AM_Coquimbite_1 Formula: Fe2.942 Al1.058 S6 O42 H36 Name: Coquimbite Unit cell: 10.9153 10.9153 17.077 90.0 90.0 120.0 , V=1762.03 Space group: P-31C (163)

Majzlan J , Navrotsky A , McCleskey R B , Alpers C N , European Journal of Mineralogy , 18 (2006) p.175-186, Thermodynamic properties and crystal structure refinement of, ferricopiapite, coquimbite, rhomboclase, and Fe2(SO4)3(H2O)5, Locality: synthetic