CAJ | 학술논문

通过对浙江省天台县银坑铅锌矿区开展1∶10000地质测量和1∶25000土壤地球化学测量工作,大致查明银坑出露的地层、岩性、构造、围岩蚀变等地质特征,在此基础上,进行土壤地球化学找矿研究,认为地化异常分布在中西部(铁丁湾)和北东部(沙坑),总体形态呈 NW 向展布,基本上反映了主要成矿元素的次生组合分布特征；综合分析表明,Cu、Pb、Zn、Ag、Au 元素可作为本区直接的找矿标志。
통과대절강성천태현은갱연자광구개전1∶10000지질측량화1∶25000토양지구화학측량공작,대치사명은갱출로적지층、암성、구조、위암식변등지질특정,재차기출상,진행토양지구화학조광연구,인위지화이상분포재중서부(철정만)화북동부(사갱),총체형태정 NW 향전포,기본상반영료주요성광원소적차생조합분포특정；종합분석표명,Cu、Pb、Zn、Ag、Au 원소가작위본구직접적조광표지。
Through the works of geological survey at 1:10000 scale and pedogeochemical survey at 1:25000 scale in Yinkeng Pb-Zn-Ag mining area in Tiantai of Zhejiang,the outcropped strata,lithology,structure and wall rock alteration in Yinkeng are generally verified.On this basis,the pedogeochemical prospecting re-search indicates that geochemical anomalies are distributed in central-western part (Tiedingwan)and north-eastern part (Shakeng)along the NW strike in general,and the secondary combination and distribution fea-tures of main metallogenic elements are reflected basically.The comprehensive analysis suggests that Cu, Pb,Zn,Ag and Au may be used as direct clues for prospecting in this area.