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Laurelite |
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Merlino S, Pasero M, Perchiazzi N, Kampf A R |
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American Mineralogist 81 (1996) 1277-1281 |
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Laurelite: Its crystal structure and relationship to alpha-PbF2 |
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_database_code_amcsd 0001838 |
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10.267 10.267 3.9844 90 90 120 P-6 |
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atom x y z occ Uiso |
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Pb1 .5845 .6934 .5 .955 .0164 |
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Pb1' .572 .710 0 .045 .051 |
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Pb2 .8855 .5984 0 .955 .0162 |
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Pb2' .853 .568 .5 .045 .002 |
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Pb3 0 0 .5 .955 .0291 |
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Pb3' 0 0 0 .045 .04 |
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Cl1 1/3 2/3 0 .022 |
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Cl2 2/3 1/3 .5 .022 |
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F1 .048 .620 .5 .018 |
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F2 .609 .570 0 .024 |
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F3 .079 .868 0 .039 |
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F4 .834 .729 .5 .021 |
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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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Laurelite |
|
Merlino S, Pasero M, Perchiazzi N, Kampf A R |
|
American Mineralogist 81 (1996) 1277-1281 |
|
Laurelite: Its crystal structure and relationship to alpha-PbF2 |
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Note: Re-examination of the crystal by H Yang and A Kampf showed that |
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it was twinned, and the partially occupied sites were relicts. |
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_database_code_amcsd 0018359 |
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10.267 10.267 3.9844 90 90 120 P-6 |
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atom x y z Uiso |
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Pb1 .5845 .6934 .5 .0164 |
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Pb2 .8855 .5984 0 .0162 |
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Pb3 0 0 .5 .0291 |
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Cl1 1/3 2/3 0 .022 |
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Cl2 2/3 1/3 .5 .022 |
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F1 .048 .620 .5 .018 |
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F2 .609 .570 0 .024 |
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F3 .079 .868 0 .039 |
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F4 .834 .729 .5 .021 |
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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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