Almeida, J. de A. “Geology, Geochemistry, Geochronology and Petrogenesis of the Archean TTG and Leucogranite Suítes from Rio Maria Domain, Southeast of Amazonian Craton”. Boletim Do Museu Paraense Emílio Goeldi - Ciências Naturais, Vol. 8, no. 3, Dec. 2013, p. 470, https://boletimcn.museu-goeldi.br/bcnaturais/article/view/561.