@article{article51b02563,
title   = {Paleostress Analysis in Brittle Structures of the Camaquã Copper Mines},
author = {Santos, Mauricio G. M. and Almeida, Renato Paes de and Fragoso Cesar, Antonio Romalino Santos},
year = {2012},
doi = {10.5327/Z0375-75362012000300011},
journal   = {Revista Brasileira de Geociências}
}