Eudidymite
Gatta G D, Rotiroti N, McIntyre G J, Guastoni A, Nestola F
American Mineralogist 93 (2008) 1158-1165
New insights into the crystal chemistry of epididymite and eudidymite
from Malosa, Malawi: A single-crystal neutron diffraction study
Locality: Malosa, Malawi
_database_code_amcsd 0004615
CELL PARAMETERS: 12.6188 7.3781 13.9940 90.000 103.762 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1265.477
Density (g/cm3): 2.574
MAX. ABS. INTENSITY / VOLUME**2: 4.194627905
RIR: 0.531
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.03 5.55 6.7961 0 0 2 2
14.01 74.39 6.3212 1 1 0 4
14.45 26.46 6.1283 2 0 0 2
14.71 7.75 6.0211 -1 1 1 4
16.17 6.20 5.4803 1 1 1 4
17.02 1.01 5.2090 -2 0 2 2
17.95 11.18 4.9407 -1 1 2 4
20.33 10.44 4.3690 1 1 2 4
22.70 17.19 3.9171 -1 1 3 4
24.12 40.44 3.6890 0 2 0 2
24.40 21.86 3.6484 -3 1 1 4
25.56 24.86 3.4856 1 1 3 4
26.23 89.20 3.3981 0 0 4 2
26.80 4.48 3.3263 -2 0 4 2
27.51 24.30 3.2422 0 2 2 4
28.19 100.00 3.1653 -2 2 1 4
28.24 14.54 3.1606 2 2 0 4
28.25 68.29 3.1590 -1 1 4 4
28.41 12.89 3.1420 -3 1 3 4
28.98 64.53 3.0815 -4 0 2 2
29.14 89.46 3.0641 4 0 0 2
29.67 13.29 3.0105 -2 2 2 4
29.80 55.08 2.9984 2 2 1 4
30.59 5.06 2.9227 3 1 2 4
31.38 38.76 2.8507 1 1 4 4
32.36 2.52 2.7670 -3 1 4 4
32.49 2.86 2.7557 -2 2 3 4
32.68 6.67 2.7402 2 2 2 4
33.04 4.99 2.7109 2 0 4 2
34.27 1.05 2.6165 -1 1 5 4
34.43 17.66 2.6045 -4 0 4 2
34.86 6.56 2.5734 4 0 2 2
35.07 6.63 2.5591 3 1 3 4
35.93 16.04 2.4993 0 2 4 4
36.37 1.49 2.4704 -2 2 4 4
36.61 10.41 2.4547 2 2 3 4
37.15 6.08 2.4199 -3 1 5 4
37.29 4.30 2.4113 1 3 0 4
37.51 9.03 2.3975 -4 2 1 4
37.58 3.88 2.3936 -1 3 1 4
37.59 3.49 2.3930 1 1 5 4
38.05 10.89 2.3650 -4 2 2 4
38.18 1.80 2.3571 4 2 0 4
38.97 1.04 2.3112 -2 0 6 2
39.05 1.53 2.3068 -1 3 2 4
39.79 6.23 2.2654 0 0 6 2
40.00 1.36 2.2540 4 2 1 4
40.25 1.93 2.2408 3 1 4 4
40.27 3.59 2.2397 1 3 2 4
40.62 4.08 2.2209 -1 1 6 4
41.25 1.33 2.1884 0 2 5 4
41.33 3.78 2.1845 2 2 4 4
41.81 1.21 2.1603 -5 1 4 4
42.49 6.79 2.1277 -4 2 4 4
42.61 2.01 2.1220 -3 3 1 4
42.85 3.96 2.1106 4 2 2 4
43.32 1.19 2.0885 1 3 3 4
43.37 4.04 2.0862 -3 3 2 4
43.68 2.95 2.0725 -4 0 6 2
43.89 1.50 2.0628 5 1 2 4
44.09 7.49 2.0540 1 1 6 4
44.34 1.50 2.0428 6 0 0 2
45.07 24.47 2.0114 -1 3 4 4
45.22 1.08 2.0052 -5 1 5 4
46.36 1.89 1.9585 -2 2 6 4
46.57 1.18 1.9500 4 2 3 4
46.67 4.69 1.9461 3 3 2 4
47.07 3.00 1.9304 0 2 6 4
47.25 1.64 1.9236 -1 1 7 4
47.81 1.04 1.9023 5 1 3 4
47.93 1.01 1.8981 -3 3 4 4
48.47 3.31 1.8780 -3 1 7 4
49.33 1.81 1.8473 -1 3 5 4
49.41 10.19 1.8444 -5 1 6 4
49.89 6.52 1.8278 0 4 1 4
49.92 8.46 1.8268 3 3 3 4
50.00 10.97 1.8242 -6 2 2 4
50.08 26.12 1.8215 -6 2 1 4
50.51 5.21 1.8069 -4 2 6 4
50.86 1.63 1.7954 1 1 7 4
51.51 8.95 1.7741 -3 3 5 4
51.73 6.16 1.7671 -2 4 1 4
51.85 4.16 1.7634 1 3 5 4
52.17 1.60 1.7532 -2 2 7 4
52.45 12.92 1.7447 5 1 4 4
52.64 3.76 1.7387 -2 4 2 4
52.72 2.93 1.7364 2 4 1 4
52.72 1.51 1.7363 -6 0 6 2
52.85 5.10 1.7322 -7 1 3 4
53.81 3.07 1.7036 7 1 0 4
53.97 7.40 1.6990 0 0 8 2
54.15 7.65 1.6937 -1 1 8 4
54.24 3.22 1.6910 -1 3 6 4
54.27 2.18 1.6902 -5 1 7 4
55.21 3.22 1.6638 -5 3 4 4
55.33 1.39 1.6603 -6 2 5 4
55.82 2.58 1.6469 -3 3 6 4
55.92 1.12 1.6442 4 0 6 2
55.93 1.08 1.6441 7 1 1 4
57.07 2.74 1.6138 1 3 6 4
57.90 5.09 1.5925 1 1 8 4
57.94 5.27 1.5915 6 0 4 2
58.40 6.67 1.5803 4 4 0 4
58.52 9.31 1.5772 -8 0 2 2
58.63 3.56 1.5745 3 3 5 4
58.64 2.32 1.5743 3 1 7 4
58.77 1.30 1.5710 -6 2 6 4
58.86 1.26 1.5691 7 1 2 4
59.42 3.60 1.5556 6 2 3 4
59.85 1.82 1.5454 2 0 8 2
59.94 7.67 1.5432 0 2 8 4
60.21 1.09 1.5370 5 3 3 4
60.42 1.64 1.5321 8 0 0 2
60.52 2.87 1.5298 -2 4 5 4
60.77 2.03 1.5241 -3 3 7 4
61.48 2.98 1.5082 -3 1 9 4
61.61 1.22 1.5053 -4 4 4 4
63.80 4.39 1.4589 -7 1 7 4
63.92 2.19 1.4563 3 3 6 4
64.34 1.20 1.4480 -7 3 1 4
64.54 1.42 1.4438 -8 2 3 4
64.59 1.24 1.4430 -7 3 3 4
64.71 3.22 1.4406 -1 5 2 4
64.90 3.71 1.4368 2 4 5 4
65.10 1.74 1.4328 -2 2 9 4
65.26 2.58 1.4298 1 1 9 4
65.43 1.05 1.4264 7 3 0 4
65.56 8.54 1.4238 1 5 2 4
65.57 2.17 1.4237 8 0 2 2
65.67 5.31 1.4217 -8 2 4 4
65.73 1.14 1.4205 -1 3 8 4
66.30 7.76 1.4098 -3 3 8 4
67.25 1.19 1.3921 -3 5 1 4
67.62 2.43 1.3855 -6 4 2 4
67.68 2.99 1.3843 -6 4 1 4
67.78 2.18 1.3825 1 5 3 4
68.05 1.51 1.3777 -7 3 5 4
68.12 1.04 1.3765 8 2 1 4
68.12 3.65 1.3764 -9 1 2 4
68.35 2.03 1.3725 -6 4 3 4
68.48 1.78 1.3701 4 4 4 4
68.54 1.27 1.3690 -4 0 10 2
68.82 1.09 1.3642 6 0 6 2
69.11 1.20 1.3593 1 3 8 4
69.11 4.82 1.3592 0 0 10 2
69.17 3.88 1.3581 -3 5 3 4
69.33 2.57 1.3554 4 0 8 2
69.77 1.91 1.3479 3 3 7 4
69.86 1.61 1.3464 -6 4 4 4
70.27 1.28 1.3396 -8 2 6 4
70.32 1.85 1.3388 3 5 2 4
70.40 1.53 1.3373 0 4 7 4
70.75 1.27 1.3316 1 5 4 4
70.93 1.35 1.3287 -7 3 6 4
71.29 2.79 1.3228 -3 5 4 4
72.13 1.98 1.3095 -6 4 5 4
72.14 2.93 1.3094 -5 1 10 4
72.37 2.28 1.3057 -3 3 9 4
72.58 1.14 1.3025 6 4 2 4
72.62 3.28 1.3019 2 2 9 4
73.20 5.79 1.2929 -9 1 6 4
73.35 5.59 1.2908 7 3 3 4
73.55 1.22 1.2877 -7 1 9 4
74.20 1.49 1.2780 5 3 6 4
74.38 2.13 1.2754 0 2 10 4
74.43 1.10 1.2746 1 5 5 4
74.52 4.77 1.2733 -7 3 7 4
74.52 1.09 1.2733 -5 5 1 4
74.59 3.08 1.2723 4 2 8 4
74.66 3.65 1.2713 -5 5 2 4
75.14 1.62 1.2643 -6 4 6 4
75.15 1.94 1.2641 2 4 7 4
75.47 2.02 1.2597 -10 0 2 2
75.50 7.15 1.2593 9 1 2 4
75.71 1.44 1.2562 6 4 3 4
76.16 1.89 1.2500 3 5 4 4
76.41 4.08 1.2465 -1 5 6 4
76.53 1.10 1.2448 5 5 1 4
77.95 1.15 1.2257 10 0 0 2
78.58 1.84 1.2174 -9 3 2 4
78.66 6.22 1.2164 5 5 2 4
78.80 2.08 1.2146 1 5 6 4
79.52 1.55 1.2053 -9 3 4 4
79.58 1.00 1.2046 -10 0 6 2
79.79 2.38 1.2019 -2 2 11 4
80.21 1.20 1.1967 6 2 7 4
80.22 2.17 1.1966 -9 1 8 4
80.23 1.24 1.1965 2 2 10 4
80.85 3.35 1.1888 -2 4 9 4
81.10 1.18 1.1858 -1 5 7 4
81.38 2.66 1.1825 -8 4 4 4
81.44 1.65 1.1818 -10 2 1 4
81.68 1.07 1.1789 -2 6 3 4
81.71 2.57 1.1785 8 4 0 4
81.78 1.51 1.1777 2 6 2 4
82.73 1.42 1.1665 -5 5 6 4
83.56 1.25 1.1570 9 1 4 4
83.69 1.36 1.1556 -4 0 12 2
83.75 1.66 1.1549 7 1 7 4
83.89 1.35 1.1534 5 1 9 4
84.32 1.87 1.1486 8 0 6 2
84.59 1.03 1.1456 4 0 10 2
84.83 1.31 1.1430 3 5 6 4
85.66 1.45 1.1340 9 3 2 4
85.71 1.23 1.1335 -11 1 3 4
85.79 2.27 1.1326 -6 2 11 4
86.19 1.29 1.1284 7 5 0 4
87.89 2.04 1.1108 2 4 9 4
88.40 2.26 1.1058 -6 4 9 4
88.60 1.62 1.1038 -7 5 5 4
89.31 1.29 1.0968 6 4 6 4
89.33 1.68 1.0967 8 2 6 4
89.43 1.57 1.0957 -7 3 10 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.