| 内蒙古布敦花铜矿床地质特征及矿床成因探讨 |
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| 引用本文： | 王湘云.内蒙古布敦花铜矿床地质特征及矿床成因探讨[J].内蒙古地质,1994(Z1). |
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| 作者姓名： | 王湘云 |
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| 作者单位： | 内蒙１１５地质队 |
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| 摘 要： | 内蒙古布敦花铜矿床位于大兴安岭多金属成矿带中段，东临嫩江深大断裂，与孟恩陶勒盖银铅矿，莲花山铜银矿，闹牛山铜矿构成一多金属矿化集中区。铜矿床的形成与燕山期中酸性杂岩体—布敦花岩体密切相关。成矿作用是在岩体不断演化过程中发生的。同位素地球化学研究表明，岩浆及成矿物质主要来自深部地幔。矿床形成属斑岩型。
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| 关 键 词： | 斑岩型，成矿作用，杂岩体 |
Geological Feature and Metallogenic Approach of Budunhua Copper Deposit,Inner Mongolia |
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| Wang Xiangyun.Geological Feature and Metallogenic Approach of Budunhua Copper Deposit,Inner Mongolia[J].Geology of Inner Mongolia,1994(Z1). |
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| Authors: | Wang Xiangyun |
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| Abstract: | Inner Mongolia Budunhua copper deposit is situated middle of polymetallic mineroge-netic belt Daxinanling.The copper deposit faces deep fracture of Nun River and consistsof polymetallic mineralization concentration area with Mengentaolegai silver lead,Lian-huashan copper-sliver and Naoniushan copper deposits.Forming the copper deposit isclosely related YanShan time middle-acid complex-Budunhua rock masses.The minero-gensis happen in the course of continuous evolution of rock mass.Isotopic geochemistryresearch make known magma and mineral-forming matter that mainly come from deepantle,The copper deposit beloiigs to porphyry type. |
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| Keywords: | porphyry type minerogensi5 complex rock |
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