The relation between gold grade variation and structure in deep is the key to location and prognostication of concealed ore body.
深部金品位变化规律与构造间关系是隐伏矿体定位预测的难点。
This method has been demonstrated to be very effective in blind or concealed ore deposit exploration and fracture structure delineation.
证明该方法在第四系覆盖区找盲矿、隐伏矿或查明断裂构造效果明显。
Through a detail study on their formation mechanism and extraction method, distinct saline halo anomalies over some known concealed ore deposits were obtained.
通过对盐晕形成机理及其提取方法的研究,在已知隐伏矿体上方获得了清晰的盐晕异常,且比光谱全分析结果所获异常衬度大。