Major element and trace element and Sr-Nd isotope analyses of arc volcanic rocks from the eastern Mexican Volcanic Belt

The datasets presented here include major element and trace element analyses, as well as Sr-Nd isotope analyses of arc volcanic rocks from the eastern Mexican Volcanic Belt with specific focus on calc-alkaline monogenetic volcanoes from the Sierra Chichinautzin Volcanic Field. These datasets were collected in order to investigate andesite petrogenesis by melt-rock reaction.本数据集涵盖墨西哥东部火山带弧火山岩的主量元素、微量元素以及锶-钕（Sr-Nd）同位素分析数据，研究重点聚焦于奇奇纳乌特辛山脉火山场的钙碱性单成因火山岩。本数据集的采集旨在通过熔体-岩石反应机制探究安山岩的岩石成因。