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Eskolaite |
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Logvinova A M, Wirth R, Sobolev N V, Seryotkin Y V, Yefimova E S, Floss C, Taylor L A |
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American Mineralogist 93 (2008) 685-690 |
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Eskolaite associated with diamond from the Udachnaya kimberlite pipe, Yakutia, Russia |
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Locality: natural diamond, Udachnaya pipe, Yukutia, Russia |
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_database_code_amcsd 0004566 |
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4.9696 4.9696 13.597 90 90 120 R-3c |
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atom x y z occ Uiso |
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Cr 0 0 .34834 .851 .0031 |
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Fe 0 0 .34834 .061 .0031 |
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Ti 0 0 .34834 .038 .0031 |
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Al 0 0 .34834 .029 .0031 |
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Mg 0 0 .34834 .021 .0031 |
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O .3055 0 .25 .0047 |
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| Download AMC data (View Text File)
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View JMOL 3-D Structure
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Chromite |
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Lenaz D, Logvinova A M, Princivalle F, Sobolev N V |
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American Mineralogists 94 (2009) 1067-1070 |
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Structural parameters of chromite included in diamond and kimberlites |
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from Siberia: A new tool for discriminating ultramafic source |
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Locality: Udachnaya mine, Daldyn kimberlitic field, close to Arctic Circle, Russia |
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Note: sample UDK1 |
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_database_code_amcsd 0004961 |
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8.33273 8.33273 8.33273 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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MgT .125 .125 .125 .567 .0058 |
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MnT .125 .125 .125 .009 .0058 |
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Fe2+T .125 .125 .125 .401 .0058 |
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Fe3+T .125 .125 .125 .022 .0058 |
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AlM .5 .5 .5 .095 .0037 |
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TiM .5 .5 .5 .002 .0037 |
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CrM .5 .5 .5 .875 .0037 |
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Fe2+M .5 .5 .5 .011 .0037 |
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Fe3+M .5 .5 .5 .017 .0037 |
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O .2621 .2621 .2621 .0052 |
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| Download AMC data (View Text File)
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View JMOL 3-D Structure
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Chromite |
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Lenaz D, Logvinova A M, Princivalle F, Sobolev N V |
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American Mineralogists 94 (2009) 1067-1070 |
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Structural parameters of chromite included in diamond and kimberlites |
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from Siberia: A new tool for discriminating ultramafic source |
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Locality: Udachnaya mine, Daldyn kimberlitic field, close to Arctic Circle, Russia |
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Note: sample UDK3 |
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_database_code_amcsd 0004962 |
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8.3264 8.3264 8.3264 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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MgT .125 .125 .125 .587 .0051 |
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AlT .125 .125 .125 .039 .0051 |
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MnT .125 .125 .125 .007 .0051 |
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Fe2+T .125 .125 .125 .366 .0051 |
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MgM .5 .5 .5 .007 .00323 |
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AlM .5 .5 .5 .092 .00323 |
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TiM .5 .5 .5 .001 .00323 |
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CrM .5 .5 .5 .861 .00323 |
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Fe2+M .5 .5 .5 .011 .00323 |
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Fe3+M .5 .5 .5 .028 .00323 |
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O .26175 .26175 .26175 .0048 |
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| Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure
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Chromite |
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Lenaz D, Logvinova A M, Princivalle F, Sobolev N V |
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American Mineralogists 94 (2009) 1067-1070 |
|
Structural parameters of chromite included in diamond and kimberlites |
|
from Siberia: A new tool for discriminating ultramafic source |
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Locality: Udachnaya mine, Daldyn kimberlitic field, close to Arctic Circle, Russia |
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Note: sample UDK4 |
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_database_code_amcsd 0004963 |
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8.3266 8.3266 8.3266 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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MgT .125 .125 .125 .563 .0069 |
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AlT .125 .125 .125 .026 .0069 |
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MnT .125 .125 .125 .008 .0069 |
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Fe2+T .125 .125 .125 .402 .0069 |
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MgM .5 .5 .5 .013 .00460 |
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AlM .5 .5 .5 .096 .00460 |
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TiM .5 .5 .5 .006 .00460 |
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CrM .5 .5 .5 .860 .00460 |
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Fe2+M .5 .5 .5 .004 .00460 |
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Fe3+M .5 .5 .5 .021 .00460 |
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O .26198 .26198 .26198 .0063 |
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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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Chromite |
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Lenaz D, Logvinova A M, Princivalle F, Sobolev N V |
| |
American Mineralogists 94 (2009) 1067-1070 |
|
Structural parameters of chromite included in diamond and kimberlites |
|
from Siberia: A new tool for discriminating ultramafic source |
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Locality: Udachnaya mine, Daldyn kimberlitic field, close to Arctic Circle, Russia |
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Note: sample UDK5 |
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_database_code_amcsd 0004964 |
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8.3249 8.3249 8.3249 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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MgT .125 .125 .125 .591 .0064 |
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AlT .125 .125 .125 .016 .0064 |
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MnT .125 .125 .125 .008 .0064 |
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Fe2+T .125 .125 .125 .373 .0064 |
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Fe3+T .125 .125 .125 .012 .0064 |
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MgM .5 .5 .5 .009 .0041 |
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AlM .5 .5 .5 .115 .0041 |
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CrM .5 .5 .5 .851 .0041 |
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Fe2+M .5 .5 .5 .002 .0041 |
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Fe3+M .5 .5 .5 .021 .0041 |
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NiM .5 .5 .5 .002 .0041 |
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O .26203 .26203 .26203 .0058 |
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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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Chromite |
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Lenaz D, Logvinova A M, Princivalle F, Sobolev N V |
| |
American Mineralogists 94 (2009) 1067-1070 |
|
Structural parameters of chromite included in diamond and kimberlites |
|
from Siberia: A new tool for discriminating ultramafic source |
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Locality: Internatsionalnaya mine, Malo-Botuobiya kimberlite field, Russia |
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Note: sample Inter-1 |
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_database_code_amcsd 0004965 |
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8.3293 8.3293 8.3293 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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MgT .125 .125 .125 .519 .0065 |
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MnT .125 .125 .125 .009 .0065 |
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Fe2+T .125 .125 .125 .434 .0065 |
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Fe3+T .125 .125 .125 .037 .0065 |
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MgM .5 .5 .5 .014 .00407 |
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AlM .5 .5 .5 .114 .00407 |
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TiM .5 .5 .5 .002 .00407 |
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CrM .5 .5 .5 .850 .00407 |
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Fe2+M .5 .5 .5 .003 .00407 |
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Fe3+M .5 .5 .5 .016 .00407 |
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NiM .5 .5 .5 .001 .00407 |
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O .26213 .26213 .26213 .0056 |
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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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Chromite |
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Lenaz D, Logvinova A M, Princivalle F, Sobolev N V |
| |
American Mineralogists 94 (2009) 1067-1070 |
|
Structural parameters of chromite included in diamond and kimberlites |
|
from Siberia: A new tool for discriminating ultramafic source |
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Locality: Mir mine, Malo-Botuobiya kimberlite field, Russia |
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Note: sample Mr-1a |
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_database_code_amcsd 0004966 |
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8.3390 8.3390 8.3390 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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MgT .125 .125 .125 .522 .0079 |
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AlT .125 .125 .125 .023 .0079 |
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MnT .125 .125 .125 .009 .0079 |
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Fe2+T .125 .125 .125 .430 .0079 |
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Fe3+T .125 .125 .125 .015 .0079 |
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MgM .5 .5 .5 .026 .0054 |
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AlM .5 .5 .5 .098 .0054 |
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TiM .5 .5 .5 .018 .0054 |
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CrM .5 .5 .5 .780 .0054 |
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Fe2+M .5 .5 .5 .007 .0054 |
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Fe3+M .5 .5 .5 .069 .0054 |
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NiM .5 .5 .5 .001 .0054 |
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O .26197 .26197 .26197 .0070 |
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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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Chromite |
|
Lenaz D, Logvinova A M, Princivalle F, Sobolev N V |
| |
American Mineralogists 94 (2009) 1067-1070 |
|
Structural parameters of chromite included in diamond and kimberlites |
|
from Siberia: A new tool for discriminating ultramafic source |
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Locality: Internatsionalnaya mine, Malo-Botuobiya kimberlite field, Russia |
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Note: sample UV-170 |
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_database_code_amcsd 0004967 |
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8.3055 8.3055 8.3055 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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MgT .125 .125 .125 .567 .0052 |
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AlT .125 .125 .125 .022 .0052 |
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MnT .125 .125 .125 .008 .0052 |
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Fe2+T .125 .125 .125 .404 .0052 |
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MgM .5 .5 .5 .020 .0031 |
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AlM .5 .5 .5 .187 .0031 |
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TiM .5 .5 .5 .001 .0031 |
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CrM .5 .5 .5 .800 .0031 |
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Fe2+M .5 .5 .5 .006 .0031 |
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O .26237 .26237 .26237 .0052 |
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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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Spinel |
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Lenaz D, Logvinova A M, Princivalle F, Sobolev N V |
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American Mineralogists 94 (2009) 1067-1070 |
|
Structural parameters of chromite included in diamond and kimberlites |
|
from Siberia: A new tool for discriminating ultramafic source |
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Locality: Obnazhennaya pipe,within the Kuoika kimberlite field, Russia |
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Note: sample O-119 |
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_database_code_amcsd 0004968 |
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8.1821 8.1821 8.1821 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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MgT .125 .125 .125 .567 .0068 |
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AlT .125 .125 .125 .022 .0068 |
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Fe2+T .125 .125 .125 .404 .0068 |
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MgM .5 .5 .5 .041 .00489 |
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AlM .5 .5 .5 .631 .00489 |
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TiM .5 .5 .5 .003 .00489 |
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CrM .5 .5 .5 .316 .00489 |
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Fe2+M .5 .5 .5 .006 .00489 |
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NiM .5 .5 .5 .003 .00489 |
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O .26299 .26299 .26299 .00764 |
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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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Spinel |
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Lenaz D, Logvinova A M, Princivalle F, Sobolev N V |
| |
American Mineralogists 94 (2009) 1067-1070 |
|
Structural parameters of chromite included in diamond and kimberlites |
|
from Siberia: A new tool for discriminating ultramafic source |
|
Locality: Obnazhennaya pipe,within the Kuoika kimberlite field, Russia |
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Note: sample O-601 |
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_database_code_amcsd 0004969 |
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8.17149 8.17149 8.17149 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
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MgT .125 .125 .125 .648 .0062 |
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AlT .125 .125 .125 .110 .0062 |
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MnT .125 .125 .125 .003 .0062 |
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Fe2+T .125 .125 .125 .239 .0062 |
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MgM .5 .5 .5 .048 .00429 |
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AlM .5 .5 .5 .669 .00429 |
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TiM .5 .5 .5 .002 .00429 |
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CrM .5 .5 .5 .272 .00429 |
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Fe2+M .5 .5 .5 .006 .00429 |
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NiM .5 .5 .5 .003 .00429 |
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O .26302 .26302 .26302 .0071 |
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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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