【摘要】 通过近4年的地质调查工作,在内蒙古达茂旗哈力齐地区某矿权内发现了一个金矿化点,该矿点由两条石脉(带)组成,矿化不同期次的构造控制。初步认为,早期近EW向断裂构成了深部热液向上运移的通道,在晚期NE向断裂构造活动的作用下,形成了近EW向石英脉,深部热液沿早期近EW向断裂运移至浅部,在晚期的近EW向石英脉中形成金矿化。通过资源量估算获得金金属量为871kg。更多还原

【Abstract】 As a result of the recent 4 years` geological exploring,one gold enrichment point comprising two quartz nervations and being constrained by two different sequences of faults has been detected in haliqi district,Damaoqi,Inner Mongolia autonomous region.Pilot studies demonstrate that approximate EW-rupture provide channels to deep hydrothermal source which uplift to the crustal surface and result in gold deposition in the upper NE-rupture.Resource assessment proposes about 871kg of gold.更多还原