The prediction of electrochemical prospecting in Youfang area of the Xiangshan orefield

TANG Rui; OUYANG Fei; LUO Xian-Rong; ZHENG Chao-Jie; TANG Guo-Dong; LIU Pan-Feng; CAI Ye-Lei; YANG Xiao-Xiao

doi:10.11720/wtyht.2021.1470

2021 Vol. 45, No. 6

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Article navigation > Geophysical and Geochemical Exploration > 2021 > 45(6): 1425-1438

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TANG Rui, OUYANG Fei, LUO Xian-Rong, ZHENG Chao-Jie, TANG Guo-Dong, LIU Pan-Feng, CAI Ye-Lei, YANG Xiao-Xiao. 2021. The prediction of electrochemical prospecting in Youfang area of the Xiangshan orefield. Geophysical and Geochemical Exploration, 45(6): 1425-1438. doi: 10.11720/wtyht.2021.1470

Citation:

TANG Rui, OUYANG Fei, LUO Xian-Rong, ZHENG Chao-Jie, TANG Guo-Dong, LIU Pan-Feng, CAI Ye-Lei, YANG Xiao-Xiao. 2021. The prediction of electrochemical prospecting in Youfang area of the Xiangshan orefield. Geophysical and Geochemical Exploration, 45(6): 1425-1438. doi: 10.11720/wtyht.2021.1470

The prediction of electrochemical prospecting in Youfang area of the Xiangshan orefield

1. Institute for Prediction of Hidden Deposits, School of Geosciences, Guilin University of Technology, Guilin 541004,China;
2. No.310 Geological Party of Guangxi Zhuang Autonomous Region,Guilin 541000,China

Received Date: 23 September 2020

Revised Date: 20 December 2021

Publish Date: 21 December 2021

Abstract

Abstract

In order to make a breakthrough in prospecting in the Youfang area of the Xiangshan ore field, the authors carried out geoelectric extraction and surveying in this area for deep prospecting prediction. It is found that the anomalies are obviously controlled by the faults, and are mainly distributed along the ore-controlling faults and the intersection of the faults. Cluster analysis and factor analysis reveal that there is a significant correlation between the trace elements, thus forming the corresponding element combinations: F1 factor (Ti、V、Mo、Th、U), F2 factor (As、Pb、Sb), and F3 factor (Co、Ni). The spatial distribution of uranium-thorium ratios shows a significant positive correlation with the estimated base depth of AMT, controlled by volcanic rock thickness. The authors synthesized the abnormal features of geoelectrically extracted elements and the mineralization regularity of the Xiangshan ore field, established a comprehensive geological-geoelectrochemical prospecting model, and delineated two corresponding targets in the study area, of which No.1 target area has good prospecting prospect.
- Xiangshan /
- uranium ore /
- geo-electric extraction /
- characteristics of anomaly

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References

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