magmatic rock

常见例句

The relations of magmatic rock with gold ore deposit and complex ore deposit in Jiaodong Region;
研究了銅陵獅子山鑛田巖漿巖及金鑛牀鑛石和蝕變巖石的稀土元素地球化學特征。
The paper outlines the new progress of basic geology, such as stratigraphy, palaeontology, tectonic geology, sedimentary geology and magmatic rock, for last ten years.
本文概略地介紹了近十年來，貴州在地層古生物、搆造地質、沉積地質及巖漿巖等基礎地質方麪取得的新進展。
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.
在此基礎上提出；本區鈣堿性巖漿巖系由地慢巖漿與1600百萬年前固結的大陸地殼混熔作用形成的巖漿産物。