Nenadkevichite
Rastsvetaeva R K, Tamazyan R A, Pushcharovsky D Y, Nadezhina T N
European Journal of Mineralogy 6 (1994) 503-509
Crystal structure and microtwinning of K-rich nenadkevichite
Note: Wat4 y-coordinate changed to reproduce reported bond lengths
_database_code_amcsd 0006548
CELL PARAMETERS: 14.6920 14.1640 7.8590 90.000 117.870 90.000
SPACE GROUP: Cm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1445.745
Density (g/cm3): 2.690
MAX. ABS. INTENSITY / VOLUME**2: 9.068507704
RIR: 1.098
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.24 1.47 9.5727 1 1 0 2
12.50 84.67 7.0820 0 2 0 2
12.74 100.00 6.9474 0 0 1 1
12.91 4.42 6.8568 -1 1 1 2
13.63 38.91 6.4946 -2 0 1 1
13.64 29.26 6.4939 2 0 0 1
17.89 89.64 4.9595 0 2 1 2
18.18 2.45 4.8799 1 1 1 2
18.54 4.72 4.7866 -2 2 1 2
18.54 6.39 4.7863 2 2 0 2
21.46 2.72 4.1402 3 1 0 2
21.98 2.84 4.0440 -1 3 1 2
22.69 12.70 3.9181 -2 0 2 1
22.70 10.12 3.9177 2 0 1 1
24.23 4.59 3.6730 -4 0 1 1
25.49 1.78 3.4949 1 3 1 2
25.99 1.82 3.4284 -2 2 2 2
25.99 2.20 3.4281 2 2 1 2
26.42 2.83 3.3739 -3 3 1 2
27.35 51.85 3.2606 -4 2 1 2
27.47 43.43 3.2473 -4 0 2 1
27.47 43.13 3.2470 4 0 0 1
28.29 57.88 3.1549 0 4 1 2
28.62 50.96 3.1188 0 2 2 2
28.71 22.47 3.1089 -2 4 1 2
28.72 19.92 3.1089 2 4 0 2
29.65 5.44 3.0132 3 1 1 2
30.24 7.01 2.9552 1 1 2 2
30.28 20.23 2.9518 -4 2 2 2
30.28 23.63 2.9515 4 2 0 2
31.25 1.79 2.8618 -5 1 1 2
33.64 8.02 2.6641 -1 5 1 2
34.13 8.96 2.6271 -2 4 2 2
34.13 10.57 2.6270 2 4 1 2
34.51 10.68 2.5993 -2 0 3 1
34.51 6.67 2.5991 2 0 2 1
34.75 2.01 2.5818 3 3 1 2
35.20 19.39 2.5493 -4 4 1 2
35.57 13.23 2.5240 -4 0 3 1
35.57 8.32 2.5237 4 0 1 1
36.11 3.65 2.4874 1 5 1 2
36.23 22.85 2.4797 0 4 2 2
36.83 1.54 2.4401 -2 2 3 2
36.84 1.53 2.4400 2 2 2 2
37.58 1.62 2.3933 -4 4 2 2
37.58 2.13 2.3932 4 4 0 2
37.84 1.22 2.3775 -4 2 3 2
37.85 1.43 2.3772 4 2 1 2
39.42 2.55 2.2856 -3 3 3 2
39.47 1.17 2.2828 -6 2 2 2
39.48 1.47 2.2828 -6 2 1 2
39.56 1.36 2.2781 -1 5 2 2
40.20 1.84 2.2435 -3 5 2 2
40.35 7.05 2.2352 0 6 1 2
40.67 1.84 2.2186 2 6 0 2
41.00 3.07 2.2011 0 2 3 2
41.72 1.34 2.1649 -6 0 3 1
41.73 1.39 2.1646 6 0 0 1
42.97 1.70 2.1048 5 1 1 2
43.17 1.24 2.0954 -2 4 3 2
43.37 7.56 2.0862 3 5 1 2
44.06 8.55 2.0553 -4 4 3 2
44.06 7.07 2.0551 4 4 1 2
44.55 2.90 2.0339 -5 5 1 2
44.82 1.17 2.0220 -2 6 2 2
45.51 1.26 1.9932 -6 4 2 2
45.51 1.70 1.9932 -6 4 1 2
45.69 2.04 1.9859 -4 6 1 2
46.34 1.34 1.9592 -1 7 1 2
46.35 2.53 1.9591 -4 0 4 1
46.35 4.00 1.9588 4 0 2 1
46.51 5.71 1.9525 0 6 2 2
46.70 1.34 1.9450 -7 1 3 2
46.88 8.63 1.9381 0 4 3 2
47.07 1.89 1.9305 1 3 3 2
47.34 2.71 1.9203 -3 5 3 2
47.44 1.15 1.9163 -2 0 4 1
47.62 2.30 1.9094 -4 6 2 2
47.63 1.88 1.9094 4 6 0 2
48.20 5.47 1.8881 -4 2 4 2
48.20 4.87 1.8880 4 2 2 2
48.26 1.12 1.8856 1 7 1 2
49.26 1.66 1.8498 -2 2 4 2
49.62 2.81 1.8373 -6 0 4 1
49.62 1.86 1.8371 6 0 1 1
49.64 11.06 1.8365 -8 0 2 1
51.40 4.40 1.7777 -8 2 2 2
51.47 1.50 1.7756 -8 0 3 1
51.47 1.57 1.7755 -8 0 1 1
51.62 9.21 1.7705 0 8 0 2
51.97 2.66 1.7595 3 5 2 2
52.35 1.25 1.7475 -2 6 3 2
52.70 7.30 1.7369 0 0 4 1
53.12 5.75 1.7241 -4 6 3 2
53.12 7.28 1.7240 4 6 1 2
53.18 3.72 1.7223 -8 2 3 2
53.19 4.32 1.7222 -8 2 1 2
53.40 3.83 1.7157 0 8 1 2
53.45 9.64 1.7142 -4 4 4 2
53.46 6.23 1.7141 4 4 2 2
53.66 2.30 1.7082 2 8 0 2
53.88 1.90 1.7017 5 5 1 2
54.11 2.20 1.6949 1 5 3 2
54.39 3.16 1.6869 -6 6 2 2
54.39 1.21 1.6869 -6 6 1 2
54.39 1.51 1.6869 0 2 4 2
55.38 1.20 1.6591 -7 5 1 2
55.59 7.17 1.6532 0 6 3 2
56.42 2.37 1.6309 -6 4 4 2
56.43 1.62 1.6307 6 4 1 2
56.44 2.41 1.6303 -8 4 2 2
56.70 1.31 1.6235 8 0 0 1
57.16 1.33 1.6114 -3 5 4 2
57.79 1.22 1.5955 -6 6 3 2
58.12 5.82 1.5872 -8 4 3 2
58.12 6.56 1.5871 -8 4 1 2
58.30 6.02 1.5826 -8 2 4 2
58.31 4.78 1.5824 8 2 0 2
58.81 1.06 1.5703 -1 7 3 2
59.13 2.58 1.5623 1 9 0 2
59.46 2.52 1.5545 -4 8 2 2
59.46 2.02 1.5544 4 8 0 2
60.38 3.75 1.5330 -4 2 5 2
60.39 3.73 1.5329 4 2 3 2
61.51 1.30 1.5075 4 6 2 2
61.57 1.05 1.5063 1 9 1 2
62.90 1.26 1.4777 -2 2 5 2
62.98 3.50 1.4759 -8 4 4 2
62.98 3.58 1.4758 8 4 0 2
64.26 3.03 1.4495 -8 6 2 2
64.26 5.22 1.4494 -4 8 3 2
64.27 4.68 1.4494 4 8 1 2
64.40 1.06 1.4467 -3 9 2 2
64.79 1.21 1.4390 -8 0 5 1
64.79 1.01 1.4389 8 0 1 1
64.97 6.08 1.4354 -4 4 5 2
64.97 5.07 1.4353 4 4 3 2
65.70 1.70 1.4212 5 1 3 2
65.82 2.12 1.4190 -8 6 3 2
65.82 2.05 1.4189 -8 6 1 2
66.28 1.34 1.4102 -8 2 5 2
66.29 1.46 1.4101 8 2 1 2
66.47 1.07 1.4065 0 8 3 2
67.05 1.63 1.3958 1 9 2 2
67.49 1.42 1.3879 0 10 1 2
67.71 1.02 1.3839 -2 10 1 2
68.41 1.39 1.3714 -5 5 5 2
68.45 1.51 1.3707 -9 5 1 2
69.61 1.32 1.3506 -10 4 3 2
69.61 1.01 1.3506 -10 4 2 2
71.37 3.47 1.3215 -4 10 1 2
71.88 1.26 1.3135 4 8 2 2
72.00 2.67 1.3116 0 10 2 2
72.35 1.04 1.3060 -6 0 6 1
72.59 1.42 1.3023 -10 4 4 2
72.76 2.05 1.2997 -4 0 6 1
72.77 2.52 1.2996 4 0 4 1
73.17 2.38 1.2935 0 4 5 2
73.98 1.41 1.2814 1 11 0 2
74.18 1.50 1.2783 -4 2 6 2
74.19 1.94 1.2782 4 2 4 2
74.43 2.28 1.2746 -8 8 2 2
75.31 1.30 1.2620 -8 0 6 1
75.32 1.60 1.2618 8 0 2 1
75.60 1.70 1.2578 -7 9 2 2
75.89 1.00 1.2537 -8 8 3 2
76.61 1.02 1.2437 2 10 2 2
76.72 1.01 1.2423 8 2 2 2
76.89 1.05 1.2399 0 8 4 2
77.72 1.23 1.2287 -8 6 5 2
77.73 1.31 1.2286 8 6 1 2
================================================================================
XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.