摘要
Intrusion isotopic ages were 120 Ma, those of the Cretaceous era. Intrusive rocks are mostly incompatible intrusive contact with wall rock. Beveling intrusive contact is between the super-unit and sequence, each unit of super-unit elements is surge intrusive contact or pulsating intrusive contact. Emplacement mechanisms are mostly strong, they were round or elliptical in the plane, with concentric ring structure. Emplacement model is dominated by expansion of thermal light balloons, controlled by faults or along the two faults composite parts in place. Petrochemistry shows the calc-alkaline→alkaline series, weak aluminum→peraluminous series, which constitutes the super-cell system of sequence evolution.