Andradite
Armbruster T, Birrer J, Libowitzky E, Beran A
European Journal of Mineralogy 10 (1998) 907-921
Crystal chemistry of Ti-bearing andradites
Note: sample NZALA
Locality: N'Zala, Atlas mountains, Morocco
_database_code_amcsd 0006756
12.105 12.105 12.105 90 90 90 Ia-3d
atom      x      y      z   occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaX       0    1/4    1/8  .965 .00765  .0088  .0088  .0054  .0023      0      0
MnX       0    1/4    1/8  .008 .00765  .0088  .0088  .0054  .0023      0      0
NaX       0    1/4    1/8  .006 .00765  .0088  .0088  .0054  .0023      0      0
MgX       0    1/4    1/8  .021 .00765  .0088  .0088  .0054  .0023      0      0
MgY       0      0      0 .0205 .00577 .00577 .00577 .00577 .00027 .00027 .00027
AlY       0      0      0  .112 .00577 .00577 .00577 .00577 .00027 .00027 .00027
TiY       0      0      0  .297 .00577 .00577 .00577 .00577 .00027 .00027 .00027
FeY       0      0      0 .5705 .00577 .00577 .00577 .00577 .00027 .00027 .00027
SiZ     3/8      0    1/4 .9147  .0058  .0053  .0061  .0061      0      0      0
TiZ     3/8      0    1/4 .0363  .0058  .0053  .0061  .0061      0      0      0
FeZ     3/8      0    1/4  .049  .0058  .0053  .0061  .0061      0      0      0
O    .03859 .04828 .65440        .0090  .0108  .0085  .0077 -.0007  .0015 -.0005