Jequitinhonha Basin. Structural aspects and relationship with Igneous Activity and Hydrocarbon exudations.

Here we use a multi-client magnetic airborne survey to interpret and estimate the magnetic basement relief of the Jequitinhonha Basin. Satellite Gravity, seismic lines and well logs are integrated in the interpretation. Exudation points are also analyzed constructing a relationship between structural features and petroleum occurances. A regional structural map for the Basin is also proposed.