@inproceedings{inproceedingsde816e97,
title   = {Hydrothermal minerals from the Barra do Itapirapuã carbonatite, southern Brazil, and the evolution of the mineralizing fluids},
author = {Andrade, Fábio Ramos Dias de and Ruberti, Excelso},
year = {2000},
publisher = {CPRM},
booktitle   = {International Geological Congress}
}