R. Lopes

Electrofacies Modelling and Lithological Classification of Coals and Mud-bearing Fine-grained Siliciclastic Rocks Based on Neural Networks

F. M. Tognoli, M. Veronez, P. Schmitt, 2012 .

Mineralizing events of the world-class Volta Grande gold deposit, southeastern Amazonian Craton, Brazil

C. Fernandes, R. Lopes, M. L. Vasquez, 2021, Proceedings of The 2nd International Electronic Conference on Mineral Science.

Reavaliação das Glossopterídeas do Permiano Inferior do Afloramento Cambaí Grande, Bacia do Paraná, RS

R. Lopes, Roberto Iannuzzi, M. E. C. Bernardes-de-Oliveira, 2016 .

Paleobotanical and palynological analysis of Faxinal Coalfield (Lower Permian, Rio Bonito Formation, Paraná Basin), Rio Grande Do Sul, Brazil

R. Lopes, P. A. Souza, R. Iannuzzi, 2012 .

A new U–Pb zircon age dating and palynological data from a Lower Permian section of the southernmost Paraná Basin, Brazil: Biochronostratigraphical and geochronological implications for Gondwanan correlations

R. Lopes, P. A. Souza, A. L. O. Mori, 2012 .

Late Paleozoic paleofjord in the southernmost Parana Basin (Brazil): Geomorphology and sedimentary fill

J. Cagliari, R. Lopes, E. Lavina, 2016 .

PETROGRAPHY AND GEOCHEMISTRY OF THE VOLCANIC ROCKS OF THE RODEIO VELHO MEMBER, ORDOVICIAN OF THE CAMAQUÃ BASIN (RS-BRAZIL): PRELIMINARY RESULTS

R. Lopes, D. Almeida, L. D. Lima, 2000 .