We analyzed the radiolarian assemblages (pelagic sediments) and geochemical studies of 15 samples collected from Meluri ......

蛇绿岩年代学在研究造山带构造演化、古洋-陆及板块构造格局恢复中至关重要.同位素测年及化石年代学法是蛇绿岩年代学研究的基本方......