Tetrahedrite-(Hg)
Foit F F, Hughes J M
American Mineralogist 89 (2004) 159-163
Structural variations in mercurian tetrahedrite
Sample A2 from the Spring Creek Claims in Harney County, Oregon
_database_code_amcsd 0003193
10.3310 10.3310 10.3310 90 90 90 I-43m
atom      x      y      z  occ  Uiso
CuM1    .25    1/2      0 .967 .0209
HgM1    .25    1/2      0 .033 .0209
CuM2  .2168      0      0  .97 .0559
SbX  .26566 .26566 .26566  .58 .0168
AsX  .26566 .26566 .26566  .42 .0168
S1    .1169  .1169 .35910      .0176
S2        0      0      0       .020