Partial melting and magma generation in the Mesoarchean (CA. 3.0 GA) TTG gneisses of the Xingú Complex, Carajás Province, Amazon Craton - Delinardo-Silva, Marco Antonio; Monteiro, Lena Virgínia Soares; Santos, Ticiano Jose Saraiva dos; Moreto, Carolina; Sousa, Soraya Damasceno (Hutton Symposium on Granites and Related Rocks, 2015)