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Global Geology 2013, 16(2) 75-81 DOI:
ISSN: 1673-9736 CN: 22-1371/P |
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Thoughts and effects for substituted resource prospecting in Laozuoshan gold deposit in Heilongjiang |
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WEI Lianxi1, 2, SUN Fengyue1, LI Bile1, DING Qingfeng1, SUN Naiquan3 and ZHAO Haipeng4 |
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1�� College of Earth Sciences��Jilin University��Changchun 130061��China; 2�� Research Institute of Geological Exploration for Nonferrous Metals in Heilongjiang Province��Harbin 150046��China; 3�� College of Geological Engineering and Geomatics��Chang'an University��Xi'an 710054��China; 4�� No�� 701 Team of Geological Exploration for Nonferrous Metals of Heilongjiang Province��Harbin 150028��China |
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Abstract��
According to the Geological settings and the distributed laws of ore bodies and previous research results�� combining with latest theories and new methods of geological prospecting��the authors proposed prospecting thoughts for substituted resources in Laozuoshan gold deposit�� After ore prospecting in two years��nine new blind ore bodies were found��among which four ore bodies contain 4218. 1 kg inferred intrinsic economic resources ( 333) ��and mitigate the crisis situation of mine reserves�� At the same time��lots of significant geophysical and geochemical anomalies were found in the peripheral��which provide a basis for further prospecting�� |
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Keywords��
Laozuoshan
gold deposit
substituted resource prospecting
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Received Revised Online: |
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