@article{articled6de9345,
title   = {Geotermometria de piroxenoides manganesiferos},
author = {Valarelli, José Vicente and Bello, Rosa Maria da Silveira and Schultz-Güttler, Rainer Aloys and Cândia, Maria Ângela Fornoni and Tandel, R. Y.},
year = {1986},
journal   = {Anais da Academia Brasileira de Ciências}
}