Magnetometria da porção nordeste da Bacia Sedimentar do Paraná – Mapa magnetométrico preliminar

Abstract

This paper presents the results of a geophysical study carried out at Northeast of Paraná Sedimentary Basin. Since the first geological surveys and studies with the aim objective to discover oil reserves the structural highs named Pitanga and Pau D’Alho were at the time the principal targets in subsurface and surface studies and prospecting. Such structural highs are evidences from the tectonic and geological evolution from the Paraná sedimentary basin and its related oil occurrences. Potential geophysical method such as magnetometry is a valuable tool in the understanding this structural domes and its evolution through the basin evolutionary story. This study is currently in data acquisition but a preliminary total field magnetometric map provides a better visualization and allows new concepts and theories of the polyphasic basin story.