Formation and Crust-Mantle Geodynamic Processes of the Neoarchean K-rich Granitoid Belt in the Southern Range of Eastern Hebei-Western Liaoning Provinces, North China Craton

Archean basement terranes in the Eastern Hebei-Western Liaoning Provinces, northern NCC display characteristic lithological zonation similar to those developed in modern convergent plate margins, and from northwest to southeast can be subdivided into the MORB-type tholeiite belt, oceanic arc tectonic belt, and K-rich granitoid belt.