@inproceedings{inproceedings19f6a369,
title   = {Sn-polymetallic deposits associated with proterozoic rapakivi granites from Rondônia Tin Province and Itu Rapakivi Province, Brazil},
author = {Bettencourt, Jorge Silva and Leite Junior, Washington Barbosa and Goraieb, Claudio Luiz and Sparrenberger, Irena and Bello, Rosa Maria da Silveira and Payolla, Bruno Leonelo},
year = {2003},
booktitle   = {International Symposium in Honor of Professor Ilmari Haapala}
}