olivine nephelinite
基本解釋
- [地球科學(xué)]橄欖霞巖橄欖霞石巖
英漢例句
- 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(wèi)主，其中又以鈉質(zhì)亞系的巖石爲(wèi)主。
雙語(yǔ)例句
專(zhuān)業(yè)釋義
- 橄欖霞巖
- 橄欖霞石巖