Epidote
Ito T
American Mineralogist 32 (1947) 309-321
The structure of epidote (HCa2(Al,Fe)Al2Si3O13)
_database_code_amcsd 0000041
CELL PARAMETERS: 8.9600 5.6300 10.2000 90.000 115.400 90.000
SPACE GROUP: P2_1/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 464.799
Density (g/cm3): 3.445
MAX. ABS. INTENSITY / VOLUME**2: 10.74757790
RIR: 1.016
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
10.93 37.46 8.0939 1 0 0 2
11.03 100.00 8.0218 -1 0 1 2
17.41 2.07 5.0934 1 0 1 2
17.60 11.67 5.0396 -1 0 2 2
18.47 5.18 4.8042 0 1 1 4
19.20 5.06 4.6218 1 1 0 4
19.26 3.43 4.6083 -1 1 1 4
19.82 5.93 4.4797 -2 0 1 2
21.96 64.33 4.0469 2 0 0 2
22.16 5.59 4.0109 -2 0 2 2
23.55 4.31 3.7771 1 1 1 4
26.04 13.66 3.4222 1 0 2 2
26.25 18.89 3.3949 -1 0 3 2
27.30 14.74 3.2667 -2 1 2 4
27.62 14.03 3.2301 2 0 1 2
27.94 3.97 3.1936 -2 0 3 2
29.07 19.89 3.0713 0 0 3 2
30.37 1.16 2.9427 -3 0 2 2
30.57 9.62 2.9243 1 1 2 4
30.75 5.47 2.9073 -1 1 3 4
31.79 21.45 2.8150 0 2 0 2
31.94 1.99 2.8017 2 1 1 4
33.21 15.37 2.6980 3 0 0 2
33.28 13.39 2.6922 0 2 1 4
33.51 7.80 2.6739 -3 0 3 2
33.71 39.25 2.6588 1 2 0 4
34.39 22.07 2.6080 -3 1 2 4
35.24 11.38 2.5467 2 0 2 2
35.43 5.05 2.5336 1 0 3 2
36.47 16.42 2.4638 1 2 1 4
36.56 1.69 2.4576 -1 2 2 4
37.74 21.18 2.3835 -2 2 1 4
38.81 15.32 2.3203 2 1 2 4
38.97 3.36 2.3109 2 2 0 4
38.98 2.69 2.3104 1 1 3 4
39.09 16.42 2.3041 -2 2 2 4
39.19 2.68 2.2986 -1 1 4 4
40.26 6.71 2.2399 -4 0 2 2
41.54 8.35 2.1740 1 2 2 4
41.60 2.56 2.1708 -4 0 3 2
41.68 1.52 2.1670 -1 2 3 4
42.40 6.32 2.1320 0 1 4 4
42.60 31.26 2.1222 2 2 1 4
42.82 15.39 2.1117 -2 2 3 4
43.48 2.88 2.0812 -4 1 2 4
44.43 7.37 2.0391 -2 0 5 2
44.46 5.05 2.0377 -3 2 1 4
44.54 11.82 2.0342 -3 2 2 4
44.74 1.15 2.0255 -4 1 3 4
44.79 2.82 2.0235 4 0 0 2
45.68 3.70 1.9861 3 0 2 2
46.63 3.15 1.9478 3 2 0 4
46.86 5.81 1.9387 -3 2 3 4
47.01 1.55 1.9330 2 1 3 4
47.42 2.32 1.9172 -2 1 5 4
48.18 11.64 1.8885 2 2 2 4
48.33 2.43 1.8832 1 2 3 4
48.49 3.36 1.8775 -2 2 4 4
48.49 2.82 1.8772 -1 1 5 4
48.51 15.04 1.8768 -1 2 4 4
48.61 2.55 1.8730 3 1 2 4
50.13 2.29 1.8196 4 0 1 2
50.83 13.75 1.7964 3 2 1 4
51.19 7.91 1.7846 -3 2 4 4
51.25 7.49 1.7827 0 2 4 4
51.28 4.39 1.7815 -5 0 3 2
52.19 13.76 1.7527 -4 2 2 4
53.08 1.56 1.7255 -5 0 1 2
53.29 3.30 1.7190 -4 2 3 4
53.43 1.43 1.7149 -5 0 4 2
53.56 3.27 1.7111 2 0 4 2
53.94 1.86 1.6998 -2 3 2 4
54.01 2.35 1.6978 3 0 3 2
54.02 7.97 1.6975 -2 0 6 2
55.66 2.35 1.6514 -2 2 5 4
55.70 3.38 1.6501 1 0 5 2
55.72 1.11 1.6497 -5 1 1 4
55.87 1.50 1.6455 1 3 2 4
55.95 6.28 1.6434 -1 0 6 2
55.97 6.85 1.6430 4 2 0 4
56.06 2.13 1.6405 -5 1 4 4
56.33 2.44 1.6333 -4 2 4 4
56.42 1.17 1.6310 1 2 4 4
56.63 1.99 1.6252 -2 1 6 4
56.88 11.00 1.6188 5 0 0 2
57.02 2.45 1.6151 4 0 2 2
57.20 16.35 1.6106 -3 2 5 4
57.74 7.15 1.5968 -4 0 6 2
58.32 4.26 1.5823 -3 3 2 4
60.27 2.32 1.5357 0 0 6 2
60.59 3.83 1.5282 4 2 1 4
61.36 3.60 1.5108 2 3 2 4
61.50 1.42 1.5077 -5 2 2 4
63.09 3.10 1.4735 -5 0 6 2
63.19 1.68 1.4714 -6 0 4 2
63.64 4.07 1.4622 2 2 4 4
63.99 1.69 1.4549 0 3 4 4
64.61 2.26 1.4425 -3 2 6 4
65.49 3.85 1.4252 -6 0 1 2
66.01 1.63 1.4152 -4 0 7 2
66.42 17.86 1.4075 0 4 0 2
66.65 2.42 1.4033 5 2 0 4
66.68 2.02 1.4026 1 0 6 2
67.16 2.95 1.3939 -5 2 5 4
67.57 1.21 1.3863 -1 4 1 4
68.32 1.52 1.3730 -6 1 5 4
69.29 1.44 1.3561 5 0 2 2
70.19 1.03 1.3409 -5 0 7 2
70.43 1.58 1.3370 -6 0 6 2
70.89 2.83 1.3294 2 4 0 4
71.70 3.92 1.3164 5 2 1 4
72.25 1.46 1.3077 -6 2 2 4
72.48 2.22 1.3040 -6 2 4 4
72.63 2.16 1.3018 3 2 4 4
72.73 1.04 1.3002 -1 4 3 4
74.10 1.86 1.2795 0 4 3 4
74.35 1.22 1.2758 -7 0 4 2
75.11 2.86 1.2648 -6 2 5 4
75.14 7.75 1.2644 -4 2 7 4
76.02 2.94 1.2519 -1 2 7 4
76.31 1.88 1.2479 3 4 0 4
76.48 1.57 1.2455 -3 4 3 4
77.48 1.00 1.2319 2 4 2 4
78.35 1.24 1.2204 -7 1 5 4
78.46 1.42 1.2190 1 0 7 2
78.62 1.12 1.2169 -5 0 8 2
78.65 1.67 1.2165 6 2 0 4
78.74 1.69 1.2153 -1 0 8 2
82.72 1.82 1.1667 6 0 2 2
83.18 1.36 1.1614 -3 2 8 4
83.29 3.25 1.1602 4 2 4 4
83.45 1.06 1.1584 -2 4 5 4
83.72 2.62 1.1552 2 2 6 4
84.34 1.12 1.1484 3 4 2 4
85.05 1.29 1.1405 4 0 5 2
87.13 3.76 1.1186 1 2 7 4
87.29 2.14 1.1170 -5 2 8 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.