@misc{misc4843ab6a,
title   = {Mantle source compositions of the Parana magmatic province: evidence from trace elements and Sr-Nd-Pb isotope geochemistry},
author = {Marques, Leila Soares and Dupre, B and Piccirillo, Enzo Michele},
year = {1997},
booktitle   = {Fall Meeting American Geophysical Union}
}