@article{articled71bac9e,
title   = {Provenance and paleocurrents of the Santa Bárbara formation, Camaquã basin, RS (proterozoic-phanerozoic transition): examples from the Arroio Boici and the Minas do Camquã regions},
author = {Fambrini, Gelson Luís and Sayeg, Heitor Siqueira and Machado, Rômulo and Silva Filho, Wellington and Teixeira, Gilson and Sales, Flávio A. Ferlini and Almeida, Teodoro Isnard Ribeiro de and McReath, Ian and Fragoso Cesar, Antonio Romalino Santos and Rocha-Campos, A. C.},
year = {1996},
journal   = {Anais da Academia Brasileira de Ciências}
}