AM_Murunskite Formula: K (Cu Fe) S2 Name: Murunskite Unit cell: 3.837 3.837 13.384 90.0 90.0 90.0 , V=197.05 Space group: I4/MMM (139)

Mujica C , Paez J , Llanos J , Materials Research Bulletin , 29 (1994) p.263-268, Synthesis and crystal structure of layered chalcogenides [KCuFeS2 and KCuFeSe2], Locality: synthetic