3 4 0 4
57.61 6.33 1.6000 0 8 0 2
58.19 13.62 1.5855 -2 4 2 4
60.57 1.65 1.5288 0 7 2 4
60.57 1.84 1.5288 2 7 0 4
61.42 2.38 1.5096 2 7 1 4
61.42 2.00 1.5096 1 7 2 4
61.70 1.30 1.5034 3 5 0 4
61.72 2.11 1.5029 1 5 3 4
62.48 7.78 1.4866 3 4 2 4
62.49 2.02 1.4862 -2 5 2 4
64.67 2.36 1.4414 -1 7 2 4
64.67 1.49 1.4414 -2 7 1 4
65.21 1.87 1.4307 -2 1 3 4
65.33 2.92 1.4284 3 1 3 4
66.43 3.26 1.4073 1 0 4 2
66.57 1.33 1.4046 -2 2 3 4
66.78 6.03 1.4009 0 6 3 4
66.80 1.62 1.4005 3 6 1 4
67.12 1.15 1.3946 2 7 2 4
67.20 2.45 1.3931 4 0 0 2
67.51 1.17 1.3875 0 8 2 4
67.65 1.78 1.3849 0 1 4 4
68.23 5.11 1.3745 4 2 1 4
68.31 7.80 1.3731 1 8 2 4
70.40 1.44 1.3375 2 0 4 2
70.84 2.50 1.3302 4 1 2 4
71.15 1.61 1.3252 -1 9 1 4
71.20 1.18 1.3243 0 3 4 4
71.45 3.49 1.3203 -3 6 1 4
71.52 2.92 1.3192 2 6 3 4
72.54 1.20 1.3031 3 7 0 4
72.62 2.09 1.3019 -1 0 4 2
73.28 1.40 1.2918 -2 7 2 4
74.32 1.49 1.2762 4 3 2 4
74.32 2.12 1.2762 2 3 4 4
75.74 2.63 1.2558 2 9 1 4
75.92 1.13 1.2534 3 5 3 4
76.50 2.64 1.2452 -4 3 1 4
78.71 1.44 1.2157 -2 9 1 4
79.32 3.95 1.2079 -1 10 1 4
79.48 4.41 1.2059 -1 4 4 4
79.69 1.85 1.2032 -2 8 2 4
80.31 1.76 1.1955 -3 2 3 4
80.46 1.72 1.1936 4 2 3 4
81.13 1.00 1.1854 4 5 2 4
82.03 1.63 1.1747 4 6 1 4
82.34 2.33 1.1711 -4 0 2 2
82.42 1.22 1.1702 -3 3 3 4
83.26 1.90 1.1605 -4 5 1 4
83.78 1.15 1.1546 2 10 1 4
85.49 2.33 1.1358 3 4 4 4
86.03 1.57 1.1301 3 7 3 4
87.53 1.29 1.1145 5 0 0 2
87.77 1.91 1.1121 1 2 5 4
89.01 1.15 1.0998 -4 4 2 4
89.09 1.69 1.0990 -3 5 3 4
================================================================================
XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.