Figure 7. (a) Plots of the Pitoa granitoids in a molar Al2O3/(MgO + FeOt)–CaO/(MgO + FeOt) diagram [35], with composition fields of partial melts deriving from experimental dehydratation–melting of various source rocks [38]. (b) K/Rb vs. SiO2 diagram showing moderately to strongly evolved character of Pitoa granitoids after [39]


Contribution to the Petrogenesis of Pan-Africain Granitoids from East Pitoa in the Northern Cameroon Domain of the Central Africain Fold Belt: Implications for Their Sources and Geological Setting

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Journal of Geosciences and Geomatics. 2022, 10(3), 112-125 doi:10.12691/jgg-10-3-1