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在秘鲁北部的西科迪勒拉多金属带的地球化学普查找矿中所采用的主要方法是-80网目组份的河流沉积物样品分析.该地区面积为25000平方公里,属强烈切割地形,被认为特别适于斑岩铜矿化.沿水系的最初采样间距为10公里,这是根据定向踏勘选择的(包括逻辑因素的考虑),并且已证明在该种环境内,对成功地探查大型的单独矿床(这种间距)是足够的.简单的图解过程可以有效地解释该种类型的水系踏勘结果.根据长达19公里的异常分散流发现了四个新的重要的铜矿化中心.因此,在秘鲁最北端的三个已知大型矿床可以被看做是一个更广阔的矿化带的一部分,该带可能延伸至厄瓜多尔.
The main method used in the geochemical prospecting of the West Cordillera metal belt in northern Peru is the river sediment sample analysis of the 80-mesh network, an area of 25,000 km², a strongly cut topography , Is considered to be particularly suitable for porphyry copper mineralization.The initial sampling spacing along the river system was 10 km, which was chosen based on directional reconnaissance (including logical considerations) and proved to be successful in such environments Large, single deposits (such spacing) are sufficient. A simple graphical interpretation of this type of water system can effectively explain the results of this type of investigation. According to anomalous dispersion flow of up to 19 km, four new and important copper mineralization centers As a result, the three known large deposits at the northernmost tip of Peru can be considered as part of a broader mineralization that may extend to Ecuador.