Micro-analytical perspectives for the volcanic rocks of the Cenozoic basalts hosting mantle xenoliths in eastern China

This dataset encompasses the whole-rock composition, EPMA, and LA-ICPMS data of volcanic rocks from the Cenozoic basalts hosting mantle xenoliths in eastern China. It includes basalts from the Jining, Damaping, Jieshaba, Abaga, Dalinuoer, Bolishan, Bobotushan, and Penglai regions. The EPMA data comprises analyses of various minerals within the mantle xenoliths hosted by these Cenozoic basalts, as well as penocrysts derived from these basalts. Additionally, the LA-ICP-MS data provides insights into the trace element concentrations within the olivine present in the mantle xenoliths.