Petrogenesis of the Late Triassic shoshonitic Shadegai pluton from the northern North China Craton:I

• 作 者: Liqiong Jia Liang Wang Genhou
• 机 构: DevelopmentResearchCenter,NationalGeologicalArchiveofChina,GoldGeologyInstituteofChineseArmedPoliceF
• 出 处: 地学前缘:英文版
• 发表日期: 2019年2期
• 关键词: Magma mixing CRUST-MANTLE interaction LITHOSPHERIC delamination POST-COLLISION N
• 基金项目: the Land and Resources Survey Project of China(Grant Nos.1212011120725 and 12120113072200).

Latest Permian to Triassic plutons are widespread in the northern North China Craton(NCC);most of them show calc-alkaline,high-K calc-alkaline,or alkaline geochemical features.The Shadegai pluton in the Wulashan area has shoshonitic affinity and I-type ch