Acanthite
Frueh A J
Zeitschrift fur Kristallographie 110 (1958) 136-144
The crystallography of silver sulfide, Ag2S
Locality: Freiberg, Saxony, Germany
_database_code_amcsd 0010584
4.23 6.91 7.87 90 99.58 90 P2_1/n
atom    x    y    z
AgI  .758 .015 .305
AgII .285 .320 .435
S    .359 .239 .134