Trace element compositions of granitic rocks from the Puy-les-Vignes deposit compared to the main peraluminous granitoids from the northwestern French Massif Central (FMC). (A–B) Multi-element diagrams normalized by the upper continental crust (UCC) values from Rudnick and Gao (2003). (C–D) Rare earth element diagrams normalized by chondrite values from McDonough and Sun (1995). Whole-rock compositions of the granitic rocks are reported in Table 1. Data were compiled from the same sources as Figure 9.