@article{articled0a63d30, title = {Evidence of shock metamorphism effects in allochthonous breccia deposits from the colônia crater, São Paulo, Brazil}, author = {Velázquez Fernandez, Victor and Riccomini, Claudio and Azevedo Sobrinho, Jose Maria and Pletsch, Mikhaela A. J. S. and Sallun, Alethéa Ernandes Martins and Sallun Filho, William and Hachiro, Jorge}, year = {2013}, doi = {10.4236/ijg.2013.41A025}, journal = {International Journal of Geosciences} }