Petro-Geochemistry Contraints of Côte d’Ivoire North-East Plutonites: Implications for Eoeburnean Magmatism of Baoulé-Mossi Domain (Southern of West African Craton)
Petro-Geochemistry Contraints of Côte d’Ivoire North-East Plutonites: Implications for Eoeburnean Magmatism of Baoulé-Mossi Domain (Southern of West African Craton)作者机构：UFR-Biological Sciences Geosciences Department Peleforo Gon Coulibaly University Korhogo Cô te d’Ivoire Laboratory of Geology Mineral and Energy Resources/Training and Research Unit in Earth Sciences and Mineral Resources Félix Houphouë t-Boigny University Abidjan Cô te d’Ivoire
出 版 物：《Journal of Geoscience and Environment Protection》 (地球科学和环境保护期刊（英文）)
年 卷 期：2022年第10卷第9期
页 面：185-206页
学科分类：070902[理学-地球化学] 0709[理学-地质学] 07[理学]
主 题：Plutonites Contraints Magmatism Source Geotectonics Côte d’Ivoire West African Craton
摘 要：Plutonites are part of the set of crystallines compose the Precambrian basement. Their study is capital because it allows participating in the debates on the geodynamic evolution of the West African craton. This study concerns granitoids and dioritoids of the North-East of Côte d’Ivoire located in the Man-Leo ridge structured by Eoeburnean magmatism. The petrographic and geochemistry constraints make it possible to say that these rock formations have evolved by the process of fractional crystallization. They have a hybrid origin (mantle and crust), metaluminous to peraluminous highlighted by geochemistry. Concerning the geotectonic context, these plutonites of the Baoulé-Mossi domain are emplacement in a context of subduction more precisely in a context of volcanic arc.
维普期刊数据库