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GEOPHYSICAL CHARACTERISTICS AND GEOLOGICAL EXPLANATION OF THE MIDDLE SECTION OF DAXINGANLING REGION |
ZHANG Guang-fan |
Chayang Institute of Gealogical Exploration, Liaoning Bureau of Nonferrous Geology, Chaoyang 122000, China |
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Abstract Based on the regional geology and geophysical data, a comprehensive explanation is made about the characteristics of gravity and magnetic anomaly of the middle section of Daxinganling region. The relationship between the regional distribution of mineral resources and gravity-magnetic field is discussed. The characteristics of magnetic anomalies vary for different kinds of mineral resources. Thus the gravity-magnetic anomaly can guide poly-metallic ore searching in the region.
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Received: 19 October 2004
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