TITLE:
Litho-Structural and Geochemistry Analysis of Granitoids from Mount Fouimba and Goma in Seguela Area (Central-Western Côte d’Ivoire)
AUTHORS:
Allialy Marc Ephrem, Houssou N’guessan Nestor, Kouadio Fossou Jean Luc, Davy Bedel Siogbo, Kouassi Brice Roland, Konan Houphouet Felix
KEYWORDS:
Petrogeochemistry, Granitoids, Seguela, Côte d’Ivoire
JOURNAL NAME:
Open Journal of Geology,
Vol.13 No.1,
January
20,
2023
ABSTRACT: The petrogeochemical analysis of the granitoids of Mount Fouimba and Mount Goma in the Seguela region (central-western C?te d’Ivoire) is the subject of this study. This analysis combines remote sensing, geophysics, petrography and geochemistry, in order to determine the major characteristics of the granitoids in the study area, and above all to participate in the detailed mapping of all the Ivorian terrains. The granitoids encountered in this region are essentially two-mica granites, granodiorites and porphyry basalts. Chemical analysis indicates that these granitoids are of the ferrous and magnesian type with peraluminous to weakly metaluminous characteristics. They originate from the mantle and were emplaced in an active continental margin context.