荥经-汉源地区铅锌矿找矿靶区选区方法探讨  

On Selection of Prospecting Targets of Pb-Zn Deposit in the Yingjing-Hanyuan Region

作　　者：李艳阳[1] 王雁[1] 高琴[1] 叶万顺 范宇[1] 周炯[1] 周维德[1] LI Yan-yang;WANG Yan;GAO Qin;YE Wan-shun;FAN Yu;ZHOU Jiong;ZHOU Wei-de(Sichuan Institute of Metallurgical Geological Exploration,Chengdu 610051;No.605 Geological Party,Sichuan Institute of Metallurgical Geological Exploration,Pengshan,Sichuan 620860)

机构地区：[1]四川省冶金地质勘查院,成都610051 [2]四川省冶金地质勘查局六〇五大队,四川彭山620860

出　　处：《四川地质学报》2018年第1期80-83,共4页Acta Geologica Sichuan

摘　　要：通过四川荥经-汉源地区的铅锌矿的选区工作,在阐述选区地区的成矿地质背景、以往铅锌矿勘查程度和选区方法上,结合我国近时期矿产预测、勘查方法和成果,进行了选区方法的探讨。文章认为最简单直接选区方法是野外核实找矿地质条件(层位、构造、异常及邻近具成型的矿床特征、勘查模型)是否和室内研究预测的一致。This paper has a discussion on the methods of selection of prospecting targets of Pb-Zn deposit in the Yingjing-Hanyuan region,Sichuan based on geological background,exploration degree and existing results of metallogenic prognosis and mineral exploration.It is believed that the simplest method for selection of prospecting target is geological conditions such as stratigraphic horizon,structure,geochemical anomalies,and in combination with geological features and exploration model on the adjacent deposits.

关 键 词：铅锌矿 选区 探计 荥经-汉源 

分 类 号：P618.42[天文地球—矿床学] P618.43[天文地球—地质学]