Klein, Evandro, Stella Bijos Guimarães, Joseneusa Brilhante Rodrigues, Cesar Lisboa Chaves, Sulsiene Machado Souza-Gaia, Elem Cristina dos Santos Lopes, and João Marcelo Rodrigues Castro. 2018. “The Novo Progresso Formation, Tapajós Gold Province, Amazonian Craton: Zircon U-Pb and Lu-Hf Constraints on the Maximum Depositional Age, Reconnaissance Provenance Study, and Tectonic Implications”. Journal of the Geological Survey of Brazil 1 (1):p. 31-42. https://doi.org/10.29396/jgsb.2018.v1.n1.3.