上地幔熔体-岩石相互作用与大陆地幔演化

根据实验岩石学、幔源岩石的岩石地球化学资料以及微量元素地球化学理论模拟等，评述了上地幔熔体岩石相互作用研究领域的最新进展，指出熔体岩石相互作用不仅深刻地制约了岩石圈地幔的矿物学、地球化学和物理性质的变化以及地幔不均一性的形成及演化，而且也会最终控制各种构造环境下喷出岩浆的地球化学特征，以及深部岩浆的分离机制。

MELT ROCK INTERACTION IN THE UPPER MANTLE AND THE EVOLUTION OF CONTINENTAL MANTLE

This paper reviewed the latest advances in the study of melt rock interaction in the upper mantle on the basis of the newly acquired experimental, petrologic and geochemical data on the mantle derived rocks and numerical simulation. It is pointed out that the melt rock interaction not only leaves significant impact on the mineralogy, geochemical and geophysical features of the upper mantle and the formation of mantle heterogeneity, but also ultimately controls the geochemical signature of the erupted magmas in various tectonic settings and the mechanism of magma extraction in the depth.