本文提供了一个与火山侵入-隐爆角砾岩有直接成因联系的铀矿床实例。
This paper gives an uranium deposit example which relates directly to volcanic intrusion dormant explosion breccia in origin.
我国与斑岩矿床有关的矿化角砾岩的主要成因类型为爆破角砾岩、侵入角砾岩、火山角砾岩等。
There are three genetic types of mineralized breccia related to porphyry deposits in China, i. e. explosive, intrusive and volcanic breccia.
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.
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