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Vajdakite |
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Ondrus P, Skala R, Cisarova I, Veselovsky F, Fryda J, Cejka J |
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American Mineralogist 87 (2002) 983-990 |
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Description and crystal structure of vajdakite, [(MoO2)2(H2O)2As2O5].H2O - |
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a new mineral from Jachymov, Czech Republic |
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_database_code_amcsd 0002870 |
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7.0398 12.0682 12.210 90 101.265 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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Mo1 .6214 .2121 .2757 .012 .009 .017 .007 .002 -.004 .000 |
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Mo2 .1799 .2321 .0905 .013 .010 .019 .007 .001 -.004 -.001 |
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As1 .2066 .1418 -.1626 .013 .011 .018 .008 -.003 -.004 -.001 |
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As2 .6245 .3440 .5030 .013 .010 .020 .007 -.003 -.003 .000 |
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O1 -.0333 .2915 .1068 .024 .018 .038 .010 .008 -.008 -.002 |
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O2 .4963 .1976 .1095 .014 .009 .025 .006 .003 -.001 .002 |
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O3 .1387 .0951 .1006 .026 .030 .019 .028 -.001 -.001 .000 |
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O4 .8084 .1267 .2671 .022 .018 .031 .014 .005 -.005 -.004 |
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O5 .7186 .3414 .2745 .022 .023 .020 .024 -.002 .005 .003 |
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O6 .3147 .2659 .2485 .014 .010 .026 .005 .004 -.005 -.002 |
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O7 .1681 .2432 -.0668 .019 .016 .029 .008 .004 -.004 .001 |
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O8 .4275 .0840 -.0875 .014 .015 .015 .011 .003 -.004 .000 |
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O9 .6029 .2158 .4300 .018 .015 .028 .006 .001 -.008 .000 |
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Wat10 .4588 .0470 .2832 .022 .020 .020 .022 -.001 -.007 .002 |
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Wat11 .2886 .4090 .0742 .034 .038 .025 .031 -.011 -.010 .000 |
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Wat12 .1477 .0137 .3705 .025 .017 .026 .027 -.003 -.008 -.011 |
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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
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Annite-(Cs) |
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Drabek M, Rieder M, Viti C, Weiss Z, Fryda J |
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The Canadian Mineralogist 36 (1998) 755-761 |
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Hydrothermal synthesis of a Cs ferruginous trioctahedral mica |
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Sample: Cs-156 |
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_database_code_amcsd 0005541 |
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5.4065 9.3829 10.7993 90 99.637 90 C2/m |
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atom x y z occ Biso |
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Cs 0 .5 0 1.51 |
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Fe1 0 0 .5 1.51 |
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Fe2 0 .3352 .5 1.51 |
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Si .0823 .1694 .2405 .75 1.51 |
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Al .0823 .1694 .2405 .25 1.51 |
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O1 .0687 0 .1831 1.51 |
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O2 .3286 .2416 .1738 1.51 |
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O3 .1361 .1662 .3921 1.51 |
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O4 .1204 .5 .3743 1.51 |
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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
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