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河西金矿床钾化蚀变与矿化的关系初探
引用本文:陈德稳,孙涛,张爽,李兴国.河西金矿床钾化蚀变与矿化的关系初探[J].长春工程学院学报(自然科学版),2009,10(3):79-82,112.
作者姓名:陈德稳  孙涛  张爽  李兴国
作者单位:1. 中国黄金集团北京金有地质勘查有限责任公司,北京,100010
2. 招远市灵山金矿,招远,265400
3. 桂林工学院资源与环境工程系,桂林,541004
摘    要:通过对河西金矿床钾化蚀变和矿化关系的研究,发现引起钾化蚀变的流体具有高温、盐度变化范围小、δ^34S‰和δ^18O‰的值分布范围窄、稀土配分曲线具有明显的Eu正异常的特点,得出了金和钾可能都源于深部,并同时成矿,绢英岩化晚于钾化并改造了钾化蚀变带及其内的矿体。

关 键 词:胶东  钾化蚀变  金矿  流体

Preliminary study on the correlation between K-metasomation and mineralization of Hexi gold deposition
CHEN De-wen,et al..Preliminary study on the correlation between K-metasomation and mineralization of Hexi gold deposition[J].Journal of Changchun Institute of Technology(Natural Science Edition),2009,10(3):79-82,112.
Authors:CHEN De-wen  
Affiliation:CHEN De-wen,et al.(CNGGC Beijing Jinyou Geology ExplorationCompany in Charge of Geology,Beijing 100010,China)
Abstract:Through studying on the relations between K-metasomation and mineralization of Hexi gold deposition, it is discovered that fluid causing K-metasomation has high temperature, small of the salinity range's variation, the value of δ^34S‰ and δ^18O‰ distribution range to be narrow and with REE Eu anomalies are obvious characteristics. The conclusion is made that the gold and the K originated from the deep.
Keywords:Jiaodong  K-metasomation  gold deposit  liquid  
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