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Spinelloid |
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Ross C R, Armbruster T, Canil D |
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American Mineralogist 77 (1992) 507-511 |
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Crystal structure refinement of a spinelloid in the system Fe3O4-Fe2SiO4 |
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_database_code_amcsd 0001459 |
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5.867 8.917 8.362 90 90 90 Pmma |
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atom x y z occ Uiso |
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Fe1 .75 .1659 .2495 .0047 |
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Fe2 .5 0 0 .0062 |
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Fe3 .5 .3333 .5 .0052 |
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Fe4 .75 .5 .2185 .0038 |
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Fe1 .25 0 .3764 .84 .0050 |
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Si1 .25 0 .3764 .16 .0050 |
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Fe2 .25 .3255 .1321 .60 .0050 |
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Si2 .25 .3255 .1321 .40 .0050 |
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O1 .5046 0 .2477 .0113 |
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O2 .25 .1715 .0031 .0110 |
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O3 .25 .1694 .5010 .0092 |
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O4 .4951 .3287 .2513 .0109 |
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O5 .25 .5 .0280 .0134 |
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O6 .25 .5 .5250 .0071 |
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| Download AMC data (View Text File)
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View JMOL 3-D Structure
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Garnet |
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Ross C R, Keppler H, Canil D, O'Neill H St C |
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American Mineralogist 81 (1996) 61-66 |
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Structure and crystal-field spectra of Co3Al2(SiO4)3 and (Mg,Ni)3Al2(SiO4)3 |
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garnet |
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Co3Al2(SiO4)3 |
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_database_code_amcsd 0001771 |
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11.4597 11.4597 11.4597 90 90 90 Ia-3d |
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atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Si .375 0 .25 .00037 .00044 .00044 0 0 0 |
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Al 0 0 0 .00045 .00045 .00045 .00001 .00001 .00001 |
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Co .125 0 .25 .00056 .00145 .00145 0 0 .00077 |
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O .0336 .0512 .6529 .00071 .00088 .00051 .00036 -.00031 -.00008 |
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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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Garnet |
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Ross C R, Keppler H, Canil D, O'Neill H St C |
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American Mineralogist 81 (1996) 61-66 |
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Structure and crystal-field spectra of Co3Al2(SiO4)3 and (Mg,Ni)3Al2(SiO4)3 |
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garnet |
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(Mg,Ni)3Al2(SiO4)3 |
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_database_code_amcsd 0001772 |
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11.4717 11.4717 11.4717 90 90 90 Ia-3d |
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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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Si .375 0 .25 .00060 .00068 .00068 0 0 0 |
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Al 0 0 0 .00061 .00061 .00061 -.00001 -.00001 -.00001 |
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Mg .125 -.0081 .2419 .425 .00113 .00309 .00309 .00070 .00070 .00371 |
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Ni .125 -.0081 .2419 .075 .00113 .00309 .00309 .00070 .00070 .00371 |
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O .0328 .0493 .6533 .00095 .00120 .00082 .00036 .00040 -.00011 |
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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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