@article{article7e5ad823, title = {Corundum-margarite schists (marundites) in the Precambrian Serra do Itaberaba group, São Paulo, Brazil: geological relationships and petrogenesis}, author = {Juliani, Caetano and Schorscher, Johann Hans Daniel and Pérez-Aguilar, Annabel}, year = {1994}, journal = {Anais da Academia Brasileira de Ciências} }