Multiphase Alkaline Basalts of Central Al-Haruj Al-Abyad of Libya: Petrological and Geochemical Aspects
Figure 6
La versus La/Y diagram for the studied CHA basalts. Primitive mantle composition and distribution coefficients of Mckenzie and O’nions [26] are used, together with non-modal batch partial melting model, garnet peridotite and spinel peridotite source rocks, respectively. Numbers denote the degree of partial melting.
