A Neoarchean Subduction Polarity Reversal Event in the North China Craton: Evidence from 2.5 Ga Mafi

• 作 者: DENG Hao WANG Junpeng Timothy KUSKY WANG Lu Ali POLAT
• 机 构: Center for Global Tectonics, China University of Geosciences,Department of Earth and Environmental S
• 出 处: Acta Geologica Sinica(English Edition)
• 发表日期: 2016年S1期
• 关键词: granite mantle subduction melting tectonic depleted continent magma volcanic bas

Fabrics of an Archean mélange belt in the Zanhuang Complex of the North China Craton(NCC)were intruded by mafic dikes and a granite pluton(Deng et al.,2013;Wang et al.,2013).Igneous zircons from an undefomed

Fabrics of an Archean mélange belt in the Zanhuang Complex of the North China Craton (NCC) were intruded by mafic dikes and a granite pluton (Deng et al., 2013; Wang et al., 2013). Igneous zircons from an undefomed