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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.

Imandrite
Download hom/imandrite.pdf 
Chernitsova N M, Pudovkina Z V, Voronkov A A, Ilyukhin V V, Pyatenko Y A
Doklady Akademii Nauk SSSR 252 (1980) 618-621
Imandrite Na12Ca3Fe2[Si6O18]2 - a representative of
a new branch in the lovozerite structural family
_database_code_amcsd 0012468
10.331 10.546 7.426 90 90 90 Pmnn
atom     x     y     z occ Biso
Na1      0     0    .5      .19
Na2  .2407 .2334 .0207     1.61
Na3     .5     0     0     3.97
Ca      .5 .2549 .7563 .75  .96
Fe       0     0     0      .99
Si1  .2723 .9920 .7152      .69
Si2     .5 .2184 .2564      .77
O1       0  .199  .935     2.04
O2    .128  .376  .755     2.38
O3      .5  .290  .073     1.50
O4    .364  .444  .697     1.68
O5    .329  .121  .787     1.94
O6    .240     0    .5     2.89


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	Total number of retrieved datasets: 1

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