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 Bayan Obo, refinement based on F2
_database_code_amcsd 0001969
5.109 5.109 23.289 90 90 120 P6_3/mmc
atom     x     y      z Uiso
Ba       0     0      0 .031
Ce     1/3   2/3 .35451 .021
Na     1/3   2/3    3/4 .029
F      1/3   2/3    .25 .066
C1       0     0  .6778 .025
C2     2/3   1/3  .4342 .030
O1   .1441 .2882  .6762 .032
O2   .5212 .0424  .4350 .043