Institute of Experimental Mineralogy Russian Academy of Sciences ------------------------------------------------- 142432, Chernogolovka, Moscow district A.V. Chichagov +7(496)52-22320 *** *** W W W - X R A Y P O L *** *********************** JADEITE 16, t-diopside, at 12.4 GPa, f-pyroxenes, sf-Ca-Na-pyroxenes, s-aegirine NaAlSi(2)O(6) Monoclinic C 2/c Z = 4 C2/c 30 .1 .15 Ref.Str.: Posner E.S., Dera P., Downs R.T., Lazarz J.D., Irmen P. (2014) * Phys. Chem. Minerals, 41, 695-707 L: $Na1 Al1 Si2 O6$ R: Locality - Clear Creek, San Benito County, California, USA. Structure data and U(ij) for all spacimens from 1.9 GPa upto 21.5 GPa see in the original. N.A.D. Initial data from BDM-file Lattice parameters (cub. angs.,degr.): a = 9.163 alpha = 90.0 b = 8.34 beta = 106.52 c = 5.0739 gamma = 90.0 Unit cell volume (cub. angs.) = 371.74 Molar volume ( cub.cm/mol.) = 55.98 Co-ordinates, thermal parameters, occupation for atomic positions: NoP x/a y/b z/c B(j) atom / occupation 1 0.0 0.3063 0.25 0.0 Na = 1.00 2 0.0 0.0905 0.75 0.0 Al = 1.00 3 0.2914 0.0956 0.23 0.0 Si = 1.00 4 0.109 0.0796 0.1307 0.0 O = 1.00 5 0.36 0.2694 0.3077 0.0 O = 1.00 6 0.1412 0.4833 0.0023 0.0 O = 1.00 Co-ordinates for all atomic positions : No NoP x/a y/b z/c 1 1 0.0 0.3063 0.25 2 2 0.0 0.0905 0.75 3 3 0.2914 0.0956 0.23 4 4 0.109 0.0796 0.1307 5 5 0.36 0.2694 0.3077 6 6 0.1412 0.4833 0.0023 7 1 0.0 0.6937 0.75 8 2 0.0 0.9095 0.25 9 3 0.7086 0.9044 0.77 10 4 0.891 0.9204 0.8693 11 5 0.64 0.7306 0.6923 12 6 0.8588 0.5167 0.9977 13 3 0.2914 0.9044 0.73 14 4 0.109 0.9204 0.6307 15 5 0.36 0.7306 0.8077 16 6 0.1412 0.5167 0.5023 17 3 0.7086 0.0956 0.27 18 4 0.891 0.0796 0.3693 19 5 0.64 0.2694 0.1923 20 6 0.8588 0.4833 0.4977 21 1 0.5 0.1937 0.75 22 2 0.5 0.4095 0.25 23 3 0.7914 0.4044 0.73 24 4 0.609 0.4204 0.6307 25 5 0.86 0.2306 0.8077 26 6 0.6412 0.0167 0.5023 27 1 0.5 0.8063 0.25 28 2 0.5 0.5905 0.75 29 3 0.2086 0.5956 0.27 30 4 0.391 0.5796 0.3693 31 5 0.14 0.7694 0.1923 32 6 0.3588 0.9833 0.4977 33 3 0.7914 0.5956 0.23 34 4 0.609 0.5796 0.1307 35 5 0.86 0.7694 0.3077 36 6 0.6412 0.9833 0.0023 37 3 0.2086 0.4044 0.77 38 4 0.391 0.4204 0.8693 39 5 0.14 0.2306 0.6923 40 6 0.3588 0.0167 0.9977 X-ray density (g/cm cub.) = 3.61 MU (1/cm) = 116.304 Mass attenuation coefficient (cm**2/g) = 32.212 Selected interatomic distances (cation-anion,anion-anion): NoP Atom Rad.sph. C.N. Distance NoP N. (angs.) (angs.) 1 Na 2.808 8 2.2984 4 2.5214 6 2.3345 6 2.3345 6 2.2984 4 2.5214 6 2.3331 5 2.3331 5 2 Al 2.316 6 1.9078 4 1.9288 4 1.9288 4 1.9078 4 1.8194 5 1.8194 5 3 Si 2.1 4 1.6081 4 1.5845 5 1.6206 6 1.6179 6 4 O 3.264 11 2.7253 5 2.4506 4 2.8634 4 2.8634 4 2.6136 4 2.7113 5 2.6117 5 2.6321 6 3.0538 5 2.6408 5 2.6169 6 5 O 3.264 13 2.7253 4 2.7993 6 3.2209 6 2.7892 5 2.7113 4 3.2571 6 2.6117 4 2.5747 6 3.0538 4 2.6408 4 3.1959 5 3.2154 5 2.6279 6 6 O 3.264 11 2.7993 5 2.5961 6 3.2209 5 2.5522 6 2.5522 6 3.0795 6 3.2571 5 2.6321 4 2.5747 5 2.6169 4 2.6279 5 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 1 0 7.317 14.633 0.083 120.36 4 11.9 49.1 2 2 0 0 10.1 20.2 0.114 62.12 2 11.0 10.8 3 1 1 -1 10.53 21.06 0.119 56.98 4 26.6 117.1 4 0 2 0 10.645 21.29 0.12 55.71 2 54.1 236.1 5 1 1 1 12.814 25.628 0.144 37.8 4 10.5 12.1 6 0 2 1 14.081 28.163 0.158 30.95 4 39.8 141.6 7 2 2 0 14.756 29.512 0.165 28.01 4 32.6 85.9 8 2 2 -1 15.802 31.604 0.177 24.18 4 125.5 1102.3 9 3 1 0 16.188 32.377 0.181 22.95 4 86.1 492.0 10 3 1 -1 16.336 32.672 0.183 22.51 4 71.4 332.3 11 1 3 0 16.895 33.79 0.189 20.92 4 6.5 2.6 12 2 0 -2 18.384 36.768 0.205 17.39 2 56.3 79.9 13 0 0 2 18.463 36.927 0.206 17.23 2 138.9 481.4 14 1 1 -2 18.504 37.008 0.206 17.15 4 5.8 1.7 15 1 3 -1 18.591 37.182 0.207 16.97 4 73.0 261.5 16 2 2 1 18.976 37.953 0.211 16.22 4 102.8 496.3 17 1 3 1 20.04 40.081 0.222 14.37 4 25.1 26.3 18 4 0 0 20.532 41.065 0.228 13.62 2 8.9 1.6 19 3 1 1 20.833 41.667 0.231 13.18 4 70.5 189.8 20 3 1 -2 21.189 42.379 0.235 12.69 4 1.2 0.1 21 1 1 2 21.33 42.66 0.236 12.5 4 72.2 188.9 22 2 2 -2 21.438 42.876 0.237 12.36 4 11.6 4.8 23 0 2 2 21.508 43.016 0.238 12.27 4 50.5 90.5 24 0 4 0 21.681 43.362 0.24 12.05 2 17.3 5.2 25 3 3 0 22.461 44.923 0.248 11.13 4 54.7 96.3 26 3 3 -1 22.573 45.147 0.249 11.01 4 72.1 165.6 27 4 2 -1 22.837 45.673 0.252 10.72 4 51.6 82.6 28 4 2 0 23.354 46.707 0.257 10.19 4 14.4 6.1 29 4 0 -2 23.589 47.179 0.26 9.96 2 85.3 105.0 30 0 4 1 23.7 47.4 0.261 9.86 4 93.1 247.4 31 2 0 2 23.783 47.567 0.262 9.78 2 60.3 51.4 32 2 4 0 24.139 48.278 0.265 9.45 4 12.4 4.2 33 1 3 -2 24.271 48.542 0.267 9.34 4 51.5 71.7 34 2 4 -1 24.844 49.687 0.273 8.86 4 45.8 53.7 35 5 1 -1 25.573 51.147 0.28 8.29 4 36.4 31.7 36 4 2 -2 26.152 52.304 0.286 7.88 4 36.9 31.1 37 3 3 1 26.186 52.372 0.286 7.86 4 12.8 3.7 38 2 2 2 26.332 52.664 0.288 7.76 4 23.0 11.9 39 3 3 -2 26.485 52.971 0.289 7.65 4 11.6 3.0 40 1 3 2 26.604 53.209 0.291 7.58 4 30.1 19.8 41 5 1 0 26.618 53.236 0.291 7.57 4 57.8 73.1 42 2 4 1 27.141 54.283 0.296 7.24 4 25.1 13.2 43 4 2 1 27.541 55.082 0.3 7.0 4 9.5 1.8 44 1 1 -3 27.847 55.695 0.303 6.83 4 14.2 4.0 45 1 5 0 28.037 56.075 0.305 6.73 4 66.9 87.1 46 5 1 -2 28.115 56.231 0.306 6.68 4 40.3 31.5 47 3 1 2 28.344 56.688 0.308 6.56 4 39.2 29.2 48 3 1 -3 28.816 57.633 0.313 6.32 4 65.0 77.3 49 2 4 -2 29.062 58.123 0.315 6.2 4 14.6 3.8 50 0 4 2 29.118 58.235 0.316 6.17 4 72.8 94.6 51 1 5 -1 29.208 58.416 0.317 6.13 4 35.9 22.8 52 2 2 -3 29.546 59.092 0.32 5.97 4 107.0 197.9 53 4 4 -1 30.197 60.395 0.326 5.69 4 21.5 7.6 54 1 5 1 30.258 60.517 0.327 5.66 4 7.2 0.8 55 5 3 -1 30.302 60.604 0.328 5.65 4 112.0 205.1 56 4 4 0 30.625 61.249 0.331 5.51 4 78.7 99.0 57 0 2 3 30.644 61.287 0.331 5.51 4 7.6 0.9 58 5 1 1 31.002 62.004 0.334 5.37 4 23.3 8.4 59 1 1 3 31.02 62.04 0.335 5.36 4 19.1 5.7 60 5 3 0 31.241 62.482 0.337 5.28 4 41.7 26.6 61 6 0 0 31.742 63.485 0.342 5.1 2 71.3 37.4 62 6 0 -2 32.096 64.193 0.345 4.97 2 105.4 80.0 63 3 5 0 32.104 64.209 0.345 4.97 4 80.2 92.6 64 3 5 -1 32.193 64.385 0.346 4.94 4 6.7 0.6 65 1 3 -3 32.358 64.715 0.347 4.89 4 110.9 173.8 66 4 0 2 32.36 64.72 0.347 4.89 2 108.9 83.8 67 4 2 -3 32.46 64.919 0.348 4.85 4 25.4 9.0 68 6 2 -1 32.494 64.989 0.349 4.84 4 43.8 26.9 69 5 3 -2 32.603 65.206 0.35 4.81 4 20.8 6.0 70 3 3 2 32.812 65.625 0.352 4.74 4 8.5 1.0 71 4 4 -2 33.0 66.0 0.354 4.68 4 10.5 1.5 72 2 4 2 33.156 66.312 0.355 4.64 4 36.6 17.9 73 3 3 -3 33.247 66.493 0.356 4.61 4 13.8 2.5 74 1 5 -2 33.551 67.102 0.359 4.52 4 5.7 0.4 75 0 6 0 33.653 67.306 0.36 4.49 2 97.5 61.8 76 5 1 -3 33.707 67.414 0.36 4.48 4 39.2 19.9 77 6 2 0 33.889 67.778 0.362 4.43 4 13.7 2.4 78 4 4 1 34.214 68.427 0.365 4.34 4 9.1 1.0 79 6 2 -2 34.231 68.463 0.365 4.34 4 29.1 10.6 80 4 2 2 34.487 68.974 0.368 4.27 4 62.8 48.8 81 3 5 1 35.136 70.271 0.374 4.11 4 16.1 3.1 82 0 6 1 35.193 70.387 0.374 4.1 4 53.8 34.4 83 5 3 1 35.277 70.554 0.375 4.08 4 142.4 239.6 84 1 3 3 35.294 70.588 0.375 4.08 4 15.7 2.9 85 3 5 -2 35.388 70.777 0.376 4.05 4 118.5 164.9 86 1 5 2 35.489 70.978 0.377 4.03 4 36.2 15.3 87 2 6 0 35.538 71.076 0.377 4.02 4 26.5 8.2 88 2 2 3 35.543 71.085 0.377 4.02 4 84.0 82.1 89 2 4 -3 36.002 72.005 0.382 3.92 4 67.2 51.3 90 2 6 -1 36.098 72.197 0.382 3.9 4 31.5 11.2 91 7 1 -1 36.575 73.15 0.387 3.8 4 23.0 5.8 92 0 4 3 36.998 73.997 0.391 3.72 4 30.5 10.0 93 2 0 -4 37.392 74.784 0.394 3.65 2 17.3 1.6 94 3 1 3 37.729 75.459 0.397 3.59 4 29.4 9.0 95 7 1 -2 37.762 75.524 0.398 3.58 4 107.6 120.2 96 5 3 -3 37.833 75.666 0.398 3.57 4 67.8 47.5 97 2 6 1 37.981 75.961 0.399 3.55 4 1.2 0.0 98 5 1 2 38.057 76.113 0.4 3.53 4 42.9 18.9 99 6 2 1 38.255 76.509 0.402 3.5 4 64.4 42.0 100 3 1 -4 38.302 76.604 0.402 3.5 4 89.0 80.1 101 7 1 0 38.367 76.734 0.403 3.48 4 43.9 19.4 102 1 1 -4 38.4 76.8 0.403 3.48 4 54.8 30.2 103 4 4 -3 38.67 77.34 0.406 3.44 4 15.1 2.3 104 6 4 -1 38.702 77.404 0.406 3.43 4 9.5 0.9 105 5 5 -1 38.708 77.416 0.406 3.43 4 17.4 3.0 106 6 2 -3 38.906 77.812 0.408 3.4 4 1.0 0.0 107 4 0 -4 39.107 78.213 0.409 3.37 2 55.1 14.8 108 0 0 4 39.301 78.602 0.411 3.35 2 104.0 52.3 109 2 2 -4 39.401 78.801 0.412 3.33 4 0.9 0.0 110 5 5 0 39.551 79.102 0.413 3.31 4 28.1 7.6 111 2 6 -2 39.614 79.229 0.414 3.3 4 62.3 37.1 112 0 6 2 39.663 79.326 0.414 3.3 4 99.6 94.6 113 6 4 0 40.005 80.011 0.417 3.25 4 15.0 2.1 114 6 4 -2 40.328 80.655 0.42 3.21 4 24.0 5.3 115 1 5 -3 40.566 81.133 0.422 3.19 4 14.4 1.9 116 4 4 2 40.569 81.137 0.422 3.19 4 47.5 20.8 117 7 3 -1 40.588 81.177 0.422 3.18 4 53.9 26.8 118 4 6 -1 40.605 81.21 0.422 3.18 4 18.0 3.0 119 1 7 0 40.726 81.451 0.424 3.17 4 36.1 11.9 120 5 5 -2 40.791 81.582 0.424 3.16 4 6.3 0.4 121 4 6 0 40.982 81.964 0.426 3.14 4 21.3 4.1 122 3 5 2 40.983 81.967 0.426 3.14 4 112.9 115.9 123 4 2 -4 41.091 82.182 0.427 3.13 4 20.2 3.7 124 0 2 4 41.283 82.566 0.428 3.11 4 20.9 3.9 125 3 5 -3 41.384 82.768 0.429 3.1 4 11.0 1.1 126 2 4 3 41.57 83.141 0.431 3.08 4 7.7 0.5 127 3 3 3 41.71 83.42 0.432 3.07 4 4.9 0.2 128 1 7 -1 41.718 83.437 0.432 3.06 4 47.1 19.7 129 7 3 -2 41.742 83.484 0.432 3.06 4 19.3 3.3 130 5 1 -4 41.785 83.57 0.433 3.06 4 1.5 0.0 131 7 1 -3 41.849 83.698 0.433 3.05 4 26.2 6.1 132 5 3 2 42.029 84.058 0.435 3.04 4 27.0 6.4 133 1 1 4 42.072 84.145 0.435 3.03 4 2.5 0.1 134 3 3 -4 42.269 84.538 0.437 3.01 4 25.2 5.5 135 7 3 0 42.332 84.664 0.437 3.01 4 27.0 6.3 136 1 3 -4 42.364 84.729 0.437 3.01 4 13.3 1.5 137 1 7 1 42.628 85.256 0.44 2.98 4 58.7 29.7 138 7 1 1 43.028 86.056 0.443 2.95 4 10.9 1.0 139 8 0 -2 43.051 86.103 0.443 2.95 2 10.7 0.5 140 4 6 -2 43.121 86.243 0.444 2.94 4 5.1 0.2 141 2 6 2 43.264 86.529 0.445 2.93 4 8.5 0.6 142 5 5 1 43.281 86.563 0.445 2.93 4 29.7 7.5 143 1 5 3 43.298 86.595 0.445 2.93 4 36.8 11.5 144 6 0 2 43.385 86.771 0.446 2.93 2 3.5 0.1 145 4 2 3 43.714 87.428 0.449 2.9 4 22.6 4.3 146 6 4 1 44.182 88.363 0.452 2.87 4 14.9 1.9 147 4 6 1 44.242 88.483 0.453 2.87 4 7.0 0.4 148 3 7 0 44.265 88.531 0.453 2.87 4 13.4 1.5 149 8 2 -1 44.317 88.635 0.453 2.87 4 48.1 19.2 150 6 0 -4 44.339 88.678 0.454 2.86 2 116.5 56.2 151 3 7 -1 44.345 88.69 0.454 2.86 4 17.2 2.4 152 8 0 0 44.545 89.09 0.455 2.85 2 62.8 16.3 153 2 0 4 44.72 89.44 0.457 2.84 2 3.2 0.0 154 6 4 -3 44.817 89.634 0.458 2.84 4 49.5 20.1 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 1 0 7.317 14.633 6.04839 49.1 4.5 4.5 5.6 2 1 1 -1 10.53 21.06 4.21498 117.1 10.6 10.7 5.6 3 0 2 0 10.645 21.29 4.17 236.1 21.4 21.6 5.6 4 1 1 1 12.814 25.628 3.47307 12.1 1.1 1.1 5.6 5 0 2 1 14.081 28.163 3.16595 141.6 12.8 12.9 5.6 6 2 2 0 14.756 29.512 3.0242 85.9 7.8 7.8 5.6 7 2 2 -1 15.802 31.604 2.82861 1102.3 100.0 100.0 5.6 8 3 1 0 16.188 32.377 2.7629 492.0 44.6 44.6 5.6 9 3 1 -1 16.336 32.672 2.73859 332.3 30.2 30.1 5.6 10 2 0 -2 18.384 36.768 2.44236 79.9 7.3 7.2 5.7 11 0 0 2 18.463 36.927 2.43223 481.4 43.7 43.5 5.7 12 1 3 -1 18.591 37.182 2.41611 261.5 23.7 23.6 5.7 13 2 2 1 18.976 37.953 2.36878 496.3 45.0 44.8 5.7 14 1 3 1 20.04 40.081 2.24779 26.3 2.4 2.4 5.7 15 3 1 1 20.833 41.667 2.16582 189.8 17.2 17.1 5.7 16 1 1 2 21.33 42.66 2.11765 188.9 17.1 17.0 5.7 17 0 2 2 21.508 43.016 2.10097 90.5 8.2 8.1 5.7 18 3 3 0 22.461 44.923 2.01613 96.3 8.7 8.6 5.7 19 3 3 -1 22.573 45.147 2.00663 165.6 15.0 14.8 5.7 20 4 2 -1 22.837 45.673 1.98472 82.6 7.5 7.4 5.7 21 4 0 -2 23.589 47.179 1.92484 105.0 9.5 9.4 5.7 22 0 4 1 23.7 47.4 1.91638 247.4 22.4 22.1 5.7 23 2 0 2 23.783 47.567 1.91003 51.4 4.7 4.6 5.7 24 1 3 -2 24.271 48.542 1.87391 71.7 6.5 6.4 5.7 25 2 4 -1 24.844 49.687 1.83337 53.7 4.9 4.8 5.7 26 5 1 -1 25.573 51.147 1.78444 31.7 2.9 2.8 5.8 27 4 2 -2 26.152 52.304 1.74764 31.1 2.8 2.8 5.8 28 2 2 2 26.332 52.664 1.73653 11.9 1.1 1.1 5.8 29 5 1 0 26.618 53.236 1.71922 92.9 8.4 8.2 5.8 30 2 4 1 27.141 54.283 1.68852 13.2 1.2 1.2 5.8 31 1 5 0 28.037 56.075 1.63872 87.1 7.9 7.7 5.8 32 5 1 -2 28.115 56.231 1.63455 31.5 2.9 2.8 5.8 33 3 1 2 28.344 56.688 1.62245 29.2 2.7 2.6 5.8 34 3 1 -3 28.816 57.633 1.59807 77.3 7.0 6.8 5.8 35 0 4 2 29.118 58.235 1.58297 94.6 8.6 8.3 5.8 36 1 5 -1 29.208 58.416 1.57851 22.8 2.1 2.0 5.8 37 2 2 -3 29.546 59.092 1.56206 197.9 18.0 17.4 5.8 38 5 3 -1 30.302 60.604 1.52665 205.1 18.6 18.0 5.8 39 4 4 0 30.625 61.249 1.5121 99.9 9.1 8.8 5.8 40 5 1 1 31.002 62.004 1.49549 14.1 1.3 1.2 5.8 41 5 3 0 31.241 62.482 1.4852 26.6 2.4 2.3 5.8 42 6 0 0 31.742 63.485 1.46413 37.4 3.4 3.3 5.9 43 3 5 0 32.104 64.209 1.44936 172.6 15.7 15.1 5.9 44 1 3 -3 32.358 64.715 1.43923 257.7 23.4 22.5 5.9 45 6 2 -1 32.494 64.989 1.43383 26.9 2.4 2.3 5.9 46 2 4 2 33.156 66.312 1.4084 17.9 1.6 1.6 5.9 47 0 6 0 33.653 67.306 1.39 61.8 5.6 5.4 5.9 48 5 1 -3 33.707 67.414 1.38802 19.9 1.8 1.7 5.9 49 6 2 -2 34.231 68.463 1.3693 11.7 1.1 1.0 5.9 50 4 2 2 34.487 68.974 1.36039 48.8 4.4 4.2 5.9 51 0 6 1 35.193 70.387 1.33651 34.4 3.1 3.0 5.9 52 5 3 1 35.277 70.554 1.33375 242.5 22.0 20.9 5.9 53 3 5 -2 35.388 70.777 1.3301 164.9 15.0 14.2 5.9 54 1 5 2 35.489 70.978 1.32682 15.3 1.4 1.3 5.9 55 2 2 3 35.543 71.085 1.32508 90.3 8.2 7.8 5.9 56 2 4 -3 36.002 72.005 1.3104 51.3 4.7 4.4 5.9 57 2 6 -1 36.098 72.197 1.30739 11.2 1.0 1.0 5.9 58 7 1 -2 37.762 75.524 1.25784 120.2 10.9 10.3 6.0 59 5 3 -3 37.833 75.666 1.25584 47.5 4.3 4.1 6.0 60 5 1 2 38.057 76.113 1.24956 18.9 1.7 1.6 6.0 61 6 2 1 38.255 76.509 1.24408 42.0 3.8 3.6 6.0 62 3 1 -4 38.302 76.604 1.24277 80.1 7.3 6.8 6.0 63 7 1 0 38.367 76.734 1.24099 19.4 1.8 1.7 6.0 64 1 1 -4 38.4 76.8 1.24009 30.2 2.7 2.6 6.0 65 4 0 -4 39.107 78.213 1.22118 14.8 1.3 1.3 6.0 66 0 0 4 39.301 78.602 1.21611 52.3 4.7 4.4 6.0 67 2 6 -2 39.614 79.229 1.20806 37.1 3.4 3.2 6.0 68 0 6 2 39.663 79.326 1.20682 94.6 8.6 8.0 6.0 69 7 3 -1 40.588 81.177 1.18392 52.5 4.8 4.4 6.1 70 1 7 0 40.726 81.451 1.18062 11.9 1.1 1.0 6.1 71 3 5 2 40.983 81.967 1.17449 120.0 10.9 10.1 6.1 72 1 7 -1 41.718 83.437 1.1575 23.0 2.1 1.9 6.1 73 1 7 1 42.628 85.256 1.13739 29.7 2.7 2.5 6.1 74 1 5 3 43.298 86.595 1.12321 19.0 1.7 1.6 6.1 75 6 0 -4 44.339 88.678 1.10213 77.9 7.1 6.5 6.2 76 8 0 0 44.545 89.09 1.09809 16.3 1.5 1.3 6.2 77 6 4 -3 44.817 89.634 1.09284 20.1 1.8 1.7 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) |