U-Pb-Hf isotopes of Neoarchean Shuimowan tonalites in southern margin of North China Craton: constra

• 作 者: HAO Leran YANG Haotian YANG Do
• 机 构: CollegeofEarthSciences,InternationalCenterforGeoscienceResearchandEducationinNortheastAsia
• 出 处: 世界地质:英文版
• 发表日期: 2020年3期
• 关键词: TONALITE NEOARCHEAN PETROGENESIS Hf isotope North China Craton
• 基金项目: projects of the Natural Science Foundation of China(41722204),Basic Scientific Research Foundation of Central Universities of China(Jilin University).

This study presents zircon LA-ICP-MS U-Pb geochronology,trace elements characteristics,whole rock geochemistry composition and zircon Hf isotopic data of Shuimowan tonalites in Dengfeng City.The results show that zircons from Shuimowan tonalites have osci