@inproceedings{inproceedingsce47b506, title = {The Inhandjara Topaz-bearing leucogranite: an example of magmatic diferentitation in the Itu rapakivi province}, author = {Araujo, Fernando Prado and Martins, Lucelene and Janasi, Valdecir de Assis and Pereira, Giovanna de Souza}, year = {2018}, publisher = {SBG}, booktitle = {Congresso Brasileiro de Geologia} }