Aegirine
Nestola F, Tribaudino M, Ballaran T B, Liebske C, Bruno M
American Mineralogist 92 (2007) 1492-1501
The crystal structures of pyroxenes along the jadeite - hedenbergite and
jadeite - aegirine joins
Locality: synthetic
Sample: Jd0Ae100
_database_code_amcsd 0004448
9.6623 8.8000 5.2956 90 107.579 90 C2/c
atom        x      y      z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3)  U(2,3)
NaM2        0  .2961    .25 .0116  .0132  .0125  .0062      0 -.0031   .0000
Fe3+M1      0 .89921    .25 .0049  .0052  .0046  .0051      0 .00039       0
SiT    .29115 .08942 .23765 .0049  .0046  .0047  .0054 -.0006  .0006 -.00022
O1      .1146  .0789  .1393 .0067  .0052  .0080  .0070 -.0001  .0006   .0011
O2      .3591  .2556  .3032 .0097  .0107  .0063  .0125 -.0033  .0033  -.0014
O3      .3526  .0080  .0146 .0079  .0068  .0107  .0063   .000  .0009  -.0029