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| THE APPLICATION OF INTEGRATED GEOPHYSICAL AND GEOCHEMICAL METHODS IN SEARCH FOR CONCEALED URANIUM-MOLYBDENUM DEPOSITS |
| SHEN Guang-yin1, DU Li2, LIN Yin-shan2 |
1. No. 247 Party of Nuclear Industry, Tianjin North China Bureau of Geological Survey, Tianjin 301800, China;
2. Defense Technology College, East China University, Fuzhou 344000, China |
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Abstract The effectiveness of radon gas and metal mobile state measurement was tested along the known profile in eastern part of the north belt of the Daguanchang uranium-molybdenum ore district, and the result shows that obvious radon gas anomalies and uranium-molybdenum mobile state anomalies exist over the concealed uranium-molybdenum ore body. Using this method, the authors made ore-prospecting prognosis in the western part of the north belt, followed by drilling verification of the integrated anomalies. As a result, concealed uranium-molybdenum ore bodies were discovered, which proves the effectiveness of radon gas measurement and metal mobile state measurement in search for concealed uranium-molybdenum deposits.
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Received: 25 October 2011
Published: 10 October 2012
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