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Surkhobite |
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Rastsvetaeva R K, Eskova E M, Dusmatov V D, Chukanov N V, Schneider F |
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European Journal of Mineralogy 20 (2008) 289-295 |
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Surkhobite: revalidation and redefinition with the new formula, |
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(Ba,K)2CaNa(Mn,Fe2+,Fe3+)8Ti4(Si2O7)4O4(F,OH,O)6 |
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Locality: massif Darai-Pioz, Tajikistan |
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_database_code_amcsd 0007261 |
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10.723 13.826 20.791 90 95.00 90 C2 |
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atom x y z occ Uiso |
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Ba1 0 .0265 0 .75 .0093 |
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KBa1 0 .0265 0 .25 .0093 |
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Ba2 .7508 .7726 .5009 .75 .0199 |
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KBa2 .7508 .7726 .5009 .25 .0199 |
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K 0 .5672 0 .55 .0230 |
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BaK 0 .5672 0 .3 .0230 |
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Na1 0 .5301 .5 .027 |
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Na2 0 .031 .5 .024 |
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Ca .2508 .7749 .0006 .80 .0161 |
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NaCa .2508 .7749 .0006 .15 .0161 |
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SrCa .2508 .7749 .0006 .05 .0161 |
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Fe1 .8768 .5248 .2557 .0115 |
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Fe2 .1224 .6514 .2478 .0116 |
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Fe3 .8748 .7770 .2439 .0115 |
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Mn,Fe1 .8744 .0250 .2543 .545 .0117 |
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FeMn,Fe1 .8744 .0250 .2543 .455 .0117 |
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Mn,Fe2 .1231 .3986 .2492 .545 .0138 |
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FeMn,Fe2 .1231 .3986 .2492 .455 .0138 |
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Mn1 .8751 .2733 .2441 .0111 |
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Mn2 .1250 .9017 .2458 .0121 |
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Mn3 .1239 .1502 .2467 .0099 |
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Ti1 .7334 .0437 .3998 .0154 |
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Ti2 .7333 .5446 .3985 .0139 |
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Ti3 .0166 .2554 .1008 .7925 .0077 |
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NbTi3 .0166 .2554 .1008 .1425 .0077 |
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ZrTi3 .0166 .2554 .1008 .025 .0077 |
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Ti4 .0161 .7942 .1007 .7925 .0112 |
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NbTi4 .0161 .7942 .1007 .1425 .0112 |
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ZrTi4 .0161 .7942 .1007 .025 .0112 |
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Si1 .9796 .1655 .3810 .0121 |
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Si2 .9822 .6662 .3808 .0130 |
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Si3 .2575 .4177 .1194 .0086 |
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Si4 .2842 .9170 .1192 .0081 |
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Si5 .2836 .1344 .1201 .0098 |
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Si6 .2562 .6341 .1191 .0120 |
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Si7 .9806 .3837 .3806 .0117 |
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Si8 .9811 .8851 .3798 .0122 |
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O1 .9647 .3914 .3064 .013 |
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O2 .2794 .4021 .1974 .007 |
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O3 .9638 .1565 .3030 .009 |
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O4 .2771 .6441 .1987 .013 |
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O5 .2900 .1473 .1970 .012 |
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O6 .1403 .9015 .0873 .009 |
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O7 .3842 .4007 .0829 .005 |
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O8 .9669 .6573 .3008 .012 |
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O9 .2880 .9013 .1994 .010 |
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O10 .9615 .8956 .3040 .019 |
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O11 .3764 .2044 .0843 .006 |
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O12 .7195 .025 .3146 .025 |
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O13 .0295 .7894 .1865 .005 |
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O14 .1519 .7067 .0877 .009 |
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O15 .0275 .2672 .1922 .017 |
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O16 .7205 .523 .3129 .014 |
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O17 .3255 .0210 .1013 .004 |
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O18 .8632 .6393 .4121 .030 |
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O19 .6007 .9525 .4145 .026 |
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O20 .1085 .6500 .4132 .024 |
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O21 .8617 .912 .4136 .044 |
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O22 .3815 .8458 .0877 .013 |
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O23 .8724 .101 .4140 .039 |
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O24 .1092 .1517 .4108 .019 |
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O25 .6009 .4511 .4135 .022 |
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O26 .1462 .3491 .0851 .008 |
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O27 .1393 .1511 .0860 .011 |
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O28 .8695 .4508 .4118 .026 |
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O29 .2073 .5265 .0991 .012 |
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O30 .036 .278 .3922 .064 |
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O31 .042 .7769 .4011 .024 |
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O32 .3917 .6493 .0901 .009 |
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OH1 .0350 .5284 .2092 .015 |
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OH2 0 .2559 0 .011 |
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OH3 0 .8053 0 .0067 |
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F1 .0321 .0159 .2056 .6862 .012 |
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OF1 .0321 .0159 .2056 .3138 .012 |
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F2 .2097 .7795 .2956 .6862 .013 |
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OF2 .2097 .7795 .2956 .3138 .013 |
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F3 .7402 .0069 .5006 .6862 .014 |
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OF3 .7402 .0069 .5006 .3138 .014 |
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F4 .7087 .7767 .2916 .6862 .016 |
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OF4 .7087 .7767 .2916 .3138 .016 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure (permalink) |
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Surkhobite |
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Rozenberg K A, Rastsvetaeva R K, Verin I A |
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Crystallography Reports 48 (2003) 384-389 |
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Crystal structure of surkhobite - new mineral from |
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the family of titanosilicate micas |
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Locality: Darai-Piez alkali massif, central Tajikistan |
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_database_code_amcsd 0012384 |
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10.723 13.826 20.791 90 95.00 90 C2 |
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atom x y z occ Uiso |
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Na1 0 .523 .5 .8 .034 |
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Ca1 0 .523 .5 .2 .034 |
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Na2 0 .023 .5 .8 .031 |
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Ca2 0 .023 .5 .2 .031 |
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Ca .2503 .776 -.0006 .0254 |
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K 0 .5658 0 .7 .0384 |
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Ba 0 .5658 0 .3 .0384 |
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Ba1 0 .0265 0 .0146 |
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Ba2 .7501 .7725 .5005 .0360 |
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Mn1 .8742 .0244 .2544 .0133 |
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Mn2 .8769 .5248 .2559 .0132 |
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Mn3 .1225 .4000 .2503 .7 .0148 |
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Na3 .1225 .4000 .2503 .3 .0148 |
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Mn4 .1229 .6512 .2497 .0148 |
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Fe1 .8751 .2737 .2442 .0119 |
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Fe2 .8745 .7771 .2444 .0120 |
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Fe3 .1249 .9043 .2471 .0162 |
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Fe4 .1238 .1512 .2478 .0116 |
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Ti1 .7333 .0427 .3997 .0284 |
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Ti2 .7330 .5446 .3981 .0216 |
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Ti3 .0167 .2570 .1009 .6 .0162 |
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Zr3 .0167 .2570 .1009 .4 .0162 |
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Ti4 .0160 .7960 .1005 .6 .0175 |
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Nb4 .0160 .7960 .1005 .4 .0175 |
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Si1 .9793 .1647 .3806 .0118 |
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Si2 .9810 .6660 .3802 .0134 |
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Si3 .2574 .4187 .1195 .0115 |
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Si4 .2852 .9181 .1195 .0097 |
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Si5 .2819 .1350 .1199 .0128 |
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Si6 .2553 .6349 .1188 .0120 |
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Si7 .9796 .3838 .3810 .0144 |
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Si8 .9793 .8849 .3797 .0160 |
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O1 .9693 .3924 .3062 .024 |
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O2 .2789 .4054 .1981 .013 |
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O3 .9631 .1543 .3042 .016 |
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O4 .2780 .6487 .1977 .013 |
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O5 .2888 .1495 .1988 .013 |
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O6 .1404 .9009 .0868 .005 |
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O7 .3887 .4006 .0843 .006 |
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O8 .9638 .6565 .3025 .013 |
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O9 .2887 .9044 .1979 .013 |
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O10 .9622 .8972 .3035 .017 |
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O11 .3786 .2045 .0842 .008 |
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O12 .7193 .026 .3143 .030 |
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O13 .0290 .7885 .1870 .014 |
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O14 .1492 .7043 .0867 .009 |
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O15 .0271 .2629 .1892 .015 |
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O16 .7204 .522 .3127 .030 |
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O17 .3248 .0214 .1016 .005 |
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O18 .862 .643 .4122 .048 |
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O19 .6036 .946 .4124 .054 |
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O20 .1068 .646 .4156 .057 |
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O21 .8639 .913 .4142 .065 |
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O22 .3776 .8466 .0878 .011 |
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O23 .870 .112 .4163 .087 |
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O24 .1081 .146 .4137 .048 |
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O25 .6027 .447 .4116 .048 |
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O26 .1507 .3449 .0860 .013 |
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O27 .1390 .1482 .08 .013 |
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O28 .8715 .441 .4121 .062 |
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O29 .2092 .5253 .0995 .011 |
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O30 .0408 .275 .3971 .061 |
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O31 .0416 .774 .4032 .060 |
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O32 .3867 .6480 .0894 .013 |
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OH1 .0381 .524 .2076 .023 |
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OH2 0 .2462 0 .014 |
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OH3 0 .8019 0 .0076 |
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F1 .0349 .023 .2052 .036 |
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F2 .213 .7778 .2947 .032 |
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F3 .7499 .0086 .5008 .025 |
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F4 .7102 .7751 .2921 .019 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure (permalink) |
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