3D geological modelling of igneous carboniferous rocks related with gold mineralizations of Boa Fé fault zone

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

It is tested the 3D geological modelling in a very complex tectono-stratigraphic system, dominated by high shear gradients (Boa Fé Fault Zone). Software gOcad allowed the 3D modelling of carboniferous sub-intrusive rocks, hosted by mylonites associated to gold mineralizations and contributed to establish spatially/chronological relationships between these igneous bodies and the mineralized structures. The understanding of the spatial positioning of these rocks in relation to the deformation structures has important implications in tectonic interpretation of the mechanisms that generate spaces responsible for magmas ascending and emplacement.
Original languageUnknown
Title of host publicationRevista E-Terra, Volume 22 – nº 11
Pages4
Publication statusPublished - 1 Jan 2010
EventVIII Congresso Nacional de Geologia -
Duration: 1 Jan 2010 → …

Conference

ConferenceVIII Congresso Nacional de Geologia
Period1/01/10 → …

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