华北地块北缘及其北侧是我国东部重要的金属矿成矿带。
华北地区上新世至第四纪断裂作用 关键词： 活动断裂作用型式；左旋扩展构造；华北地块 [gap=1740]Key words： active faulting pattern;left-slip propagation tectonics;North China block
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结果还表明，华北地块现今强震活动主要受nw走向断裂的控制。
It shows that recent strong earthquakes are mostly controlled by active faults with NW strike in the North China block region.
华北地块中东部中生代侵入杂岩存在有富闪侵入岩和花岗闪长岩类两套岩石组合。
Mesozoic intrusive complex in central eastern North China Block (NCB) is mainly composed of two sets of rock associations such as appinite and granodiorite.
凤太铅-锌矿田位于华北地块和扬子地块间的秦岭古生代陆间裂谷系南部裂谷之中。
The Fengtai Fengtai Pb-Zn ore field is located within the south rift valley of the Paleozoic Qinling intercontinental rift system between the North China and Yangtzeplatforms.
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