The 1:200,000 middle-large scale Bouguer gravity anomaly data covering the southern segment of the Liaocheng-Lankao fault(SLLF)and its vicinity are analyzed with two methods.First,the Bouguer gravity
The ~1.8 billion years old North China Craton(NCC)has been thermally rejuvenated during the Mesozoic,experiencing two major phases of crustal extension and volcanism since then.The earlier phase of ex