magmatic rock

常见例句

The relations of magmatic rock with gold ore deposit and complex ore deposit in Jiaodong Region;
研究了铜陵狮子山矿田岩浆岩及金矿床矿石和蚀变岩石的稀土元素地球化学特征。
The paper outlines the new progress of basic geology, such as stratigraphy, palaeontology, tectonic geology, sedimentary geology and magmatic rock, for last ten years.
本文概略地介绍了近十年来，贵州在地层古生物、构造地质、沉积地质及岩浆岩等基础地质方面取得的新进展。
On this basis, the paper points out that the calc-alkaline magmatic rock is the product formed by contamination of mantle derived magma with continental crust consolidated 1600m.
在此基础上提出；本区钙碱性岩浆岩系由地慢岩浆与1600百万年前固结的大陆地壳混熔作用形成的岩浆产物。