Regional Survey of Geology & Mineral Resources of Jilin Province, Changchun 130022, China

Late Triassic—Early Cretaceous granites in Jilin Province can be divided into three types tectonically originately, including cracking, strick-slip and convergent types, according to the regional tectonic evolution, rock assemblage and isotopic dating data. The cracking type suite is related to Cu, Ni, P, V and Timagnetite, the strick-slip type suite is related to the noble metallic and pollymetallic deposits, and subduction subtype granite suite of convergent type intra-plate sheet (A type) is related to the porphyry Mo, Au and Cu deposits. The deposits formed by Early Jurrasic magmatism are mainly Mo, and turned to Au, Cu and Pb-Zn deposits in Late Jurassic—Early Cretaceous. The regular update and progress of cause structure type magmatic suite reflect the interactive comp lexity between the Pacific Plate and the Northeast Asian continental margin of peri-Pacific Plate, and the evolutinary regulartion of the magmatism.