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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.

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American Mineralogist Crystal Structure Database

1 matching records for this search.

Churchite-(Y)
Download hom/churchitey.pdf 
Kohlmann M, Sowa H, Reithmayer K, Schulz H, Kruger R R, Abriel W
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-2701&volume=50&spage=1651 
Acta Crystallographica C50 (1994) 1651-1652
Structure of a Y(1-x)(Gd,Dy,Er)xPO4*2H2O microcrystal using synchrotron radiation
Note: anisoU's taken from ICSD
Note: isostructural with gypsum
Locality: synthetic
_database_code_amcsd 0010295
5.578 15.006 6.275 90 117.83 90 I2/a
atom    x     y    z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Y     .25 .8289    0 .947 .0059  .0038  .0078  .0061      0  .0000      0
Dy    .25 .8289    0 .028 .0059  .0038  .0078  .0061      0  .0000      0
Er    .25 .8289    0 .018 .0059  .0038  .0078  .0061      0  .0000      0
Gd    .25 .8289    0 .007 .0059  .0038  .0078  .0061      0  .0000      0
P     .25 .3307    0       .013   .009   .013   .017      0   .004      0
O1   .302 .3857 .224       .020   .018   .026   .017  -.006   .004   .003
O2   .506 .2714 .084       .015   .008   .022   .015  -.002  -.001   .002
Wat3 .630 .0680 .218       .022   .022   .018   .025   .003   .012  -.004


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	Total number of retrieved datasets: 1

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