mafic magma

mafic magma

美 　英

• 網絡鎂鐵巖漿

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.

赤門角閃輝長巖是中國東南部晚白堊世末基性巖漿活動的產物，分布在福建省南平市的北部，總體呈近NS向展布。