Pumpellyite-(Mn2+)
Artioli G, Pavese A, Bellotto M, Collins S P, Lucchetti G
American Mineralogist 81 (1996) 603-610
Mn crystal chemistry in pumpellyite: A resonant scattering powder diffraction
Rietveld study using synchrotron radiation
Sample: SN1
_database_code_amcsd 0001793
8.8510 5.9345 19.1247 90 96.969 90 A2/m
atom     x     y     z  occ  Uiso
Si1  .0453     0 .0896      .0269
Si2  .1670     0 .2493      .0269
Si3  .4529     0 .4011      .0269
MgX     .5   .25   .25 .178 .0346
AlX     .5   .25   .25 .494 .0346
MnX     .5   .25   .25 .328 .0346
AlY  .2530 .2475 .4954 .738 .0346
MnY  .2530 .2475 .4954 .262 .0346
Ca1  .2529    .5 .3387      .0190
Ca2  .1943    .5 .1554      .0190
O1   .1332 .2358 .0742      .0126
O2   .2733 .2252 .2522      .0126
O3   .3592 .2331 .4142      .0126
O4   .1300    .5 .4456      .0126
OH5  .1268     0 .4583      .0126
O6   .3815    .5 .0495      .0126
OH7  .3714     0 .0348      .0126
O8   .0465     0 .1772      .0126
O9   .4723    .5 .1753      .0126
OH10 .0679     0 .3171      .0126
OH11 .5113    .5 .3155      .0126