“…High-grade paragneisses and a huge amount of syn-collisional to late-collisional granites (G2 and G3 supersuites; c. 585-530 Ma), as well as a number of post-collisional intrusions (G5 supersuite, c. 530-480 Ma) characterise the back-arc region in the Rio Doce arc domain (Pedrosa-Soares et al, 2011a;Gradim et al, 2014;De Campos et al, 2016;Melo et al, 2016;Richter et al, 2016). The forearc region shows large areas of the Rhyacian basement (Juiz de Fora and Pocrane complexes), Neoproterozoic paragneisses, and collisional granites (Noce et al, 2007;Degler et al, 2016).…”