Holocene palaeoenvironmental variability in the western Trans Mexican Volcanic Belt: insights of the source of the actual climatic conditions from a geochemical study of Lake Etzatlán-Magdalena

Gabriel Vazquez Castro1, Priyadarsi D. Roy2, Berenice Solis1, Sean Smith3, Ericka Blanco3 and Rufino Lozano-SantaCruz2, (1)National Autonomous University of Mexico, Ciudad DE Armería, Mexico, (2)Instituto de Geología, Universidad Nacional Autónoma de México, Mexico City, Mexico, (3)Colegio de Michoacan, La Piedad, Mexico