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Zeunerite |
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Locock A J, Burns P C |
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The Canadian Mineralogist 41 (2003) 489-502 |
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Crystal structures and synthesis of the copper-dominant members of the autunite |
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and meta-autunite groups: Torbernite, zeunerite, metatorbernite and metazeunerite |
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_database_code_amcsd 0005831 |
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7.1797 7.1797 20.857 90 90 90 *P4/nnc |
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.25 .25 .25 |
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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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U 1/4 1/4 .4551 .010 .009 .009 .013 0 0 0 |
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As 1/4 -1/4 1/2 .011 .009 .009 .016 0 0 0 |
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Cu 1/4 1/4 1/4 .019 .016 .016 .025 0 0 0 |
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O1 1/4 1/4 .3690 .019 .020 .020 .017 0 0 0 |
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O2 1/4 1/4 .5401 .024 .028 .028 .016 0 0 0 |
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OW3 1/4 -.0187 1/4 .036 .040 .020 .047 0 .021 0 |
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O4 .2091 -.0669 .4517 .018 .021 .011 .023 .001 -.004 .003 |
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OW5 .0162 -.1649 .3363 .026 .026 .029 .025 -.001 .001 .002 |
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H1 -.100 -.107 .332 .050 |
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H2 .091 -.149 .372 .050 |
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H3 .181 -.098 .277 .050 |
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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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Zeunerite |
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Hennig C, Reck G, Reich T, Robberg A, Kraus W, Sieler J |
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Zeitschrift fur Kristallographie 218 (2003) 37-45 |
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EXAFS and XRD investigations of zeunerite and meta-zeunerite |
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Locality: synthetic |
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_database_code_amcsd 0011096 |
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7.1751 7.1751 20.8728 90 90 90 I4/mmm |
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atom x y z occ Uiso |
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Cu1 0 0 .5 .85 .015 |
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Cu2 0 0 .1210 .075 .015 |
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U 0 0 .2948 .013 |
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As 0 .5 .25 .017 |
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O1 0 0 .3825 .029 |
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O2 0 0 .2099 .026 |
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O3 .0407 .3185 .2983 .5 .025 |
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Wat1 .9840 .7309 .5 .5 .035 |
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Wat2 .2354 .5837 .5868 .5 .032 |
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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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