@inproceedings{inproceedings34d76463,
title   = {Preliminary petrology and RB/SR geochronology of mafic dykes from the Tandilia system, Buenos Aires Province, Argentina},
author = {Echeveste, H. and Ribot, A. and Teixeira, Wilson and Fernandez, R. and Girardi, Vicente Antonio Vitorio},
year = {1996},
publisher = {Sbg-Ba},
booktitle   = {Congresso Brasileiro de Geologia}
}