Raw data of the chemical X-ray maps, included in: "Small pluton construction by the stacking and differentiation of magma sheets: Insights from the Beauvoir granite (Massif Central, France)", by Nicolas Esteves, Lydéric France, Michel Cuney & Pierre Bouilhol.

These chemical X-ray raw data correspond to the chemical maps included in the work entitled "Small pluton construction by the stacking and differentiation of magma sheets: Insights from the Beauvoir granite (Massif Central, France)", submitted at Journal of Petrology. These chemical maps have been produced by using the JEOL JXA-8230 electron microprobe at the Centre de Recherches Pétrographiques et Géochimiques (CRPG; Vandœuvre-lès-Nancy, France). The 12 element oxides were calibrated using natural standards for anorthoclase (Si, Al, Na and K), San Carlos olivine (Mg), fluoroapatite (P), andradite (Ca), ilmenite (Ti and Mn), magnetite (Fe) and fluorite (F), as well as a synthetic Rb-Ti phosphate (Rb). Chemical X-ray maps were obtained using an accelerating voltage of 15 keV, a current of 100 nA, a dwell time of 50 ms, and a pixel size of 3–5 µm.