Covellite Fjellvag H, Gronvold F, Stolen S, Andresen A F, Mueller-Kaefer R, Simon A Zeitschrift fur Kristallographie 184 (1988) 111-121 Low-temperature structural distortion in CuS Locality: synthetic Sample: T = 8 K Note: Cell parameters estimated from Figure 1 _database_code_amcsd 0010981 3.763 6.568 16.225 90 90 90 Cmcm atom x y z Biso Cu1 0 .3623 .75 .2 Cu2 0 .3372 .1070 .2 S1 0 .3068 .25 .35 S2 0 .0008 .0627 .35