
																
																	Petrogenesis and geodynamic setting of Early Cretaceous felsic rocks in the Gan-Hang Belt, Southeast China: Constraints from geochronology and geochemistry of the tuffs and trachyandesitic rocks in Shengyuan volcanic Basin
																
																
																
															Keywords: Zircon U-Pb geochronology; Geochemistry; Tuffs; Trachyandesitic rocks; Shengyuan Basin; Gan-Hang Belt;