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The Kedougou Kenieba Inlier (KKI) (Paleoproterozoic of Eastern Senegal) is a portion of the West African Craton (WAC) containing a granite-greenstone terrain that experienced three distinct periods of magmatic activity, peaking at 2200, 2160 2130 and 2100 2070 Ma. In the Inlier, Paleoproterozoic granitoids and large-scale transcurrent shear zones are spatially associated, suggesting a genetic link between magma bodies and shear zones.In Mako Belt, Granitic intrusions are associated with all the volcanic episodes and phases of deformation, and have been used to constrain the age of many of…mehr

Produktbeschreibung
The Kedougou Kenieba Inlier (KKI) (Paleoproterozoic of Eastern Senegal) is a portion of the West African Craton (WAC) containing a granite-greenstone terrain that experienced three distinct periods of magmatic activity, peaking at 2200, 2160 2130 and 2100 2070 Ma. In the Inlier, Paleoproterozoic granitoids and large-scale transcurrent shear zones are spatially associated, suggesting a genetic link between magma bodies and shear zones.In Mako Belt, Granitic intrusions are associated with all the volcanic episodes and phases of deformation, and have been used to constrain the age of many of these events.The deformation sequence indicate that the Mako Greenstone Belt and the adjacent granitoid complexes have undergone a multi-phase evolutionary history that is spread over a prolonged period.
Autorenporträt
Dr. Mahamadane DIENE Teacher-researcher in structural geology, petrology and geochemistry at the Institute of Earth Sciences at the University Cheikh Anta Diop of Dakar since 2007 Doctor of Science in 2012, defended at the University Cheikh Anta Diop of Dakar on the structural evolution of Birimian formations of the Mako belt. In 2002, I obtained my Diploma of Advanced Studies in Geoscience: Geology option deep areas.Master of Science in Natural-1999 at the University of Dakar