Gratonite
Ribar B, Nowacki W
Zeitschrift fur Kristallographie 128 (1969) 321-338
Neubestimmung der kristallstruktur von gratonit, Pb9As4S15
Locality: Wiesloch, Germany
_database_code_amcsd 0010673
17.758 17.758 7.807 90 90 120 R3m
atom     x     y      z B(1,1) B(2,2) B(3,3) B(1,2)  B(1,3)  B(2,3)
Pb1  .7754 .7564 -.0004 .00190 .00187 .00794 .00102 -.00020 -.00017
Pb2  .7539 .2461 -.1581 .00196 .00194 .00815 .00095 -.00002  .00002
As1  .5225 .4775 -.1179 .00185 .00185 .00670 .00100  .00018 -.00018
As2      0     0  .0569 .00154 .00154 .00650 .00077       0       0
S1   .3663 .0876 -.3249 .00076 .00165 .00900 .00027 -.00006 -.00122
S2   .9145 .0855 -.2826 .00201 .00201 .01547 .00166 -.00007  .00007
S3   .6009 .3991 -.4704 .00147 .00147 .00398 .00098  .00054 -.00054
S4   .1484 .8516 -.2300 .00157 .00157 .00955 .00040  .00068 -.00068