Sepiolite
Sanchez M, Garcia-Romero E, Suarez M, Silva I, Fuentes-Montero L, Martinez-Criado G
American Mineralogist 96 (2011) 1443-1454
Variability in sepiolite: Diffraction studies
Locality: Grant County, New Mexico, USA
Note: Sample GRA225
Note: T = 225 C
_database_code_amcsd 0018531
13.3317 27.049 5.2694 90 90 90 Pncn
atom      x     y    z  occ Biso
Si1   .1990 .0275 .586      1.35
Si2   .2077 .1405 .569      1.35
Si3   .2100 .1957 .068      1.35
Mg1       0 .0361  .25 .966 1.45
Mg2       0 .0880  .75 .966 1.45
Mg3       0 .1474  .25 .966 1.45
Mg4       0 .1998  .75 .966 1.45
O9      .25   .25 .092      1.02
O1    .0901 .0259 .599      1.02
O3    .0803 .1448 .586      1.02
O4    .0745 .1972 .052      1.02
O5    .2506 .0031 .329      1.02
O6    .2498 .0878 .598      1.02
O7    .2800 .1659 .316      1.02
O8    .2699 .1680 .808      1.02
OH2   .0744 .0861 .079      1.02
Wat10 .0859 .2559 .557      1.02