The geochemistry of global mantle melts suggests that both mid-ocean ridge basalts
(MORB) and ocean island basalts (OIB) sample lithological and temperature heterogeneities …

Abstract The Sulu Sea is a marginal spreading basin in the triple junction of Euro-
Asia/Indian/Pacific plates. The genesis of seafloor basalts is crucial for understanding the …

Accretionary prisms along the East Asia continental margin have been interpreted as having
formed in response to subduction of the paleo-Pacific plate in the Paleozoic–Mesozoic …

Whether or not oceanic crust basalts are affected by plate subduction is a hot topic of
debate. The South China Sea is one of the largest marginal basins in the western Pacific …

Abstract The South China Sea (SCS) is the largest extensional basin in the western Pacific.
Due to the lack of sampling appropriate seafloor rocks, few studies focused on magma …

地幔柱与板块构造是地球运行的两大基本动力学机制. 南海及其周缘地区处于海南地幔柱与
东南亚环形俯冲系统时空交汇的背景, 而新生代地幔柱在南海形成演化过程中所扮演的角色存在 …

Abstract Mid-Ocean Ridge Basalts (MORBs) from the South China Sea (SCS) have attracted
great attention from geologists in the past decade, but their petrogenesis still remains …

镁(Mg) 同位素有3 个, 24Mg, 25Mg 和26Mg, 其中24Mg 和26Mg 的相对质量差较大,
高达8.33%, 这种大的相对质量差使地壳活动或其他地质过程中Mg 同位素因化学物理条件的 …

国际大洋钻探50 余年来已执行297 个航次, 累计采集长度超过4× 105 m 的岩芯,
同时获取大量观测数据. 然而, 这些岩芯样品测试和观测数据却以多源, 异构的形式散布在不同 …

Abstract The South China Sea is located at the junction of the Eurasian, Indian, Australian,
and Pacific plates, and thus its evolution is complex and the nature of its sub-ridge mantle …