Important Update News

The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.

We are grateful to NASA for the funding of this effort.

American Mineralogist Crystal Structure Database

2 matching records for this search.

h-Magnetite
 
Koch-Muller M, Mugnaioli E, Rhede D, Speziale S, Kolb U, Wirth R
 
American Mineralogist 99 (2014) 2405-2415
Synthesis of a quenchable high-pressure form of magnetite (h-Fe3O4) with
composition Fe1(Fe2+0.75Mg0.26)Fe2(Fe3+0.70Cr0.15Al0.11Si0.04)2O4
Note: Sample Crystal 1
Locality: Synthetic
_database_code_amcsd 0020414
9.8 9.6 2.87 90 90 90 Amam
atom     x     y  z occ Uiso
Fe1  .4309 .6329  1 .70 .005
Cr1  .4309 .6329  1 .15 .005
Al1  .4309 .6329  1 .11 .005
Si1  .4309 .6329  1 .04 .005
Fe2    .25  .376 .5 .75 .012
Mg2    .25  .376 .5 .26 .012
O1      .5    .5 .5     .032
O2     .25  .540  1      .10
O3    .378  .275  1     .022
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
h-Magnetite
 
Koch-Muller M, Mugnaioli E, Rhede D, Speziale S, Kolb U, Wirth R
 
American Mineralogist 99 (2014) 2405-2415
Synthesis of a quenchable high-pressure form of magnetite (h-Fe3O4) with
composition Fe1(Fe2+0.75Mg0.26)Fe2(Fe3+0.70Cr0.15Al0.11Si0.04)2O4
Note: Sample Crystal 2
Locality: Synthetic
_database_code_amcsd 0020415
9.8 9.6 2.87 90 90 90 Amam
atom      x     y  z occ Uiso
Fe1   .0711 .1346  1 .70 .033
Cr1   .0711 .1346  1 .15 .033
Al1   .0711 .1346  1 .11 .033
Si1   .0711 .1346  1 .04 .033
Fe2     .75 .1203 .5 .75 .028
Mg2     .75 .1203 .5 .26 .028
O1   -.1075 .2231  1     .006
O2      .25  .052  1     .020
O3        0     0 .5     .020
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Download in:

Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then clicking

Multiple datasets can be downloaded as individual files inside a ZIP archive by selecting the datasets and then clicking

Total number of retrieved datasets: 2
View in amc, download in amc

Return to AMCSD Home Page