Gersdorffite Bayliss P, Stephenson N C Mineralogical Magazine 36 (1967) 38-42 The crystal structure of gersdorffite Locality: Wolfsberg, Harz, Germany _database_code_amcsd 0014444 5.6885 5.6885 5.6885 90 90 90 P2_13 atom x y z occ Biso Ni -.0065 -.0065 -.0065 1.4 S1 .3825 .3825 .3825 1.0 S2 .6164 .6164 .6164 .18 1.6 As2 .6164 .6164 .6164 .82 1.6