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Hercynite |
 |
Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P |
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American Mineralogist 94 (2009) 657-665 |
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Closure temperatures of intracrystalline ordering in anatectic and metamorphic |
|
hercynite, Fe2+Al2O4 |
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Note: Sample HO19 |
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Locality: El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain |
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_database_code_amcsd 0004917 |
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8.1584 8.1584 8.1584 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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Fe2+T .125 .125 .125 .75 .00781 |
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Fe3+T .125 .125 .125 .01 .00781 |
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AlT .125 .125 .125 .17 .00781 |
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MgT .125 .125 .125 .05 .00781 |
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AlM .5 .5 .5 .897 .00627 |
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Fe2+M .5 .5 .5 .046 .00627 |
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MgM .5 .5 .5 .044 .00627 |
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Fe3+M .5 .5 .5 .013 .00627 |
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O .26371 .26371 .26371 .0119 |
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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
|
| |
|
Hercynite |
|
Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P |
| |
American Mineralogist 94 (2009) 657-665 |
|
Closure temperatures of intracrystalline ordering in anatectic and metamorphic |
|
hercynite, Fe2+Al2O4 |
|
Note: Sample AVMa8.9 |
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Locality: El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain |
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_database_code_amcsd 0004918 |
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8.1511 8.1511 8.1511 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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Fe2+T .125 .125 .125 .77 .00734 |
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Fe3+T .125 .125 .125 .01 .00734 |
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AlT .125 .125 .125 .16 .00734 |
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MgT .125 .125 .125 .04 .00734 |
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AlM .5 .5 .5 .894 .00549 |
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Fe2+M .5 .5 .5 .051 .00549 |
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MgM .5 .5 .5 .038 .00549 |
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Fe3+M .5 .5 .5 .021 .00549 |
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O .26393 .26393 .26393 .01082 |
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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
|
| |
|
Hercynite |
|
Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P |
| |
American Mineralogist 94 (2009) 657-665 |
|
Closure temperatures of intracrystalline ordering in anatectic and metamorphic |
|
hercynite, Fe2+Al2O4 |
|
Note: Sample AVHz20 |
|
Locality: El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain |
|
_database_code_amcsd 0004919 |
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8.1517 8.1517 8.1517 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso |
|
Fe2+T .125 .125 .125 .77 .00732 |
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Fe3+T .125 .125 .125 .02 .00732 |
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AlT .125 .125 .125 .14 .00732 |
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MgT .125 .125 .125 .06 .00732 |
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AlM .5 .5 .5 .883 .00506 |
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Fe2+M .5 .5 .5 .044 .00506 |
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MgM .5 .5 .5 .043 .00506 |
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Fe3+M .5 .5 .5 .028 .00506 |
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TiM .5 .5 .5 .002 .00506 |
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O .26405 .26405 .26405 .0105 |
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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
|
| |
|
Hercynite |
|
Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P |
| |
American Mineralogist 94 (2009) 657-665 |
|
Closure temperatures of intracrystalline ordering in anatectic and metamorphic |
|
hercynite, Fe2+Al2O4 |
|
Note: Sample HO15 |
|
Locality: El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain |
|
_database_code_amcsd 0004920 |
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8.1504 8.1504 8.1504 90 90 90 *Fd3m |
|
.125 .125 .125 |
|
atom x y z occ Uiso |
|
Fe2+T .125 .125 .125 .73 .00771 |
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Fe3+T .125 .125 .125 .02 .00771 |
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AlT .125 .125 .125 .18 .00771 |
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MgT .125 .125 .125 .06 .00771 |
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AlM .5 .5 .5 .875 .00584 |
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Fe2+M .5 .5 .5 .059 .00584 |
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MgM .5 .5 .5 .045 .00584 |
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Fe3+M .5 .5 .5 .015 .00584 |
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TiM .5 .5 .5 .003 .00584 |
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MnM .5 .5 .5 .003 .00584 |
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O .26352 .26352 .26352 .0123 |
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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
|
| |
|
Hercynite |
|
Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P |
| |
American Mineralogist 94 (2009) 657-665 |
|
Closure temperatures of intracrystalline ordering in anatectic and metamorphic |
|
hercynite, Fe2+Al2O4 |
|
Note: Sample HO27BC |
|
Locality: El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain |
|
_database_code_amcsd 0004921 |
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8.1474 8.1474 8.1474 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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Fe2+T .125 .125 .125 .74 .00723 |
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Fe3+T .125 .125 .125 .02 .00723 |
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AlT .125 .125 .125 .16 .00723 |
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MgT .125 .125 .125 .07 .00723 |
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AlM .5 .5 .5 .881 .00504 |
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Fe2+M .5 .5 .5 .046 .00504 |
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MgM .5 .5 .5 .047 .00504 |
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Fe3+M .5 .5 .5 .020 .00504 |
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TiM .5 .5 .5 .002 .00504 |
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MnM .5 .5 .5 .003 .00504 |
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ZnM .5 .5 .5 .001 .00504 |
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O .26385 .26385 .26385 .0106 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Hercynite |
|
Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P |
| |
American Mineralogist 94 (2009) 657-665 |
|
Closure temperatures of intracrystalline ordering in anatectic and metamorphic |
|
hercynite, Fe2+Al2O4 |
|
Note: Sample 441A |
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Locality: the Anga metamorphic complex, Lake Baikal, Russia |
|
_database_code_amcsd 0004922 |
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8.1460 8.1460 8.1460 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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Fe2+T .125 .125 .125 .77 .00633 |
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Fe3+T .125 .125 .125 .01 .00633 |
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AlT .125 .125 .125 .11 .00633 |
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MgT .125 .125 .125 .10 .00633 |
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AlM .5 .5 .5 .928 .0044 |
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Fe2+M .5 .5 .5 .019 .0044 |
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MgM .5 .5 .5 .045 .0044 |
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Fe3+M .5 .5 .5 .011 .0044 |
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O .26471 .26471 .26471 .0071 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Hercynite |
|
Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P |
| |
American Mineralogist 94 (2009) 657-665 |
|
Closure temperatures of intracrystalline ordering in anatectic and metamorphic |
|
hercynite, Fe2+Al2O4 |
|
Note: Sample 441B |
|
Locality: the Anga metamorphic complex, Lake Baikal, Russia |
|
_database_code_amcsd 0004923 |
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8.1451 8.1451 8.1451 90 90 90 *Fd3m |
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.125 .125 .125 |
|
atom x y z occ Uiso |
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Fe2+T .125 .125 .125 .76 .00582 |
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Fe3+T .125 .125 .125 .02 .00582 |
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AlT .125 .125 .125 .11 .00582 |
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MgT .125 .125 .125 .11 .00582 |
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AlM .5 .5 .5 .917 .00411 |
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Fe2+M .5 .5 .5 .013 .00411 |
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MgM .5 .5 .5 .048 .00411 |
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Fe3+M .5 .5 .5 .016 .00411 |
|
TiM .5 .5 .5 .004 .00411 |
|
VM .5 .5 .5 .002 .00411 |
|
O .26464 .26464 .26464 .00724 |
|
|
| 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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