@inproceedings{inproceedings76a79778, title = {A first glance into the Raman analysis of pyrobirumen associated with the zinc deposits hosted in the Vazante Group}, author = {Pestilho, André Luiz Silva and Monteiro, Lena Virgínia Soares and Juliani, Caetano and Mariano Neto, Francisco and Mors, Rodolfo Augustin and Arruda, J. A. A. C. and Oliveira, A. L. R. and Pereira, R. N. and Dubois, Daniel}, year = {2023}, booktitle = {Simpósio Brasileiro de Metalogenia} }