Fig. 8 | Scientific Reports

Fig. 8

From: Geochemical, radiological, and heat-production characteristics of the ElGara granitoids (Southwestern Desert)

Fig. 8

Primitive mantle- normalized11 multi-element spider diagram for the El Gara El Hamra (Gh) and El Gara El Soda (Gs) granites. The diagram shows strong enrichment in high field strength elements (Nb, Zr, Y, Ga) and depletion in Ba, Sr, Ti, and P, typical of ferroan A-type granites. These patterns reflect advanced magmatic differentiation, feldspar and apatite fractionation, and evolution under oxidizing, volatile-rich conditions within a post-orogenic extensional setting.

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