ultrabasic rock meaning in English
超碱岩，超基性岩。
Examples
- Further imbrication, folding and metasomatism of the ultrabasic rocks occurred at this time .
超基性岩的进一步叠瓦作用，褶曲和交代作用发生于这个时期。 - The ultrabasic rocks form a complex of large tectonic slices with intercalated slices of sebakwian sedimentary rocks .
超基性岩与塞巴奎沉积岩岩片相间构成一巨大的构造岩片的杂岩体。 - Geochemical features of xiangshan basic - ultrabasic rocks in guangxi , china
广西香山岩体地球化学特征 - In this thesis , studies show that the xigou ultrabasic rock body is a synthetic ore deposit composed of serpentinite ores , decorative stone ores , metallic and precious metallic ores
本文实例(西沟超基性岩体)研究，较系统地查证西沟超基性岩体为一颇具资源潜力的综合性“矿床” 。 - The conclusion is that the enrichment of pt , pd is controlled by big and deep fractures , that emeishan basalt is one of the sources of pt and pd , and that basic - ultrabasic rock offers the ore - forming elements and the ore forming energy
指出研究区的深大断裂对铂族元素的富集表现出很好的控制作用，峨眉山玄武岩为铂族元素的矿源层之一，岩浆岩为铂族元素的富集提供了成矿物质及成矿能量。