Geochemistry and zircon U--Pb dating of the granodiorite porphyry in the Yanghuidongzi copper deposit,Heilongjiang Province, and its geological implications

Yanghuidongzi porphyry copper deposit of Heilongjiang, is located in the northern Jilin-Heilongjiang fold belt and the eastern Xing-Meng orogenic belt. The orebodies are mainly hosted in granodiorite porphyry and tectonic breccia. The authors studied the zircon U--Pb dating and element geochemistry of the granodiorite porphyry of the Yanghuidongzi copper deposit,in which the geochemistry characteristics indicate that the granodiorite porphyry is...