Alxa Block Provenance of Ediacaran (Sinian) Sediments in the Helanshan Area: Constraints from Hf Isotopes and U–Pb Geochronology of Detrital Zircons

Dong Xiaopeng, China University of Geosciences Wuhan, Wuhan, China
Scientific Team Name: Scientific Team of North China Craton Precambrian Major Geological Events and Mineralization