Cordylite-(Ce)
Giester G, Ni Y, Jarosch D, Hughes J M, Ronsbo J G, Yang Z, Zemann J
American Mineralogist 83 (1998) 178-184
Cordylite-(Ce): A crystal chemical investigation of material from four
localities, including type material
Sample: from Kola Pen., refinement based on F2
_database_code_amcsd 0001968
5.108 5.108 23.129 90 90 120 P6_3/mmc
atom     x     y      z Uiso
Ba       0     0      0 .019
Ce     1/3   2/3 .35452 .014
Na     1/3   2/3    3/4 .022
F      1/3   2/3    .25 .047
C1       0     0  .6790 .016
C2     2/3   1/3  .4335 .020
O1   .1442 .2884  .6770 .020
O2   .5214 .0428  .4351 .024