@article{articlec1fe385c, title = {Precambrian Barro Alto complex of Goiás, Brazil: bulk geochemistry and phase equilibria}, author = {Girardi, Vicente Antonio Vitorio and Rivalenti, Giorgio and Siena, Franca and Sinigoi, Silvano}, year = {1981}, journal = {Neues Jahrbuch fur Mineralogie. Abhandlungen} }