华北地台北缘中段是我国重要的金矿化集中区。
Middle north margin of North China platform is important concentration area of gold mineralization in China.
华北地台北缘亮甲山组地层中发育有六种碳酸盐米级旋四层序；
Six types of the metre-scale carbonate cycles are recognized in the Ordovician Liangjiashan Formation on northern North China platform.
大青山东段位于内蒙古中部，华北地台北缘，属于西伯利亚板块与华北板块碰撞带范畴。
The eastern segment of Daqingshan is located in the middle part of Inner Mongolia, China and in the northern margin of North China platform.
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