Preliminary paleomagnetic results from metabasic and sedimentary rocks from the Amazonian Craton: tectonic implications for the Rodinia supercontinent - D'Agrella Filho, Manoel Souza; Pacca, Igor Ivory Gil; Siqueira, Roberto; Elming, Sten-Ake; Teixeira, Wilson; Bettencourt, Jorge Silva; Geraldes, Mauro Cesar (Workshop "Geology of the SW Amazonian Craton : State-of-the-Art", 2001)