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METALLOGENIC CHARACTERISTICS AND PROSPECTING DIRECTIONS OF GOLD DEPOSITS IN DEXING ARAE, JIANGXI |
Xie Daiqiang, Xiong Wenliang |
Surveying and Research Party of Geology and Mineral Resources, Jiangxi Province |
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Abstract The stratigraphic sequences of Dexing-Tongchang block belong to the tectonosedimentary domains of Huaiyu terrane.Gold deposits occur in Hanyuan formation of Midde Proterozoic.The ore-controlling structure is NEE-trending ductile shear zone and superimposed layer-slipping cataclastic zone.The main types of ores are altered mylonitic and quartz vein ones.The favourable prospecting districts are the strong strain ductile shear zones which are superimposed by cataclasting.
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Received: 28 April 1997
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