Application of Integrated Geophysical Methods in the Exploration of Changjiang Uranium Ore field
Author(s): LIU Hu, DUAN Shu xin, YIN Zheng ping, PANG Ya qing
Pages: 336-343
Year: 2015 Issue: z1
Journal: Uranium Geology
Keyword: integrated geophysical methods; structural alteration zone; uranium ore of granite type;
Abstract: The main ore control factors in Changjiang uranium ore field is structural alteration zone.The key factor in the prediction and evaluation of deep uranium deposits is the position of structural alteration zone,especially the deep extension and attitude change of the structural alteration zone.With the results of integrated geophysical prospecting, such as electrical and magnetic methods, carried out in Changjiang uranium ore field,the deep extension and attitude change of structural alteration zone can be effectively predicted by the two methods.Combined with other information,the two methods can predict the contact interface of rocks formed at different periods and delineate favorable metallogenetic area, which can provide useful information for the prediction and evaluation of deep uranium resources.
Pages: 336-343
Year: 2015 Issue: z1
Journal: Uranium Geology
Keyword: integrated geophysical methods; structural alteration zone; uranium ore of granite type;
Abstract: The main ore control factors in Changjiang uranium ore field is structural alteration zone.The key factor in the prediction and evaluation of deep uranium deposits is the position of structural alteration zone,especially the deep extension and attitude change of the structural alteration zone.With the results of integrated geophysical prospecting, such as electrical and magnetic methods, carried out in Changjiang uranium ore field,the deep extension and attitude change of structural alteration zone can be effectively predicted by the two methods.Combined with other information,the two methods can predict the contact interface of rocks formed at different periods and delineate favorable metallogenetic area, which can provide useful information for the prediction and evaluation of deep uranium resources.
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