| 中非共和国Bambari绿岩带地质特征及找矿意义 |
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| 引用本文： | 孙武国,廉涛,刘冰.中非共和国Bambari绿岩带地质特征及找矿意义[J].地质与资源,2016,25(2):208-212. |
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| 作者姓名： | 孙武国 廉涛 刘冰 |
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| 作者单位： | 辽宁省第七地质大队, 辽宁 丹东 118003 |
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| 摘 要： | Bambari绿岩带是一个太古宙花岗岩-绿岩带,位于刚果克拉通北部,呈北西向带状展布,长250 km,宽10~24 km.其主要组成岩性为太古宙花岗岩、条带状含铁建造(BIF)、角闪岩、绢云片岩、石英绢云片岩.在其东部的1/3地区已发现了一个大型的铁、金共生矿床,经对比研究认为,在Bambari绿岩带的中西部地区仍有重要的找矿意义.
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| 关 键 词： | 绿岩带 金矿 中非共和国 |
| 收稿时间： | 2015-04-17 |
GEOLOGICAL CHARACTERISTICS AND PROSPECTING SIGNIFICANCE OF THE BAMBARI GREENSTONE BELT IN THE CENTRAL AFRICAN REPUBLIC |
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| SUN Wu-guo,LIAN Tao,LIU Bing.GEOLOGICAL CHARACTERISTICS AND PROSPECTING SIGNIFICANCE OF THE BAMBARI GREENSTONE BELT IN THE CENTRAL AFRICAN REPUBLIC[J].Geology and Resources,2016,25(2):208-212. |
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| Authors: | SUN Wu-guo LIAN Tao LIU Bing |
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| Institution: | No. 7 Geological Brigade of Liaoning, Dandong 118003, Liaoning Province, China |
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| Abstract: | The Archean Bambari greenstone belt, located in the north of the Congo craton, trending northwest with a length of 250 km and width of 10-24 km, is lithologically composed of Archean granite, Banded iron Formation(BIF), amphibolite, sericite schist and quartz sericite schist. A large iron-gold associated deposit is found in the eastern part, covering 1/3 of the area. A comparative study concludes that, in the central and western area of the Bambari greenstone belt, it is still significant for prospecting. |
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| Keywords: | greenstone belt gold deposit Central African Republic |
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