火山活动相伴随的侵入活动受伸展机制制约，构成了成对的火山侵入岩带。
The volcanism and associated intrusion were controlled by extensional mechanism, resulting in the present paired volcanic intrusive belts.
伴随着火山活动，始新世英云闪长岩侵入白垩系火山岩地层。
Combining with volcanic activities, Eocene hypabyssal rocks, tonalite, intruded in Cretaceous volcanic strata.
本文揭示了火山角砾岩筒形成中侵入凝灰岩化过程的主导作用、火山角砾岩筒参数和含矿性与岩浆活动专属性的关系。
The leading role of tuffisitization processes in formation of diatremes, parameters and ore content of diatremes relation to peculiarities of the magmatism manifestation are revealed.
应用推荐