Whole-rock chemical compositions of the Paleoproterozoic granitoids in Southwestern Zhejiang

The data file contains new and compiled whole-rock chemical data of the Paleoproterozoic granitoids occurring in the southwestern Zhejiang Province of the Cathaysia Block, South China. These granitoids are the typical representatives of the early Precambrian basement components of the Cathaysia Block. These data are critical for the understanding of the petrogenesis and tectonic environments.