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GEOLOGICAL CHARACTERISTICS AND PROSPECTING SIGNIFICANCE OF THE BAMBARI GREENSTONE BELT IN THE CENTRAL AFRICAN REPUBLIC |
SUN Wu-guo, LIAN Tao, LIU Bing |
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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Received: 17 April 2015
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