mafic magma

mafic magma

美 　英

• 网络镁铁岩浆

例句

The Chimen bojite with a nearly NS strike, was a product of mafic magma activity in southeastern China at the end of Late Cretaceous.

赤门角闪辉长岩是中国东南部晚白垩世末基性岩浆活动的产物，分布在福建省南平市的北部，总体呈近NS向展布。