@inproceedings{inproceedingsa1c5446d, title = {Geochronological results on some granitoids from benin and their bearing on the correlation Brazil / west Africa}, author = {Cordani, Umberto G. and Kawashita, Koji and Vancini, K. R. B. and Boriani, A. and Bigioggero, B. and Cadoppi, P. and Sacchi, L.}, year = {1988}, publisher = {Instituto de Geociencias}, booktitle = {International Gondwana Symposium} }