“…Despite limited exposure of upper-crustal Famatinian rocks, a significant body of work is devoted to characterizing the uppermost regions of the Famatinian arc (e.g., Harrington and Leanza, 1957;Turner 1967;Maisonave, 1973;Toselli, 1977, 1988;Toselli et al, 1990;Cisterna, 1994Cisterna, , 2001; Mángano and Buatois, 1994, 1997Aceñolaza et al, 1996;Saavedra et al, 1998;Mángano et al, 2003;Fanning et al, 2004;Dahlquist et al, 2008;Cisterna et al, 2010aCoira, 2014, 2018;Armas et al, 2016Armas et al, , 2018Coira, 2017). However, several significant issues remain, including questions specific to the Famatinian orogeny and regional arc-tectonics, as well as more generalized arc geodynamic processes.…”