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Magnetometric Characterization of the Rio do Peixe Basin, Brazil

DOI: 10.4236/oalib.1105362, PP. 1-15

Subject Areas: Geophysics, Environmental Sciences, Geology, Geomorphology

Keywords: Magnetometry, Rio do Peixe Basin, Euler Deconvolution

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Abstract

This work presents the analysis of magnetometric data of an aerial survey conducted in the Rio do Peixe Sedimentary Basin, which is a promising oil producing region in the state of Paraíba, Brazil. The collected aeromagne-tometric data allowed the preparation of maps regarding magnetic anomaly, horizontal and vertical derivatives, analytical signal and Euler Decon-volution that were compared with the geology, topography, and regional seismic. Thus, we identified the main lineaments of the basin that were Tatajuba, Portalegre, and Malta faults. Furthermore, we also found a maxi-mum basin depth of almost 1400 m, which is compatible with the available seismic survey.

Cite this paper

Figueiredo, K. D. S. P. , Xavier, G. M. S. , Pereira, D. D. S. , Rosa, J. S. , Ribeiro, T. D. M. , Santos, H. S. , Freitas, F. B. V. D. , Soares, R. M. and Paiva, R. B. (2019). Magnetometric Characterization of the Rio do Peixe Basin, Brazil. Open Access Library Journal, 6, e5362. doi: http://dx.doi.org/10.4236/oalib.1105362.

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