Guanacoite, Cu2Mg2(Mg0.5Cu0.5)(OH)4(H2O)4(AsO4)2, a new arsenate mineral species from the El Guanaco Mine, near Taltal, Chile: Description and crystal structure Locality: El Guanaco Mine, Taltal, Chile
Authors of publication
Witzke, T.; Kolitsch, U.; Krause, W.; Wiechowski, A.; Medenbach, O.; Kampf, A. R.; Steele, I. M.; Favreau, G.