Geostatistical Interplay Between Geophysical and Geochemical Data: Mapping Litho-Structural Assemblages of Mesozoic Igneous Activities in the Parnaíba Basin (NE Brazil) - De Castro, David Lopes; Oliveira, Diógenes Custódio de; Hollanda, Maria Helena Bezerra Maia de (Surveys in Geophysics, 2018)