@inproceedings{inproceedings898e5b43,
title   = {Petrofabric of the acid volcanic rocks from the Southern Paraná Magmatic Province obtained via AMS: a contribution to the understanding of their emplacement},
author = {Guimarães, Letícia Freitas and Raposo, Maria Irene Bartolomeu and Janasi, Valdecir de Assis and Canon-Tapia, Edgardo and Polo, Liza},
year = {2015},
publisher = {Sociedade Brasileira de Geologia},
booktitle   = {Simpósio de Vulcanismo e Ambientes Associados}
}