| 贵溪冷水坑银矿田银元素富集规律研究 |
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| 引用本文： | 严学信,赵志刚,何细荣.贵溪冷水坑银矿田银元素富集规律研究[J].资源调查与环境,2007,28(1):46-53. |
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| 作者姓名： | 严学信 赵志刚 何细荣 |
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| 作者单位： | 江西省912地质大队,江西鹰潭,335001 |
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| 摘 要： | 贵溪冷水坑银矿田具超大型规模,矿化型式多样,主要有产于花岗斑岩体内及接触带附近的斑岩型矿化和产于上侏罗统打鼓顶组火山岩中层控叠改型矿化二大类。它们各自拥有不同的空间展布、矿物组成、结构构造、围岩蚀变和伴生元素特征。深入探讨银元素的空间分布特征,可以开拓矿田深部及外围找矿的思路。
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| 关 键 词： | 冷水坑银矿 地质统计 斑岩型 层控叠改型 江西贵溪 |
| 文章编号： | 1671-4814（2007）01-46-08 |
| 收稿时间： | 2006-01-22 |
| 修稿时间： | 2006年1月22日 |
On Ag element enrichment in Lengshuikeng Ag mine,Guixi |
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| YAN Xue-xin,ZHAO Zhi-gang,HE Xi-rong.On Ag element enrichment in Lengshuikeng Ag mine,Guixi[J].Resources Survey & Environment,2007,28(1):46-53. |
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| Authors: | YAN Xue-xin ZHAO Zhi-gang HE Xi-rong |
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| Institution: | No. 912 Geological team of Jiangxi, Yingtan 335001, China |
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| Abstract: | Lengshuikeng silver mine field,with the diverse of the mineralization pattern,and the ultra-large type scale is well-known in China.It mainly occurred in the porphyry mineralization,which located in granite-porphyry,and the level control folds of the modification mineralization,which occurred at volcanic rock of upper Jnrassic of Daguding Formation respectively.They have the different space distribution to the different mineral compositions,the different structures,the different adjacent formations alteration and the different characteristics of the associated minerals.Thorough discussion the spatial distribution characteristics of the silver element can help us to develop the ore searching in the depth of mine field and its periphery. |
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| Keywords: | the silver ore in Lengshuikeng geological statistics porphyry the level control folds of the modification Guixi Jiangxi |
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