Geuna, S.E., Escosteguy, L.D., Miró, R., Candiani, J.C. and Gaido, M.F. 2008. The magnetic susceptibility of the Achala Batholith (Devonian, Sierra Grande de Córdoba) and its difference with other Achalian granites. Revista de la Asociación Geológica Argentina. 63, 3 (Sep. 2008), 380-394.