Origin of late Permian granites in central Jilin Province, NE China: insights into the closure of the Paleo-Asian Ocean and their tectonic significance

Key Points

• Late Permian granites indicate significant tectonic activity related to the closure of the Paleo-Asian Ocean.
• Geochemical analysis shows distinct mineral compositions, enhancing understanding of ancient geological processes.
• Assessment using isotopic studies supports the theory of subduction implications on granite formation.
• Highlights the need for further research to explore the tectonic evolution of northeastern China.