首页 | 本学科首页   官方微博 | 高级检索  
     检索      

陕西凤县铅硐山大型铅锌矿床矿物地球化学研究
引用本文:方维萱.陕西凤县铅硐山大型铅锌矿床矿物地球化学研究[J].矿物学报,1999,19(2):198-205.
作者姓名:方维萱
作者单位:西北大学地质系,西安,710069
摘    要:本文讨论了陕西铅硐山大型铅锌矿床矿物地球化学特征,矿物地球化学有助于深化和认识成矿元素参成矿成晕过程中的演化与富集规律。该方法在确定矿床的找矿指示元素,确定元素的垂向分布带,提供矿床成因的地球化学证据,查明矿床的有益组分和有害组分的赋存状态与预测中有广泛的应用价值。

关 键 词:铅锌矿床  矿物地球化学  标型特征  标型矿物组合  标型元素  陕西凤县

RESEARCH ON MINERAL GEOCHEMISTRY OF QIANDONGSHAN LEAD-ZINC DEPOSIT, A LARGE-SIZED DEPOSIT IN FENGXIAN COUNTY, SHAANXI
Fang Weixuan.RESEARCH ON MINERAL GEOCHEMISTRY OF QIANDONGSHAN LEAD-ZINC DEPOSIT, A LARGE-SIZED DEPOSIT IN FENGXIAN COUNTY, SHAANXI[J].Acta Mineralogica Sinica,1999,19(2):198-205.
Authors:Fang Weixuan
Institution:Department of Geology. Northwest University. Xi'an 710069
Abstract:The mineral geochemical characteristics of the Qiandongshan lead-zinc deposit in Fengxi an County, Shaanxi Province, are discussed inthis paper. Research on mineral geochemistry of the deposit in the reglon alms at a better understandlng of the evolution and enrichment of ore-forming elements in the ore-forming and halo-forming processes. Thls method can be wldely used to deterInine indicator elements for ore prospecting, to calculate the sequence of vertical zonation of elements in the deposit, and to provide geochemlcal evidence for the genesis of the deposit. Moreover, this method can be employed to understand the existing forms of useful elements and harmful elements in the deposit, to evaluate geochemical anomalies and to study haloes in multi-formation.
Keywords:lead-zinc deposit  mineral geochemistry  typomorphic peculiarities  guide mineral associationl guide element association  Fengxian County Shaanxi Province
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号