| 河北丰宁大西沟金矿地质地球化学特征及成因探讨 |
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| 引用本文： | 李建平,张德会.河北丰宁大西沟金矿地质地球化学特征及成因探讨[J].矿产与地质,2011,25(2):109-114. |
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| 作者姓名： | 李建平 张德会 |
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| 作者单位： | 中国地质大学(北京),北京,100083 |
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| 摘 要： | 河北丰宁大西沟金矿地处华北板块北缘冀北--辽西成矿区,是一个研究程度较低的矿床.文章从地质、地球化学的角度初步研究了该矿床的微量元素、稀土元素和成矿流体的特征,并对矿床成因做了初步的讨论.研究表明,大西沟金矿是与陆相次火山作用有关的中浅成中低温热液(蚀变岩)型金矿床.
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| 关 键 词： | 金矿床 地质地球化学特征 矿床成因 大西沟 河北 |
The geological and geochemical characteristics and discussion on the genesis of the Daxigou gold deposit in Fengning,Hebei province |
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| LI Jian-ping,ZHANG De-hui.The geological and geochemical characteristics and discussion on the genesis of the Daxigou gold deposit in Fengning,Hebei province[J].Mineral Resources and Geology,2011,25(2):109-114. |
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| Authors: | LI Jian-ping ZHANG De-hui |
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| Institution: | LI Jian-ping,ZHANG De-hui(China University of Geosciences,Beijing 100083,China) |
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| Abstract: | The Daxigou gold deposit is located in the north Hebei & west Liaoning ore-forming district in the northern part of the Huabei plate and the research degree is lower.This article has studied the characteristics of its trace elements,rare-earth elements and the ore-forming fluid and made a discussion on the genesis of the deposit.The study shows that the type of the Daxigou gold deposit is a low to moderate temperature and low to moderate salinity hydro-thermal gold deposit which is related to continental su... |
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| Keywords: | Daxigou gold deposit geological and geochemical characteristics genesis of deposit Daxigou Hebei |
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