Scapolite
Sherriff B L, Sokolova E V, Kabalov Y K, Teertstra D K,
Kunath-Fandrei G, Goetz S, Jager C
The Canadian Mineralogist 36 (1998) 1267-1283
Intermediate scapolite: 29Si MAS and 26Al SATRAS NMR spectroscopy
and Rietveld structure-refinement
Sample: PAM-4
_database_code_amcsd 0005572
12.0415 12.0415 7.5809 90 90 90 I4/m
atom     x     y     z occ Biso
NaM  .3688 .2903    .5 .78  3.1
KM   .3688 .2903    .5 .01  3.1
CaM  .3688 .2903    .5 .21  3.1
SiT1 .3394 .4097     0      1.1
SiT2 .6616 .9113 .7941 .54 1.87
AlT2 .6616 .9113 .7941 .46 1.87
SA      .5    .5    .5 .03  6.1
ClA     .5    .5    .5 .84  6.1
O1   .4572 .3520     0      1.6
O2   .6914 .8780     0      1.7
O3   .3497 .9490 .7831      1.8
O4   .2725 .3708 .8241      2.0
O10   .600  .518  .606 .03  3.5