Analytical methods.pdf Analitycal methods used to produce data published in the relative paper. Figure A1.pdf Bulk partition coefficients used in the MFC models, reported as linear logarithmic patterns. Inset: absolute values of variations of literature partition coefficients for zircon, titanite, and apatite for REE (GERM database: http://earthref.org/GERM/ for basic - intermediate rocks). A) Rare Earth Elements; B) and C) Trace elements. Cumulus Methodology.docx Elaboration of the methodology used to calculate parental magma and percentages of cumulus minerals of the cumulus process reported in paragraph 5.1 of the manuscript. Figure A2.pdf Triangular diagrams displaying experimental data of melt compositions from different crustal protoliths, compared with the composition of the most evolved high-Ga DAMG. References are also reported.