河北地区矿山构造地球化学特征及找矿预测

Tectonogeochemical characteristics and prospecting prediction of mines in Hebei Province

基于河北地区矿山良好的成矿条件,开展了河北地区矿山构造地球化学特征及找矿预测。通过分析河北地区矿山构造地球化学特征,其特征主要包括:中生代侵入体化学元素,Pb-Zn组合矿以及岩浆结晶分异与混染特征。在此基础上,开展河北地区矿山找矿预测,熔融和碳酸盐岩类(含白云质岩)是找矿的典型标志。

Based on the favorable ore-forming conditions of mines in Hebei Province,the tectonogeochemical characteristics and prospecting prediction of mines in Hebei Province were carried out.Based on the analysis of the tectonogeochemical characteristics of the mines in Hebei Province,the characteristics mainly include:Mesozoic intrusive chemical elements,Pb Zn composite ore and magmatic crystallization differentiation and contamination characteristics.On this basis,the ore prospecting prediction in Hebei area is carried out,and the melting and carbonate rocks(including dolomite)are typical indicators for ore prospecting.