“…Previous age data from the Goiás magmatic arc document two distinct crustal accretion events Pimentel and Fuck, 1992;Viana et al, 1995;Rodrigues et al, 1999;Fischel et al, 2001b;Dantas et al, 2001;Piuzana et al, 2003a,b;Junges et al, 2002Junges et al, , 2003Laux et al, 2002aLaux et al, ,b, 2003aLaux et al, ,b, 2004Motta-Araújo and Pimentel, 2003). with those discussed herein.…”