supported by the National Natural Science Foundation of China(grants No.41172062, 40872054 and 40372043);the China Geological Survey(grant No.1212010811033)
Objective Rapakivi granites,characterized by rapakivi texture,Atype granite feature and an anorogenic setting,commonly occur in the Proterozoic of the Northern Hemisphere(Fig.la).Recently,more and more Phanerozoic r...