Supplemental Material: Tracking a common mantle source: From southwest Iberia to the Madeira-Canarias Islands

(1) Detailed methodology used in this work; (2) a summary table with the magmatic occurrences within the Central-East Atlantic Alkaline Province, showing the geochronological data used in this work, along with its references; (3) supplemental figures that show the different paleogeographic reconstructions; and (4) a video showing the tectonic plates moving over a fixed mantle upwelling, from which the multiple magmatic manifestations were derived.