Citation: Biagioni, C.; Bindi, L.; Nestola, F.; Cannon, R.; Roth, P.; Raber, T. (2016). Ferrostalderite, CuFe2TlAs2S6, a new mineral from Lengenbach, Switzerland: occurrence, crystal structure, and emphasis on the role of iron in sulfosalts. Mineralogical Magazine, 80, pp. 175-186.