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Taramellite |
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Mazzi F, Rossi G |
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American Mineralogist 65 (1980) 123-128 |
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The crystal structure of taramellite |
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Locality: Candoglia, Italy |
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12.150 13.946 7.129 90 90 90 *Pmmn |
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-.25 -.25 0 |
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atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Ba1 .75 .25 .2394 0.0014 0.0011 0.0078 0 0 0 |
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Ba2 .25 .25 .4659 0.0026 0.0008 0.0129 0 0 0 |
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Ba3 .25 .4749 .0070 0.0014 0.0012 0.0035 0 0 -.0003 |
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Fe .6295 .5020 .4765 .75 0.0015 0.0009 0.0031 0.0000 -.0003 -.0002 |
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Ti .6295 .5020 .4765 .25 0.0015 0.0009 0.0031 0.0000 -.0003 -.0002 |
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Si1 .4894 .3662 .2048 0.0009 0.0006 0.0029 0.0000 0.0000 0.0000 |
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Si2 .4736 .6441 .2073 0.0008 0.0007 0.0017 -.0001 0.0000 -.0001 |
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B .25 .6593 .2773 0.0018 0.0000 0.0041 0 0 -.0002 |
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O1 .5062 .25 .2212 0.0027 0.0002 0.0035 0 -.0014 0 |
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O2 .5207 .75 .2684 0.0017 0.0005 0.0044 0 -.0008 0 |
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O3 .25 .5767 .4088 0.0029 0.0003 0.0010 0 0 0 |
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O4 .75 .5715 .3623 0.0052 0.0000 0.0033 0 0 -.0001 |
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O5 .5388 .6092 .0167 0.0015 0.0014 0.0030 0.0000 0.0003 -.0002 |
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O6 .3798 .4001 .3135 0.0018 0.0011 0.0028 0.0005 -.0001 -.0009 |
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O7 .6073 .4110 .2617 0.0012 0.0009 0.0047 -.0004 -.0004 -.0002 |
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O8 .3456 .6482 .1479 0.0009 0.0014 0.0028 0.0006 0.0009 -.0008 |
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O9 .4946 .5722 .3763 0.0017 0.0012 0.0044 0.0003 -.0004 0.0003 |
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O10 .25 .75 .3803 0.0016 0.0013 0.0000 0 0 0 |
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Cl .25 .25 -.0088 .89 0.0036 0.0020 0.0149 0 0 0 |
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| Download AMC data (View Text File)
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Taramellite |
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Mazzi F, Rossi G |
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Zeitschrift fur Kristallographie 121 (1965) 243-257 |
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The crystal structure of taramellite Ba2(Fe,Ti,Mg)2H2(O2(Si4O12)) |
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Locality: Fresno County, California, USA |
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13.95 12.21 7.15 90 90 90 *Pmmn |
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-.25 -.25 0 |
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atom x y z occ Biso |
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Ba1 .25 .75 .240 .61 |
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Ba2 .25 .25 .462 .61 |
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Ba3 .473 .25 .009 .61 |
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Fe .498 .128 .525 .5 .63 |
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Ti .498 .128 .525 .5 .63 |
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Si1 .366 .010 .212 .10 |
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Si2 .643 .027 .211 .10 |
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O1 .25 -.013 .211 .49 |
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O2 .75 .979 .275 .49 |
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O3 .579 .25 .408 .49 |
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O4 .578 .75 .357 .49 |
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O5 .610 .963 .014 .49 |
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O6 .397 .120 .332 .49 |
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O7 .408 .894 .266 .49 |
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O8 .651 .155 .132 .49 |
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O9 .572 .003 .385 .49 |
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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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