Peretaite
Menchetti S, Sabelli C
American Mineralogist 65 (1980) 940-946
Peretaite, CaSb4O4(OH)2(SO4)2*2H2O: Its atomic arrangement and twinning
_database_code_amcsd 0000796
CELL PARAMETERS: 24.6650 5.6006 10.1850 90.000 95.980 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1399.288
Density (g/cm3): 4.050
MAX. ABS. INTENSITY / VOLUME**2: 100.1149445
RIR: 8.049
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
7.21 100.00 12.2654 2 0 0 2
14.44 6.01 6.1327 4 0 0 2
16.23 8.17 5.4601 1 1 0 4
18.28 2.65 4.8536 -1 1 1 4
18.64 2.01 4.7604 1 1 1 4
20.65 1.09 4.3006 -3 1 1 4
21.60 2.07 4.1135 3 1 1 4
24.12 1.50 3.6904 5 1 0 4
24.24 2.18 3.6710 1 1 2 4
25.03 3.50 3.5583 -5 1 1 4
25.31 10.70 3.5182 -3 1 2 4
26.34 1.53 3.3832 5 1 1 4
26.55 8.64 3.3568 -6 0 2 2
26.87 23.22 3.3177 3 1 2 4
28.79 32.99 3.1005 -5 1 2 4
29.12 10.24 3.0663 8 0 0 2
29.47 4.96 3.0307 6 0 2 2
30.08 1.28 2.9708 7 1 0 4
31.08 22.88 2.8772 5 1 2 4
31.47 1.18 2.8424 1 1 3 4
31.96 10.66 2.8003 0 2 0 2
32.80 6.78 2.7301 2 2 0 4
33.19 2.55 2.6991 0 2 1 4
33.60 5.62 2.6674 -7 1 2 4
33.81 1.21 2.6515 -2 2 1 4
35.44 7.58 2.5329 -2 0 4 2
35.45 8.07 2.5324 0 0 4 2
36.39 2.44 2.4691 7 1 2 4
36.63 1.43 2.4531 10 0 0 2
36.67 3.64 2.4508 9 1 0 4
38.88 1.17 2.3163 -4 2 2 4
39.31 2.40 2.2919 -9 1 2 4
43.69 3.23 2.0719 11 1 0 4
43.78 6.19 2.0678 8 2 0 4
43.93 1.55 2.0608 -8 0 4 2
43.98 3.82 2.0590 6 0 4 2
48.46 6.65 1.8785 -2 2 4 4
48.47 5.64 1.8783 0 2 4 4
48.93 3.12 1.8615 -10 0 4 2
48.98 1.86 1.8598 8 0 4 2
49.09 1.52 1.8557 11 1 2 4
49.30 1.16 1.8483 7 1 4 4
49.39 2.36 1.8452 10 2 0 4
49.65 1.07 1.8361 -4 2 4 4
49.67 1.19 1.8355 2 2 4 4
49.81 1.38 1.8306 12 0 2 2
50.76 1.67 1.7986 -3 3 1 4
52.44 1.07 1.7448 5 3 0 4
52.56 2.19 1.7410 -13 1 2 4
53.07 1.76 1.7256 -3 3 2 4
53.53 1.89 1.7119 -14 0 2 2
53.92 2.68 1.7003 3 3 2 4
54.22 1.14 1.6916 10 2 2 4
54.44 2.60 1.6855 -11 1 4 4
54.49 1.03 1.6841 9 1 4 4
55.03 2.29 1.6688 -5 3 2 4
56.22 1.66 1.6362 13 1 2 4
56.41 2.39 1.6312 5 3 2 4
57.41 1.37 1.6050 14 0 2 2
57.51 1.38 1.6025 1 1 6 4
58.01 1.30 1.5899 -7 3 2 4
58.29 2.97 1.5829 -5 1 6 4
59.38 3.17 1.5565 3 1 6 4
59.64 1.03 1.5503 -10 2 4 4
59.68 1.71 1.5492 8 2 4 4
60.07 1.18 1.5402 9 3 0 4
60.65 2.09 1.5269 -7 1 6 4
62.24 1.49 1.4917 5 1 6 4
63.71 1.75 1.4606 -14 2 2 4
66.97 1.16 1.3974 17 1 0 4
67.23 1.90 1.3925 14 2 2 4
70.83 1.01 1.3303 -16 2 2 4
75.58 1.95 1.2581 19 1 0 4
78.10 1.28 1.2237 3 3 6 4
81.98 1.02 1.1753 -19 1 4 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.