火山喷发带
- 网络volcanic eruption belt;volcanic eruption zone
火山喷发带-
大兴安岭火山喷发带北段中性、中酸性火山岩地球化学特征及其地质意义
Geochemical characteristics and geological significance of intermediate and intermediate-acid volcanic rocks in the northern sector of the Da Hinggan volcanic eruption zone
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火山构造单元划有火山喷发带、火山构造带、火山机体三级。
The volcanic tectonic units are classified into volcanic eruption zone , volcanic tectonic belt and volcanic edifice .
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盆地内早白垩世火山喷发带与区域大断裂的展布方向基本一致；
The early Cretaceous volcanic eruption belt is basically the same with the orientation of the deep fault in the region .
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反映这期火山岩为造山带火山岩，火山岩浆为深源岩浆，该火山喷发带受北东向深断裂控制。
Volcanic magma came from the deep ; the volcanic eruptive belt is controlled by the EN deep fault ;