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Gouedji, G.E.F., Audet, M-A., Coulibaly, Y., Picard, C., Ouattara, N. and Bakayoko, B. (2018) Contribution of Mineralogy and Crystallochemistry to the Knowledge of the Emplacement Conditions of the Ni-Cu-EGP Mafic-Ultramafic Intrusion of Samapleu (Yacouba Unit Complex, Western Cote d’Ivoire). Revue Africaine et Malgache de Recherche Scientifique, 6, 49-67.

has been cited by the following article:

• TITLE: Magnetic Facies and Polymetallic Sulphides Deposit in the Mafic and Ultramafic Intrusions of Samapleu (Western Côte d’Ivoire)

  AUTHORS: Simon Pierre Djroh, Gnamba Emmanuel Franck Gouedji, Ehui Beh Jean Constantin Aka, Boko Célestin Sombo, Christian Picard, Marc-Antoine Audet, Bouaké Bakayoko

  KEYWORDS: Magnetic Facies, Mapping, Petrography, Geochemistry, Sulphides, Côte d’Ivoire

  JOURNAL NAME: Open Journal of Geology, Vol.12 No.10, October 31, 2022

  ABSTRACT: Mafic and ultramafic intrusions observed in the Archean formations of the Sipilou region exhibit occurrences of polymetallic sulphide. Mapping, petrographic and geochemical studies have defined magnetic facies associated with the various geological units. The results of this work reveal that cupronickel sulphides, olivines and pyroxenes as well as spinels are related to ultrabasic formations where strong magnetic facies prevail. Iron sulphides and magnetite are linked to quartzo-feldspathic and jotunite-enderbite formations, which are characterised by moderate magnetic facies. The latter are thought to be derived from anatexite remobilisation within Archean granulites, which have weak magnetic facies.