经过长期找矿勘探后,尚未发现的出露地表的矿床已日趋减少,因此当前找矿工作的一个重要课题就是寻找盲矿体。蒸发晕找矿方法是目前正在研究的新找矿方法之一,它对寻找热液盲矿体将有一定效果。我们开展包果体研究工作以来,在几个矿区进行了蒸发晕找矿方法试验研究,取得了一些试验资料,对该方法有了初步认识。本文就是在这些资料的基础上,对这种方法的初步探讨。一蒸发晕找矿方法的一般概念热液矿床,简言之是热液运动的产物。岩浆期后形成的热水溶液,沿着地质陶造软弱带发生运移、扩散、交代、溶解和结晶。这些地质现象常常是从中心向周围由强到弱 After long-term exploration and exploration, the undiscovered deposits have been declining gradually. Therefore, an important issue for the current prospecting work is to find blind ore bodies. One of the new prospecting methods currently under study is evaporite prospecting method, which will have a certain effect on the search for hydrothermal blind orebodies. Since we carried out the research on the fruit body of BaoGao, we carried out experimental research on the method of ore evaporization in several mining areas and obtained some experimental data. We have got a preliminary understanding of this method. This article is based on these data, a preliminary discussion of this method. A general concept of evaporization prospecting methods The hydrothermal deposit, in short, is the product of hydrothermal movement. The hot water solution formed after the magma period migrated, diffused, confronted, dissolved and crystallized along the weak zone of geological pottery. These geological phenomena are often from strong to weak from the center to the periphery