@inproceedings{inproceedings670ce049,
title   = {The basal volcanic breccias in the Caxias do Sul subtype (Paraná Magmatic Province): evidence for an explosive start?},
author = {Guimarães, Letícia Freitas and Hornby, Adrian and Alves, Adriana and Janasi, Valdecir de Assis and Dingwell, Donald B. and Lima, Evandro F. de},
year = {2019},
publisher = {IGc},
booktitle   = {Simpósio de Pós-Graduação do Instituto de Geociências-USP}
}