@article{article90dae0fb,
title   = {The Piumhi Supergroup, SW-São Francisco Craton, MG-Brazil},
author = {Chiarini, Alexandre Patricio and Schorscher, Johann Hans Daniel and Rocha-Campos, A. C.},
year = {2002},
doi = {10.1590/s0001-37652002000300021},
journal   = {Anais da Academia Brasileira de Ciências}
}