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蛇绿岩套完整剖面的岩石层序,据国外典型地区的文献报道,由下往上通常由变形橄榄岩、层状堆积岩(Layered Cumulate)、席状岩墙群(SheetedDikes)和枕状熔岩等层序组成。在枕状熔岩之上为一套表征深海环境的含放射虫燧石层。这套蛇绿岩组合及其层序常被视作古洋壳的代
Complete sequence of lithospheric mantle lithospheric sequences, according to the literature in the typical area abroad, from bottom to top usually consists of deformed peridotites, Layered Cumulate, Sheeted Dikes, and Pillows Such as sequence composition. Above the pillow lava is a set of radiolarian flint beds that characterize the deep sea environment. This ophiolite assemblage and its sequence are often regarded as ancient oceanic crust