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Guettardite |
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Makovicky E, Topa D, Tajjedin H, Rastad E, Yaghubpur A |
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The Canadian Mineralogist 50 (2012) 253-265 |
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The crystal structure of guettardite, PbAsSbS4, |
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and the twinnite-guettardite problem |
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Locality: Barika Au-Ag deposit in the Azarbaijan Province, western Iran |
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_database_code_amcsd 0019213 |
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8.527 7.971 20.102 90 101.814 90 P2_1/c |
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atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Pb1 .5174 .0926 .7975 .036 .036 .036 .034 .010 .002 .006 |
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Pb2 .0243 .0854 .8027 .050 .049 .066 .039 .028 .020 .020 |
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As1 .3586 .1708 .9940 .022 .019 .016 .031 .002 .001 .007 |
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As2 .8067 .0063 .3681 .023 .021 .024 .023 .003 .001 .002 |
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Sb1 .9116 .1951 .0256 .025 .029 .018 .028 .002 .006 .001 |
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Sb2 .6597 .0196 .6132 .028 .038 .017 .027 .002 .004 .0004 |
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S1 .1403 .0094 .0764 .020 .022 .015 .023 .007 .005 .009 |
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S2 .7043 .0416 .0840 .024 .035 .017 .023 .003 .013 .006 |
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S3 .5440 .1933 .4419 .032 .035 .020 .044 .002 .015 .012 |
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S4 .4148 .1675 .6574 .019 .018 .018 .022 .009 .004 .007 |
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S5 .1506 .1584 .4531 .034 .030 .015 .068 .002 .023 .016 |
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S6 .2690 .1414 .2817 .021 .025 .019 .020 .005 .007 .006 |
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S7 .9997 .1658 .6597 .022 .029 .019 .018 .000 .006 .012 |
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S8 .7558 .1549 .2686 .024 .027 .017 .030 .005 .010 .001 |
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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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