河南省罗山县皇城山银矿床地质地球化学特征  

GEOLOGICAL AND GEOCHEMICAL CHARACTERISTICS OF THE HUANGCHENGSHAN SILVER DEPOSIT IN LUOSHAN COUNTY,HENAN PROVINCE

作　　者：张学忠[1] 廉宏涛[1] 随启发[1] 

机构地区：[1]河南省地质矿产勘查开发局第三地质调查队,河南信阳464000

出　　处：《物探与化探》2009年第1期20-23,共4页Geophysical and Geochemical Exploration

摘　　要：皇城山银矿床属火山岩型中低温热液矿床,为丰富此类矿床的研究内容和服务领域,总结该类型银矿成矿条件及地球化学特征具有重要意义,在对成矿地质背景及地球化学异常特征分析研究的基础上,建立了地质-地球化学找矿标志,以期为该类型银矿的普查评价起到借鉴作用。The Huangchengshan silver deposit is a mesothermal-epithermal ore deposit. The summarization of the ore-forming conditions and geochemical characteristics of this kind of silver deposits is of great significance in enriching their research and service field. Based on an analysis of their ore-forming background and geochemical anomalies, the authors established their geological - geochemical oreprospecting criteria with the purpose of serving the evaluation of this kind of silver deposits.

关 键 词：河南省皇城山银矿床 地质特征 地球化学特征 找矿标志 

分 类 号：P632[天文地球—地质矿产勘探]