Covellite Roberts H, Ksanda C American Journal of Science 17 (1929) 489-503 The Crystal Structure of Covellite _cod_database_code 1010920 _database_code_amcsd 0017645 3.802 3.802 16.42999 90 90 120 P6_3/mmc atom x y z Cu1 1/3 2/3 .75 Cu2 1/3 2/3 .093 S1 0 0 .126 S2 0 0 0