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Decrespignyite-(Y) |
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Rius J, Colombo F, Vallcorba O, Torrelles X, Gemmi M, Mugnaioli E |
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European Journal of Mineralogy 32 (2020) 545-555 |
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Structural study of decrespignyite-(Y), a complex yttrium rare earth copper carbonate chloride, |
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by three-dimensional electron and synchrotron powder diffraction |
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Locality: Paratoo copper mine, South Australia |
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_database_code_amcsd 0021222 |
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8.5462 8.5462 22.731 90 90 120 P-3m1 |
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atom x y z occ Uiso |
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YM1 .14327 -.14327 .06644 .0122 |
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CuM2 .54199 -.54199 .19926 .55 .0122 |
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YM2 .54199 -.54199 .19926 .45 .0122 |
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YM3 .33333 .66667 .68156 .0122 |
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YM4 .33333 .66667 .30972 .74 .0122 |
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CaM4 .33333 .66667 .30972 .26 .0122 |
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YM5 .33333 .66667 .43841 .01 .0122 |
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YM6 0 0 .5 .01 .0122 |
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Cu1 0 0 .20259 .60 .0122 |
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Cu2 .33333 .66667 .51064 .40 .0122 |
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C1 .66667 -.66667 -.06644 .0122 |
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C2 .18441 -.18441 .18167 .0122 |
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C3 .18470 -.18470 .55526 .0122 |
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Cl .66667 .33333 .10191 .0122 |
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OH1 0 0 0 .0122 |
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Wat2 -.15916 .15916 .02790 .5 .0122 |
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OH2 -.15916 .15916 .02790 .5 .0122 |
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OH3 0 0 .87921 .0122 |
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O4 .57920 -.57920 -.06644 .0122 |
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O5 .05397 .36634 .15217 .0122 |
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O6 .21319 -.21319 .23535 .0122 |
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OH7 0 0 .27660 .895 .0122 |
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Cl7 0 0 .27660 .105 .0122 |
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OH8 .22152 -.22152 .75506 .0122 |
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Wat9 .51188 -.51188 .30260 .5 .0122 |
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OH9 .51188 -.51188 .30260 .5 .0122 |
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Wat10 -.18073 .18073 .61520 .0122 |
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O11 .24197 -.24197 .59829 .0122 |
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O12 .10596 -.10596 .58048 .0122 |
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O13 .19557 -.19557 .49868 .0122 |
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