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| RADON ANOMALY ALONG MOXI-TIANWAN SHEAR ZONE AND ITS INDICATING SIGNIFICANCE FOR GOLD MINERALIZATION |
| Zhao Lianfeng, Teng Yanguo, Tuo Xianguo, Ni Shijun, Zhang Chengjiang, Tang Jianwu |
| Chengdu College of Technology, Chengdu 610059 |
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Abstract Radon measurement technique is a radiometric geophysical method in search for deep concealed deposits.In the Dafagou deposit of Tianwan,western Sichuan,gold mineralization is strictly controlled by shear zones and diabase dikes,and shear zones are closely associated with diabase dikes.Hence the application of radon measurement method to the search for shear zones and diabase dikes can achieve the aim of indirect prospecting for gold deposits.
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Received: 12 October 1998
Published: 24 June 1999
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