The North Dabie Complex can extend to the Luzhenguan Formation in the North Huaiyang belt to nor th and underlay the UHP metamorphic rocks to south.

• 其中的花岗质片麻岩、斜长角闪岩具有岛弧环境的岩石地球化学特征，代表拼贴于扬子陆块北缘的新元古代古岛弧。