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| A TENTATIVE DISCUSSION ON THE STREAM SEDIMENT SURVEYAND ITS EFFECTIVENESS IN A CERTAIN BASIN OF NORTHEAST GUANGDONG |
| CHEN Quan-Gen, WEI JIE-Wen, LI Hai-Chong |
| No. 292 Geological Party, Guangdong Bureau of Geology for Nuclear Industry, Heyuan 517001, China |
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Abstract A certain basin in northeast Guangdong is dominated by uranium mineralization together with certain amounts of such metals as Au,Ag and Mo.Through 1∶50 000 stream sediment survey performed in this basin,some first grade and quite a few second grade polymetallic anomalies of such elements as Au,Mo,Sb,Mn and Pb were discovered.The good results obtained in this survey have provided a reliable geochemical basis for further geological and oreprospecting work and the entire exploration work in this basin.
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Received: 10 August 2009
Published: 10 June 2010
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