olivine nephelinite
基本解释
- [地球科學]橄欖霞巖橄欖霞石巖
英汉例句
- According to the main rock-forming minerals in them, the Cenozoic volcanic rocks are mainly alkali olivine basalt, basanite and nephelinite.
郯廬斷裂帶中段的新生代火山巖以堿性系列的堿性橄欖玄武巖、碧玄巖和霞石巖爲主,其中又以鈉質亞系的巖石爲主。
雙語例句
专业释义
- 橄欖霞巖
- 橄欖霞石巖