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一、金矿化探普查找矿的选区 应用化探方法普查寻找金矿,首先应该正确的选择靶区。正确确定普查找矿选区,是决定普查找矿效果好坏的关键。 在金矿普查找矿的选区上,首先要注意以下地区: 1、地幔物质上侵物较多的分布区。例如绿岩带,中——基性火山岩分布地区。 2、地壳较薄的古老岩系分布区,例如古老的槽背斜,台凸地区。
First, the gold prospecting general prospecting prospecting application of geochemical methods Looking for gold, the first target should be the correct choice. Correctly determine the prospecting prospecting census is the key to determining the effect of general prospecting. In gold prospecting prospecting constituencies, we must first pay attention to the following areas: 1, the mantle material on the invasion of more distribution. For example, greenstone belt, medium-basic volcanic rock distribution area. 2, the crustal thin ancient rock distribution, such as the ancient trough anticline, Taiwan convex area.