Synadelphite
Moore P B
American Mineralogist 55 (1970) 2023-2037
Crystal chemistry of the basic manganese arsenates: IV. Mixed arsenic valences
in the crystal structure of synadelphite
_database_code_amcsd 0000217
CELL PARAMETERS: 10.7540 18.8650 9.8840 90.000 90.000 90.000
SPACE GROUP: Pnma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 2005.209
Density (g/cm3): 3.575
MAX. ABS. INTENSITY / VOLUME**2: 17.31255375
RIR: 1.577
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.38 65.17 9.4325 0 2 0 2
10.10 100.00 8.7551 0 1 1 4
12.16 10.56 7.2772 1 0 1 4
13.04 2.23 6.7896 1 1 1 8
15.38 3.10 5.7618 1 2 1 8
16.71 39.52 5.3056 0 3 1 4
18.79 1.85 4.7233 2 0 1 4
19.00 14.01 4.6713 2 2 0 4
19.37 10.80 4.5819 2 1 1 8
19.77 5.01 4.4905 1 0 2 4
20.29 1.90 4.3776 0 2 2 4
20.33 5.19 4.3685 1 1 2 8
21.03 6.46 4.2234 2 2 1 8
21.75 2.28 4.0867 2 3 0 4
22.46 33.28 3.9578 1 4 1 8
24.36 15.12 3.6544 1 3 2 8
24.46 6.83 3.6386 2 0 2 4
24.92 4.68 3.5728 2 1 2 8
25.12 11.72 3.5456 2 4 0 4
26.12 2.03 3.4119 0 4 2 4
26.45 12.25 3.3699 3 0 1 4
26.61 5.71 3.3496 1 5 1 8
26.88 13.91 3.3174 3 1 1 8
27.42 33.43 3.2522 1 4 2 8
27.48 1.64 3.2455 0 1 3 4
28.33 4.68 3.1501 1 0 3 4
28.34 6.63 3.1494 2 3 2 8
28.39 11.85 3.1442 0 6 0 2
28.73 6.74 3.1071 1 1 3 8
28.91 15.03 3.0885 2 5 0 4
30.63 14.39 2.9184 0 3 3 4
30.96 42.26 2.8887 1 5 2 8
31.19 5.63 2.8680 3 1 2 8
31.77 24.01 2.8165 1 3 3 8
31.86 3.20 2.8092 2 0 3 4
32.22 3.86 2.7786 2 1 3 8
32.28 41.68 2.7734 3 2 2 8
33.00 10.50 2.7142 2 6 0 4
33.28 1.71 2.6924 2 2 3 8
33.33 1.26 2.6885 4 0 0 2
33.67 5.36 2.6616 4 1 0 4
33.79 1.83 2.6528 0 6 2 4
34.03 76.32 2.6347 3 3 2 8
34.23 11.27 2.6195 1 4 3 8
34.24 2.35 2.6191 2 5 2 8
34.26 6.08 2.6173 2 6 1 8
34.70 6.92 2.5855 4 2 0 4
34.83 2.64 2.5756 1 6 2 8
34.91 1.15 2.5701 4 1 1 8
34.98 1.43 2.5649 2 3 3 8
36.20 1.16 2.4817 0 5 3 4
36.34 6.30 2.4720 4 3 0 4
36.35 1.50 2.4714 3 4 2 8
36.36 4.31 2.4710 0 0 4 2
37.18 1.37 2.4181 1 5 3 8
37.32 6.19 2.4093 2 7 0 4
37.34 3.39 2.4082 1 0 4 4
37.38 4.24 2.4059 3 1 3 8
37.82 9.64 2.3790 2 6 2 8
38.10 8.72 2.3617 4 0 2 4
38.31 3.33 2.3493 3 2 3 8
38.58 4.35 2.3334 1 2 4 8
38.98 13.23 2.3108 1 7 2 8
39.19 13.04 2.2989 3 6 1 8
40.09 1.56 2.2490 1 3 4 8
40.20 5.27 2.2433 1 8 1 8
41.25 1.40 2.1888 0 4 4 4
41.71 1.58 2.1657 2 7 2 8
41.88 4.30 2.1571 3 4 3 8
42.28 1.28 2.1377 4 5 1 8
42.76 1.49 2.1145 2 3 4 8
42.86 1.78 2.1098 2 8 1 8
43.04 2.42 2.1016 5 0 1 4
43.18 12.95 2.0949 2 6 3 8
43.34 5.36 2.0878 1 8 2 8
43.44 3.92 2.0830 4 0 3 4
43.72 1.90 2.0704 4 1 3 8
44.15 1.08 2.0513 5 2 1 8
44.17 4.42 2.0505 0 9 1 4
45.30 1.46 2.0018 4 5 2 8
45.32 1.00 2.0010 4 6 1 8
46.17 5.00 1.9660 0 1 5 4
46.29 1.40 1.9614 5 1 2 8
46.50 1.38 1.9530 2 9 0 4
46.76 1.92 1.9428 0 6 4 4
47.08 4.68 1.9304 5 2 2 8
47.33 1.18 1.9206 3 6 3 8
47.56 2.15 1.9119 1 6 4 8
47.89 1.82 1.8994 1 9 2 8
48.21 5.84 1.8878 1 8 3 8
48.37 4.07 1.8818 5 3 2 8
49.10 2.22 1.8554 2 0 5 4
49.91 8.13 1.8272 2 6 4 8
50.02 1.59 1.8235 4 5 3 8
50.14 1.79 1.8193 4 0 4 4
50.23 1.38 1.8163 2 9 2 8
50.39 3.18 1.8109 4 1 4 8
50.79 1.64 1.7975 1 4 5 8
51.13 7.66 1.7864 4 2 4 8
51.20 1.58 1.7843 6 1 0 4
51.34 2.99 1.7795 2 3 5 8
51.55 1.50 1.7728 4 8 0 4
51.69 3.66 1.7685 0 9 3 4
52.35 1.65 1.7476 4 3 4 8
52.43 5.14 1.7451 1 9 3 8
52.71 4.69 1.7365 4 6 3 8
52.88 6.89 1.7314 5 3 3 8
53.04 3.44 1.7266 2 4 5 8
53.09 3.67 1.7250 2 7 4 8
53.13 2.25 1.7238 3 1 5 8
53.96 16.57 1.6992 3 9 2 8
54.54 2.22 1.6825 5 4 3 8
54.79 2.46 1.6754 6 4 0 4
55.60 1.82 1.6531 4 9 0 4
55.64 3.64 1.6519 6 4 1 8
56.60 1.51 1.6261 2 8 4 8
56.63 1.14 1.6253 5 5 3 8
56.87 7.42 1.6189 6 5 0 4
57.69 28.10 1.5979 2 6 5 8
57.90 10.11 1.5926 4 0 5 4
58.34 5.57 1.5816 3 10 2 8
58.73 16.54 1.5721 0 12 0 2
58.78 1.32 1.5709 5 3 4 8
58.80 4.52 1.5704 4 2 5 8
59.12 2.40 1.5628 5 6 3 8
59.35 19.76 1.5571 6 6 0 4
59.90 1.82 1.5443 4 10 0 4
60.58 2.06 1.5285 3 11 1 8
60.63 1.76 1.5273 6 3 3 8
61.11 1.96 1.5164 3 6 5 8
61.45 1.34 1.5089 4 4 5 8
61.85 1.33 1.5001 1 8 5 8
61.91 1.22 1.4988 7 2 1 8
62.08 1.53 1.4950 1 5 6 8
62.16 1.23 1.4934 6 4 3 8
62.20 3.12 1.4924 6 7 0 4
62.86 2.72 1.4783 3 2 6 8
63.40 4.71 1.4670 7 0 2 4
63.62 2.65 1.4626 7 1 2 8
63.83 2.04 1.4582 2 8 5 8
63.93 1.63 1.4562 3 3 6 8
64.65 1.40 1.4417 5 6 4 8
64.92 1.74 1.4363 5 9 2 8
64.95 1.69 1.4358 0 13 1 4
65.21 1.05 1.4306 4 11 1 8
65.40 1.78 1.4269 6 8 0 4
65.52 1.42 1.4247 3 12 1 8
66.17 2.69 1.4123 6 8 1 8
66.38 2.63 1.4083 2 6 6 8
66.80 1.30 1.4004 3 11 3 8
67.03 2.23 1.3961 1 1 7 8
67.41 1.45 1.3893 2 9 5 8
67.45 1.33 1.3886 7 1 3 8
68.07 1.36 1.3774 7 2 3 8
68.69 4.91 1.3665 1 3 7 8
68.71 3.13 1.3660 5 9 3 8
68.88 2.39 1.3632 5 10 2 8
69.40 1.19 1.3542 6 5 4 8
69.99 1.21 1.3442 8 0 0 2
70.12 1.37 1.3421 1 4 7 8
70.88 1.56 1.3294 7 6 2 8
71.07 2.23 1.3264 0 12 4 4
71.48 1.08 1.3198 4 8 5 8
71.63 1.38 1.3174 6 6 4 8
73.04 1.16 1.2954 0 11 5 4
74.24 1.00 1.2775 6 7 4 8
75.06 1.13 1.2656 3 4 7 8
77.21 1.55 1.2355 0 0 8 2
78.22 2.06 1.2221 3 14 2 8
78.62 1.33 1.2169 4 10 5 8
79.99 1.05 1.1994 2 12 5 8
81.36 1.01 1.1826 2 3 8 8
82.21 1.47 1.1726 3 10 6 8
82.93 2.51 1.1642 1 9 7 8
83.29 3.03 1.1601 5 3 7 8
83.84 4.06 1.1539 3 15 2 8
85.06 1.07 1.1404 1 16 2 8
86.25 2.30 1.1277 9 4 2 8
87.11 4.06 1.1188 4 12 5 8
87.50 1.38 1.1148 7 11 2 8
87.82 2.03 1.1116 8 0 5 4
87.98 1.30 1.1100 9 5 2 8
88.01 1.09 1.1097 8 1 5 8
88.47 2.12 1.1051 5 6 7 8
89.54 1.26 1.0946 8 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.