浙江省上冯矿区成矿元素分布规律及地质意义  

Element Distribution and Geological Significance of Shangfeng in Zhejiang

作　　者：林金波[1] 阳翔[1] 刘祥[1] 翁祖山 Lin Jinbo;Yang Xiang;Liu Xiang;Weng Zushan(Zhejiang Institute of Hydrogeology and Engineering Geology(Zhejiang Ocean Exploration and ResearchInstitute),Ningbo Zhejiang 315000,China)

机构地区：[1]浙江省水文地质工程地质大队(浙江省海洋勘测研究院),浙江宁波315000

出　　处：《科技通报》2017年第5期30-33,38,共5页Bulletin of Science and Technology

基　　金：浙江省地质勘查基金项目(2012003号)

摘　　要：本文通过对上冯矿区微量元素的分布特征、元素比值的分带特征的研究,探讨了成矿流体的运移方向,并对矿床成因进行判别;认为铜矿勘查应侧重于在南西部花岗斑岩岩体浅部,钼矿勘查应针对岩体接触带,尤其是矿区南西深部花岗岩顶部的构造薄弱地带应为矿体有利赋存部位。Based on the research of the distribution of trace elements and elements ratios zoning,theauthors investigated the channel way and direction of ore fluid migration in this mine and judged thegenetic type of ore deposit.According to this,we recognize the shallow part of granite-porphyry in thesouth-west may be favourale sections for prospecting copper deposits.The exploration of molybdenum oreshould aim at the contacts,especially the areas of weakness in the top part of the granite,which may bethe favorable sections of the molybdenum mineralization.

关 键 词：江山~绍兴拼接带 斑岩型矿床 元素分带 流体 

分 类 号：P612[天文地球—矿床学]