215 Ma geochemical evolution of the Chilean Southern Central Volcanic Zone (26-29°S)

This dataset contains supplementary data to manuscript by S. Homrighausen, K. Hoernle, G. Jacques, F. Hauff, C. Arevalo, W. J. Collins, A. Klügel, and S. Mahlburg Kay: "Geochemical evolution of arc magmatism influenced by the Paraná–Etendeka flood basalt event and variations in subduction-eroded material" prepared for publication in Geochimica et Cosmochimica Acta.