Le Losq, C., Moretti, R., Médard, Étienne, Berthod, C., Schiavi, F., Trcera, N. and Lebas, Élodie 2026. Oxidation state of Mayotte magmatic series: Insights from Fe and S K-edge XANES spectroscopy. Volcanica. 9, 2 (Jul. 2026), 481–495. DOI:https://doi.org/10.30909/vol/mldi7329.