Fig. 1From: Radiogenic heat production in granitoids from the Sierras de Córdoba, Argentinamodified from Dahlquist et al. 2016) showing the distribution and ages of granitoidsLocation of the study area. a Sierras de Córdoba within South America; the spots in the province of Córdoba represent the known hydrothermal manifestations classified by environment (Chiodi et al. 2014): plain environment (purple spots), mountain environment (green spots), salt environment (blue spots). b Simplified geological map of the Sierras de Córdoba (Back to article page