钱建平.构造地球化学找矿方法及其在微细浸染型
金矿中的应用[J].地质与勘探,2009,45(2):60-67 |
构造地球化学找矿方法及其在微细浸染型
金矿中的应用 |
Tectono2geochem ica l ProspectingMethod and Its Applica tion in Search ing for Sed imen t2Hosted,D issem ina ted Gold Deposits |
投稿时间:2007-04-09 修订日期:2008-12-17 |
DOI: |
中文关键词: 构造地球化学 找矿方法 微细浸染型金矿 云南富宁 |
英文关键词: Tectono2geochemical, ProspectingMethod, sediment2hosted, disseminated gold deposits, Funing, Yunnan |
基金项目:广西高校人才小高地地质资源与地质工程项目,广西大型仪器协作共用网和有色及贵金属隐伏矿床勘查教育部工程研究中
心项目联合资助。 |
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中文摘要: |
[摘要]文章阐述了构造地球化学找矿研究的一些基本问题:构造地球化学找矿的发展历程、方
法依据、不同类型含矿构造的地球化学特征、构造地球化学找矿的研究内容和工作程序、工作方法和方
法特点。以云南富宁县那能金矿区为例,运用构造地球化学方法对微细浸染型金矿进行了找矿研究,厘
定了矿区控矿构造为一右列雁行褶皱带,确定了成矿元素组合为Au、As、Ag、Mo,圈定了两个金异常带,
并证实为金矿体所致。 |
英文摘要: |
Abstract:A few basic questions are discussed on the Tectono2geochemicalmineral p rospectingmethod, including its history, theory basis, study con2
tent, working p rocess, working methods and characters. The geochemical characters of different types of ore2controlling structures are summarized. The
Naneng gold mine in Funing County, Yunnan Province was studied as a case. The deposit is a sediment2hosted, disseminated gold depositwith multi2ele2
ment anomaly of Au, As, Ag andMo, two geochemical anomalous zoneswere identified which were p roved to be resulted from gold orebodies and con2
trolled by en echelon fold. |
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