“dyke swarm”造句，怎麼用dyke swarm造句

This is subeconomic mineralization related to minor dyke swarms.

Paleomagnetic poles of mafic dyke swarms from the North China craton and their relevance to the reconstruction of the supercontinent Columbia.

The late Precambrian mafic dyke swarms are widespread in the central North China Craton.

Both high-Mg lavas with high temperature features and giant radiating dyke swarms have never been found so far in the area.