| 内蒙阿右旗铁板井镍矿矿床特征及成因探讨 |
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| 引用本文： | 谢成连,刘蕾,冷莹莹,文中田,闫海忠.内蒙阿右旗铁板井镍矿矿床特征及成因探讨[J].地质与勘探,2008,44(6):27-30. |
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| 作者姓名： | 谢成连 刘蕾 冷莹莹 文中田 闫海忠 |
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| 作者单位： | 中国冶金地质总局,山东正元地质勘查院,济南,250014 |
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| 摘 要： | 铁板井绦矿床赋存于辉橄岩体中,辉橄岩体具有全岩矿化的特点,岩体及镍矿体的形成经历了三种不同的成矿过程:首先是岩浆深源液态重力分异作用,而后发生岩浆深源熔离-贯入(成岩、成矿)作用,形成岩体和镍矿体,最后在岩浆期后热液作用的叠加下完成整个成矿过程.该矿床是典型的主要由岩浆熔离作用形成的岩浆矿床.
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| 关 键 词： | 镍矿床 辉橄岩 岩浆熔离作用 阿右旗铁板井 |
NICKEL ORE DEPOSIT CHARACTERISTIC AND ORIGIN DISCUSSION IN TIEBANJING AREA OF AYOUQI COUNTY,INNER MONGOLIA |
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| XIE Cheng-lian,LIU lei,LENG Ying-ying,WEN Zhong-tian,YAN Hai-zhong.NICKEL ORE DEPOSIT CHARACTERISTIC AND ORIGIN DISCUSSION IN TIEBANJING AREA OF AYOUQI COUNTY,INNER MONGOLIA[J].Geology and Prospecting,2008,44(6):27-30. |
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| Authors: | XIE Cheng-lian LIU lei LENG Ying-ying WEN Zhong-tian YAN Hai-zhong |
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| Affiliation: | Shandong Zhengyuan Geo-exploration Institute of CEEB;Jinan 250014 |
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| Abstract: | In Tiebanjing area,nickel ore deposit which are wholly mineralized saves in the Pyroxene-Pendotite body.This paper describes three kinds of different mineralizing processes of the formation of the rock body and nickel ore body: the gravity separation process of deep liquid state magma,the process of deep magma melting away and penetrating,the formation of rock body and nickel ore body.Based on the analyses of the three kinds of different mineralizing processes,the author concludes that,from the result of po... |
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| Keywords: | nickel deposit pyrolite rock magmatic liquation Tiebanjing Ayouqi county |
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