Institute of Experimental Mineralogy
Russian Academy of Sciences
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142432, Chernogolovka, Moscow district
A.V. Chichagov +7(496)52-22320
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*** W W W - X R A Y P O L ***
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FLUORAPATITE
15, t-apatite, at 0.54 GPa, f-apatite, DF
Ca(5)[PO(4)](3)F
Hexagonal P 6(3)/m Z = 2
R =0.0365 NR =481
11 .4 .23
Ref.Str.:
M.J. Rucks, G.J. Finkelstein, D. Zhang, P.K. Dera, T.S. Duffy (2023)
* Amer. Mineral., 108, 731-737, doi:10.2138/am-2022-8410
R: Locality - Durango, Mexico. The behavior of a natural
fluorapatite crystal under compression to 61 GPa. N.A.D.
Initial data from BDM-file
Lattice parameters (cub. angs.,degr.):
a = 9.3768 alpha = 90.0
b = 9.3768 beta = 90.0
c = 6.8755 gamma = 120.0
Unit cell volume (cub. angs.) = 523.53
Molar volume ( cub.cm/mol.) = 157.67
Co-ordinates, thermal parameters, occupation for atomic positions:
NoP x/a y/b z/c B(j) atom / occupation
1 0.6667 0.3333 0.0011 0.0 Ca = 1.00
2 0.9922 0.2418 0.25 0.0 Ca = 1.00
3 0.369 0.3985 0.25 0.0 P = 1.00
4 0.4843 0.326 0.25 0.0 O = 1.00
5 0.4672 0.5882 0.25 0.0 O = 1.00
6 0.2569 0.3417 0.0705 0.0 O = 1.00
7 0.0 0.0 0.269 0.0 F = 0.5 , F = 0.0
Co-ordinates for all atomic positions :
No NoP x/a y/b z/c
1 1 0.6667 0.3333 0.0011
2 2 0.9922 0.2418 0.25
3 3 0.369 0.3985 0.25
4 4 0.4843 0.326 0.25
5 5 0.4672 0.5882 0.25
6 6 0.2569 0.3417 0.0705
7 7 0.0 0.0 0.269
8 2 0.7582 0.7503 0.25
9 2 0.2497 0.0078 0.25
10 3 0.6015 0.9705 0.25
11 3 0.0295 0.631 0.25
12 4 0.674 0.1583 0.25
13 4 0.8417 0.5157 0.25
14 5 0.4118 0.879 0.25
15 5 0.121 0.5328 0.25
16 6 0.6583 0.9152 0.0705
17 6 0.0848 0.7431 0.0705
18 1 0.3333 0.6667 0.5011
19 2 0.0078 0.7582 0.75
20 3 0.631 0.6015 0.75
21 4 0.5157 0.674 0.75
22 5 0.5328 0.4118 0.75
23 6 0.7431 0.6583 0.5705
24 7 0.0 0.0 0.769
25 2 0.2418 0.2497 0.75
26 2 0.7503 0.9922 0.75
27 3 0.3985 0.0295 0.75
28 3 0.9705 0.369 0.75
29 4 0.326 0.8417 0.75
30 4 0.1583 0.4843 0.75
31 5 0.5882 0.121 0.75
32 5 0.879 0.4672 0.75
33 6 0.3417 0.0848 0.5705
34 6 0.9152 0.2569 0.5705
35 1 0.6667 0.3333 0.4989
36 6 0.2569 0.3417 0.4295
37 7 0.0 0.0 0.231
38 6 0.6583 0.9152 0.4295
39 6 0.0848 0.7431 0.4295
40 1 0.3333 0.6667 0.9989
41 6 0.7431 0.6583 0.9295
42 7 0.0 0.0 0.731
43 6 0.3417 0.0848 0.9295
44 6 0.9152 0.2569 0.9295
X-ray density (g/cm cub.) = 3.2
MU (1/cm) = 265.518 Mass attenuation coefficient (cm**2/g) = 83.024
Selected interatomic distances (cation-anion,anion-anion):
NoP Atom Rad.sph. C.N. Distance NoP N.
(angs.) (angs.)
1 Ca 2.88 9
2.3958 4
2.3958 4
2.3958 4
2.4538 5
2.4537 5
2.4537 5
2.8031 6
2.8031 6
2.8029 6
2 Ca 2.88 8
2.4973 6
2.3089 7
2.6792 4
2.3679 5
2.345 6
2.4973 6
2.3089 7
2.345 6
3 P 2.232 4
1.5377 4
1.541 5
1.5337 6
1.5337 6
4 O 3.264 7
2.5426 5
2.5309 6
2.9042 4
2.9042 4
2.9554 6
2.5309 6
2.9554 6
5 O 3.264 9
2.5426 4
2.4892 6
3.0201 5
3.0201 5
2.9395 6
3.2063 6
2.4892 6
2.9395 6
3.2063 6
6 O 3.264 10
2.5309 4
2.4892 5
3.1958 7
2.9395 5
3.2063 5
2.9555 4
2.4683 6
3.0933 7
3.0479 6
3.0481 6
7 F ,F 3.228 8
3.1958 6
3.1958 6
3.1959 6
3.0933 6
0.2613 7
3.0932 6
3.0933 6
3.1765 7
X-ray diffraction powder data (II), X-Ray W.L. = 1.54056(angs.):
No H K L Theta 2*Theta S LPG MF F I int.
( degree ) *100
1 1 0 0 5.443 10.886 0.062 219.31 6 17.7 150.0
2 1 0 1 8.441 16.883 0.095 89.87 12 12.0 56.4
3 1 1 0 9.456 18.913 0.107 71.17 6 12.1 22.9
4 2 0 0 10.936 21.872 0.123 52.67 6 28.3 92.6
5 1 1 1 11.47 22.94 0.129 47.69 12 21.9 100.5
6 2 0 1 12.728 25.456 0.143 38.34 12 13.3 29.8
7 0 0 2 12.948 25.896 0.145 36.98 2 148.9 598.4
8 1 0 2 14.082 28.165 0.158 30.95 12 37.8 194.1
9 1 2 0 14.535 29.069 0.163 28.93 6 60.7 233.3
10 2 1 0 14.535 29.069 0.163 28.93 6 15.8 15.8
11 1 2 1 15.952 31.904 0.178 23.69 12 105.3 1151.1
12 2 1 1 15.952 31.904 0.178 23.69 12 69.0 493.4
13 1 1 2 16.132 32.263 0.18 23.13 12 82.1 683.0
14 3 0 0 16.533 33.066 0.185 21.93 6 141.1 955.8
15 2 0 2 17.073 34.146 0.191 20.45 12 68.4 419.2
16 3 0 1 17.808 35.616 0.199 18.65 12 28.0 64.1
17 2 2 0 19.183 38.366 0.213 15.83 6 13.2 6.0
18 1 2 2 19.66 39.32 0.218 15.0 12 35.0 80.3
19 2 1 2 19.66 39.32 0.218 15.0 12 14.8 14.3
20 1 3 0 19.999 39.998 0.222 14.44 6 50.8 81.7
21 3 1 0 19.999 39.998 0.222 14.44 6 95.6 288.9
22 2 2 1 20.314 40.628 0.225 13.94 12 28.8 50.6
23 1 0 3 20.44 40.88 0.227 13.75 12 9.6 5.6
24 1 3 1 21.093 42.187 0.234 12.82 12 24.8 34.6
25 3 1 1 21.093 42.187 0.234 12.82 12 34.1 65.2
26 3 0 2 21.235 42.47 0.235 12.63 12 18.9 19.8
27 1 1 3 21.969 43.938 0.243 11.7 12 39.6 80.4
28 4 0 0 22.298 44.596 0.246 11.31 6 29.6 21.8
29 2 0 3 22.702 45.405 0.251 10.86 12 37.8 67.9
30 4 0 1 23.304 46.609 0.257 10.24 12 9.1 3.7
31 2 2 2 23.435 46.871 0.258 10.11 12 104.7 485.1
32 1 3 2 24.134 48.268 0.265 9.46 12 48.5 97.5
33 3 1 2 24.134 48.268 0.265 9.46 12 57.8 138.2
34 2 3 0 24.423 48.846 0.268 9.21 6 3.3 0.2
35 3 2 0 24.423 48.846 0.268 9.21 6 55.0 60.9
36 1 2 3 24.8 49.601 0.272 8.89 12 104.8 427.1
37 2 1 3 24.8 49.601 0.272 8.89 12 67.3 176.6
38 2 3 1 25.365 50.729 0.278 8.45 12 64.0 151.3
39 3 2 1 25.365 50.729 0.278 8.45 12 61.5 140.1
40 1 4 0 25.765 51.53 0.282 8.15 6 78.5 109.9
41 4 1 0 25.765 51.53 0.282 8.15 6 86.3 132.8
42 3 0 3 26.129 52.257 0.286 7.9 12 24.9 21.5
43 4 0 2 26.145 52.29 0.286 7.88 12 83.0 237.6
44 0 0 4 26.624 53.248 0.291 7.56 2 227.6 286.0
45 1 4 1 26.672 53.345 0.291 7.53 12 18.8 11.7
46 4 1 1 26.672 53.345 0.291 7.53 12 12.9 5.5
47 1 0 4 27.262 54.524 0.297 7.17 12 16.2 8.3
48 2 2 3 28.037 56.073 0.305 6.73 12 5.0 0.7
49 2 3 2 28.052 56.104 0.305 6.72 12 68.0 135.9
50 3 2 2 28.052 56.104 0.305 6.72 12 15.3 6.9
51 5 0 0 28.312 56.625 0.308 6.58 6 18.2 4.7
52 1 1 4 28.509 57.018 0.31 6.48 12 17.5 8.7
53 1 3 3 28.653 57.307 0.311 6.4 12 36.5 37.3
54 3 1 3 28.653 57.307 0.311 6.4 12 31.4 27.6
55 2 0 4 29.119 58.239 0.316 6.17 12 4.2 0.5
56 5 0 1 29.165 58.331 0.316 6.15 12 33.7 30.6
57 1 4 2 29.277 58.554 0.317 6.1 12 16.8 7.5
58 4 1 2 29.277 58.554 0.317 6.1 12 6.3 1.1
59 3 3 0 29.53 59.061 0.32 5.98 6 32.7 14.0
60 2 4 0 30.128 60.255 0.326 5.72 6 14.6 2.7
61 4 2 0 30.128 60.255 0.326 5.72 6 82.8 85.8
62 3 3 1 30.362 60.723 0.328 5.62 12 56.8 79.3
63 4 0 3 30.456 60.912 0.329 5.58 12 5.2 0.6
64 1 2 4 30.905 61.81 0.333 5.4 12 30.2 21.6
65 2 1 4 30.905 61.81 0.333 5.4 12 43.6 45.0
66 2 4 1 30.949 61.899 0.334 5.39 12 18.8 8.3
67 4 2 1 30.949 61.899 0.334 5.39 12 41.3 40.3
68 5 0 2 31.637 63.275 0.34 5.13 12 95.7 205.6
69 1 5 0 31.879 63.759 0.343 5.05 6 44.2 21.6
70 5 1 0 31.879 63.759 0.343 5.05 6 1.5 0.0
71 3 0 4 32.063 64.125 0.345 4.98 12 83.9 153.8
72 2 3 3 32.197 64.395 0.346 4.94 12 71.1 109.4
73 3 2 3 32.197 64.395 0.346 4.94 12 19.9 8.6
74 1 5 1 32.676 65.352 0.35 4.78 12 72.8 110.9
75 5 1 1 32.676 65.352 0.35 4.78 12 26.0 14.1
76 3 3 2 32.781 65.561 0.351 4.75 12 36.5 27.8
77 1 4 3 33.33 66.661 0.357 4.59 12 27.5 15.1
78 4 1 3 33.33 66.661 0.357 4.59 12 30.3 18.5
79 2 4 2 33.344 66.689 0.357 4.58 12 25.3 12.9
80 4 2 2 33.344 66.689 0.357 4.58 12 17.7 6.3
81 2 2 4 33.758 67.517 0.361 4.46 12 2.4 0.1
82 1 3 4 34.314 68.628 0.366 4.32 12 14.8 4.1
83 3 1 4 34.314 68.628 0.366 4.32 12 16.4 5.1
84 1 0 5 34.62 69.241 0.369 4.24 12 8.7 1.4
85 6 0 0 34.69 69.38 0.369 4.22 6 27.3 6.9
86 1 5 2 35.009 70.017 0.372 4.14 12 30.8 17.3
87 5 1 2 35.009 70.017 0.372 4.14 12 41.8 31.7
88 3 4 0 35.239 70.477 0.375 4.09 6 29.5 7.8
89 4 3 0 35.239 70.477 0.375 4.09 6 3.6 0.1
90 6 0 1 35.454 70.909 0.377 4.04 12 6.9 0.9
91 5 0 3 35.542 71.083 0.377 4.02 12 17.1 5.2
92 1 1 5 35.715 71.431 0.379 3.98 12 19.5 6.6
93 4 0 4 35.957 71.915 0.381 3.93 12 24.6 10.4
94 3 4 1 35.998 71.997 0.382 3.92 12 69.6 83.2
95 4 3 1 35.998 71.997 0.382 3.92 12 12.1 2.5
96 2 0 5 36.258 72.515 0.384 3.87 12 16.0 4.3
97 2 5 0 36.326 72.651 0.385 3.85 6 82.1 56.8
98 5 2 0 36.326 72.651 0.385 3.85 6 43.8 16.2
99 3 3 3 36.625 73.249 0.387 3.79 12 18.0 5.4
100 2 5 1 37.076 74.152 0.391 3.71 12 43.7 31.0
101 5 2 1 37.076 74.152 0.391 3.71 12 29.5 14.1
102 2 4 3 37.162 74.323 0.392 3.69 12 18.1 5.3
103 4 2 3 37.162 74.323 0.392 3.69 12 66.5 71.4
104 2 3 4 37.57 75.141 0.396 3.62 12 12.0 2.3
105 3 2 4 37.57 75.141 0.396 3.62 12 32.0 16.2
106 6 0 2 37.709 75.418 0.397 3.59 12 34.8 19.1
107 1 2 5 37.866 75.731 0.398 3.57 12 68.0 72.3
108 2 1 5 37.866 75.731 0.398 3.57 12 44.7 31.2
109 3 4 2 38.241 76.481 0.402 3.5 12 8.8 1.2
110 4 3 2 38.241 76.481 0.402 3.5 12 56.5 49.1
111 1 6 0 38.463 76.926 0.404 3.47 6 56.8 24.5
112 6 1 0 38.463 76.926 0.404 3.47 6 46.5 16.5
113 1 4 4 38.632 77.264 0.405 3.44 12 60.8 55.7
114 4 1 4 38.632 77.264 0.405 3.44 12 78.9 93.8
115 1 5 3 38.756 77.513 0.406 3.43 12 68.9 71.2
116 5 1 3 38.756 77.513 0.406 3.43 12 6.1 0.6
117 3 0 5 38.925 77.85 0.408 3.4 12 14.3 3.0
118 1 6 1 39.199 78.398 0.41 3.36 12 25.6 9.7
119 6 1 1 39.199 78.398 0.41 3.36 12 26.4 10.3
120 2 5 2 39.297 78.593 0.411 3.35 12 34.6 17.5
121 5 2 2 39.297 78.593 0.411 3.35 12 87.7 112.8
122 2 2 5 40.498 80.997 0.422 3.19 12 26.8 10.1
123 5 0 4 40.731 81.461 0.424 3.17 12 37.5 19.5
124 1 3 5 41.02 82.039 0.426 3.14 12 19.6 5.3
125 3 1 5 41.02 82.039 0.426 3.14 12 25.9 9.2
126 4 4 0 41.085 82.17 0.427 3.13 6 77.4 41.0
127 6 0 3 41.374 82.747 0.429 3.1 12 4.8 0.3
128 1 6 2 41.387 82.773 0.429 3.1 12 3.0 0.1
129 6 1 2 41.387 82.773 0.429 3.1 12 32.8 14.6
130 3 5 0 41.605 83.21 0.431 3.08 6 22.8 3.5
131 5 3 0 41.605 83.21 0.431 3.08 6 42.5 12.2
132 7 0 0 41.605 83.21 0.431 3.08 6 15.5 1.6
133 3 3 4 41.771 83.541 0.432 3.06 12 38.0 19.4
134 4 4 1 41.81 83.62 0.433 3.06 12 41.1 22.6
135 3 4 3 41.893 83.785 0.433 3.05 12 80.3 86.0
136 4 3 3 41.893 83.785 0.433 3.05 12 2.3 0.1
137 0 0 6 42.237 84.473 0.436 3.02 2 132.2 38.5
138 2 4 4 42.289 84.578 0.437 3.01 12 48.4 30.9
139 4 2 4 42.289 84.578 0.437 3.01 12 58.8 45.6
140 3 5 1 42.328 84.656 0.437 3.01 12 13.9 2.6
141 5 3 1 42.328 84.656 0.437 3.01 12 4.8 0.3
142 7 0 1 42.328 84.656 0.437 3.01 12 4.5 0.3
143 4 0 5 42.576 85.152 0.439 2.99 12 10.9 1.6
144 1 0 6 42.754 85.508 0.441 2.97 12 27.9 10.1
145 2 5 3 42.928 85.856 0.442 2.96 12 44.8 26.0
146 5 2 3 42.928 85.856 0.442 2.96 12 28.1 10.2
147 2 6 0 43.158 86.316 0.444 2.94 6 10.5 0.7
148 6 2 0 43.158 86.316 0.444 2.94 6 24.9 4.0
149 1 1 6 43.787 87.574 0.449 2.9 12 79.2 79.6
150 1 5 4 43.839 87.678 0.45 2.89 12 58.2 43.0
151 5 1 4 43.839 87.678 0.45 2.89 12 1.1 0.0
152 2 6 1 43.878 87.756 0.45 2.89 12 0.4 0.0
153 6 2 1 43.878 87.756 0.45 2.89 12 17.3 3.8
154 4 4 2 43.974 87.947 0.451 2.89 12 25.7 8.4
155 2 3 5 44.125 88.251 0.452 2.88 12 41.8 22.0
156 3 2 5 44.125 88.251 0.452 2.88 12 53.1 35.5
157 2 0 6 44.303 88.606 0.453 2.87 12 20.8 5.4
158 3 5 2 44.489 88.979 0.455 2.86 12 75.2 70.6
159 5 3 2 44.489 88.979 0.455 2.86 12 77.1 74.4
160 7 0 2 44.489 88.979 0.455 2.86 12 44.4 24.6
161 1 6 3 44.992 89.984 0.459 2.83 12 2.5 0.1
162 6 1 3 44.992 89.984 0.459 2.83 12 28.3 9.9
X-ray diffraction powder data (I)...X-Ray wave length = 1.54056 (angs.):
No H K L Theta 2*Theta d I int I int.n. I p.h.n. H(Si)
( degree ) (angstrem) *100 *100
1 1 0 0 5.443 10.886 8.12055 150.0 9.1 9.3 5.6
2 1 0 1 8.441 16.883 5.2473 56.4 3.4 3.5 5.6
3 1 1 0 9.456 18.913 4.6884 22.9 1.4 1.4 5.6
4 2 0 0 10.936 21.872 4.06027 92.6 5.6 5.7 5.6
5 1 1 1 11.47 22.94 3.87354 100.5 6.1 6.2 5.6
6 2 0 1 12.728 25.456 3.49616 29.8 1.8 1.8 5.6
7 0 0 2 12.948 25.896 3.43775 598.4 36.4 36.6 5.6
8 1 0 2 14.082 28.165 3.16576 194.1 11.8 11.8 5.6
9 1 2 0 14.535 29.069 3.06928 249.1 15.1 15.2 5.6
10 1 2 1 15.952 31.904 2.8027 1644.5 100.0 100.0 5.6
11 1 1 2 16.132 32.263 2.77233 683.0 41.5 41.5 5.6
12 3 0 0 16.533 33.066 2.70685 955.8 58.1 58.1 5.6
13 2 0 2 17.073 34.146 2.62365 419.2 25.5 25.4 5.7
14 3 0 1 17.808 35.616 2.51868 64.1 3.9 3.9 5.7
15 1 2 2 19.66 39.32 2.28954 94.7 5.8 5.7 5.7
16 3 1 0 19.999 39.998 2.25223 370.6 22.5 22.4 5.7
17 2 2 1 20.314 40.628 2.21878 50.6 3.1 3.0 5.7
18 3 1 1 21.093 42.187 2.14033 99.8 6.1 6.0 5.7
19 3 0 2 21.235 42.47 2.12671 19.8 1.2 1.2 5.7
20 1 1 3 21.969 43.938 2.05899 80.4 4.9 4.8 5.7
21 4 0 0 22.298 44.596 2.03014 21.8 1.3 1.3 5.7
22 2 0 3 22.702 45.405 1.99584 67.9 4.1 4.1 5.7
23 2 2 2 23.435 46.871 1.93677 485.1 29.5 29.1 5.7
24 3 1 2 24.134 48.268 1.88393 235.7 14.3 14.1 5.7
25 3 2 0 24.423 48.846 1.86298 60.9 3.7 3.6 5.7
26 1 2 3 24.8 49.601 1.83637 603.7 36.7 36.1 5.7
27 2 3 1 25.365 50.729 1.79814 291.4 17.7 17.4 5.8
28 4 1 0 25.765 51.53 1.77205 242.7 14.8 14.5 5.8
29 4 0 2 26.145 52.29 1.74808 259.1 15.8 15.4 5.8
30 0 0 4 26.624 53.248 1.71888 286.0 17.4 17.0 5.8
31 1 4 1 26.672 53.345 1.71597 17.2 1.0 1.0 5.8
32 2 3 2 28.052 56.104 1.63793 142.7 8.7 8.5 5.8
33 1 3 3 28.653 57.307 1.60639 64.9 3.9 3.8 5.8
34 5 0 1 29.165 58.331 1.58061 30.6 1.9 1.8 5.8
35 4 2 0 30.128 60.255 1.53464 88.5 5.4 5.2 5.8
36 3 3 1 30.362 60.723 1.52393 79.3 4.8 4.7 5.8
37 2 1 4 30.905 61.81 1.49971 66.6 4.1 3.9 5.8
38 4 2 1 30.949 61.899 1.49778 48.6 3.0 2.9 5.8
39 5 0 2 31.637 63.275 1.46848 205.6 12.5 12.0 5.9
40 1 5 0 31.879 63.759 1.45849 21.6 1.3 1.3 5.9
41 3 0 4 32.063 64.125 1.45104 153.8 9.4 9.0 5.9
42 2 3 3 32.197 64.395 1.44562 118.0 7.2 6.9 5.9
43 1 5 1 32.676 65.352 1.42675 125.0 7.6 7.3 5.9
44 3 3 2 32.781 65.561 1.42269 27.8 1.7 1.6 5.9
45 4 1 3 33.33 66.661 1.40187 52.7 3.2 3.1 5.9
46 5 1 2 35.009 70.017 1.34265 48.9 3.0 2.8 5.9
47 3 4 1 35.998 71.997 1.31053 85.7 5.2 4.9 5.9
48 2 5 0 36.326 72.651 1.30033 73.0 4.4 4.2 6.0
49 2 5 1 37.076 74.152 1.27768 45.2 2.7 2.6 6.0
50 4 2 3 37.162 74.323 1.27516 76.7 4.7 4.4 6.0
51 3 2 4 37.57 75.141 1.26331 18.5 1.1 1.1 6.0
52 6 0 2 37.709 75.418 1.25934 19.1 1.2 1.1 6.0
53 1 2 5 37.866 75.731 1.25491 103.5 6.3 5.9 6.0
54 4 3 2 38.241 76.481 1.24447 50.2 3.1 2.9 6.0
55 1 6 0 38.463 76.926 1.23837 41.0 2.5 2.3 6.0
56 4 1 4 38.632 77.264 1.2338 149.5 9.1 8.5 6.0
57 1 5 3 38.756 77.513 1.23046 71.7 4.4 4.1 6.0
58 6 1 1 39.199 78.398 1.21876 19.9 1.2 1.1 6.0
59 5 2 2 39.297 78.593 1.21623 130.3 7.9 7.4 6.0
60 5 0 4 40.731 81.461 1.1805 19.5 1.2 1.1 6.1
61 4 4 0 41.085 82.17 1.1721 41.0 2.5 2.3 6.1
62 5 3 0 41.605 83.21 1.16008 17.3 1.1 1.0 6.1
63 3 3 4 41.771 83.541 1.15632 19.4 1.2 1.1 6.1
64 4 4 1 41.81 83.62 1.15543 22.6 1.4 1.3 6.1
65 3 4 3 41.893 83.785 1.15357 86.1 5.2 4.8 6.1
66 0 0 6 42.237 84.473 1.14592 38.5 2.3 2.2 6.1
67 4 2 4 42.289 84.578 1.14477 76.5 4.7 4.3 6.1
68 2 5 3 42.928 85.856 1.13097 36.2 2.2 2.0 6.1
69 1 1 6 43.787 87.574 1.11315 79.6 4.8 4.4 6.2
70 1 5 4 43.839 87.678 1.1121 43.0 2.6 2.4 6.2
71 3 2 5 44.125 88.251 1.10636 57.5 3.5 3.2 6.2
72 5 3 2 44.489 88.979 1.09918 169.6 10.3 9.4 6.2
Reference:
Chichagov A.V. et al.
Information-Calculating System on Crystal Structure Data of Minerals
(MINCRYST)
- Kristallographiya, v.35, n.3, 1990, p.610-616 (in Russian)
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