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Arangasite |
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Yakubovich O V, Steele I M, Chernyshev V V, Zayakina N V, |
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Gamyanin G N, Karimova O V |
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Mineralogical Magazine 78 (2014) 889-903 |
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The crystal structure of arangasite, Al2F(PO4)(SO4)*9H2O |
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determined using low-temperature synchrotron data |
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Locality: Alyaskitovoje deposit, Eastern Yakutiya, Russia |
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_database_code_amcsd 0020583 |
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7.0731 9.634 10.827 90 100.403 90 P2/a |
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atom x y z occ Uiso |
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Al .8349 .1760 .8595 .0200 |
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P .75 -.0995 0 .0170 |
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S .75 -.1847 .5 .0233 |
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O1 .8239 .0094 -.0987 .0203 |
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O2 .9105 -.1937 .0662 .0213 |
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O3 .7986 -.0953 .3998 .0245 |
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O4 .9159 -.2727 .5517 .0303 |
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O5 .8346 .3678 .8183 .0293 |
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O6 .9308 .1696 .2203 .0245 |
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O7 .1113 -.1329 .3014 .0229 |
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O8 .75 .5446 0 .047 |
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O9 .9833 .4553 .6393 .5 .041 |
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O10 .8385 .4385 .5904 .5 .045 |
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F .75 .2299 0 .0230 |
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H1 .802 .438 .857 .05 |
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H2 .821 .402 .745 .05 |
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H3 .958 .088 .200 .05 |
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H4 .982 .219 .283 .05 |
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H5 .160 -.061 .340 .07 |
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H6 .103 -.215 .328 .07 |
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H7 .81 .616 .033 .5 .03 |
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H7a .76 .543 .080 .5 .03 |
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H8 .102 .449 .671 .07 |
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H9 .936 .531 .608 .07 |
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
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