@inproceedings{inproceedings334fbc4e, title = {Paleomagnetism of diabase sills from the paleoproterozoic Avanavero event, northern Roraima state, Amazonian Craton}, author = {Bispo-Santos, Franklin and D'Agrella Filho, Manoel Souza and Reis, Nelson Joaquim and Trindade, Ricardo Ivan Ferreira da}, year = {2010}, publisher = {American Geophysical Union}, booktitle = {2010 Meeting of the Americas} }