“…Block et al (2015Block et al ( , 2016 suggest that these granitoid domains of northwest Ghana, precisely the granitoid domain of "Bole Boulenga", can be linked to those of Côte d'Ivoire (Nassian granitoid domain) and that both of these domains belong to the same geological province based on geochemical and geochronology data. This confirms the already published research works in the northeast of Côte d'Ivoire (Arnould, 1961;Delor et al, 1995;Hirdes et al, 1996;Lüdtke et al, 1998;Vidal et al, 2009;Baratoux et al, 2015;Block et al, 2015Block et al, , 2016Siagné et al, 2021;Digbeu et al, 2022). They represent a granito-gneissic basement intruded by various granites and granodiorites intersected by pegmatitic and doleritic dykes.…”