Volcanic geology of the easternmost sector of the Trans-Mexican Volcanic Belt, Mexico

This work presents the volcanic geology of easternmost sector Trans-Mexican Volcanic Belt, including Serdán-Oriental basin and Cofre de Perote-Citlaltépetl range, two contrasting Quaternary fields. The first comprises dominant monogenetic volcanism bimodal composition isolated rhyolitic domes tuff rings, basaltic andesite maar volcanoes, cinder lava cones, an active caldera complex (Los Humeros). second is dominated by large composite polygenetic volcanoes andesitic-dacitic composition, shield-like compound Perote volcano, La Gloria Las Cumbres complexes, Citlaltépetl stratovolcano. Mapping units include a pre-volcanic basement made metamorphic (Paleozoic), sedimentary (Jurassic-Cretaceous); intrusive (Miocene) rocks; multiple basaltic-andesitic flows domes; volcaniclastic sequences (debris avalanches lahars; pyroclastic deposits (block-and-ash flows, ignimbrites, fallouts, surges) (Miocene-Holocene). map provides comprehensive view highly diverse volcanism, which may reference for future research work.