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| The application of the EH-4 electromagnetic imaging system in search for concealed polymetallic deposits: A case study of the Errenshan-Huangshipogou polymetallic deposit |
| FU Wen-Xiang, YIN Bing-Xi, YANG Wen-Ming |
| Ningxia Institute of Geological Survey, Yinchuan 750021, China |
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Abstract The prospecting target of the Errenshan-Huangshipogou polymetallic ore deposit was delineated based on the characteristics of geological structure of the gold-silver metallogenic belt, geochemistry and geophysical characteristics revealed during the prospecting for polymetallic ore deposits in the Beishan Mountain of Weining. By using the EH-4 conductivity imaging system, the authors detected the vertical extension, attitude and characteristics of the ore-bearing fractured zone and, on such a basis, achieved fairly satisfactory ore prospecting results.
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Received: 21 July 2014
Published: 10 June 2015
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