Abstract Details

Details of the Abstract

Title of paper The influence of curst-mantle constrain on the mineralization of orogenic gold deposits in the southeastern Ailaoshan metallogenic belt, SW China: Insights from 3-D magnetotelluric imaging
List of authors Zhe Yun, Zhiguo An, Qingyun Di, Pengfei Liang, Ya Gao, Yilang Zhang
Affiliation(s) College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, CAS Engineering Laboratory for Deep Resources Equipment and Technology, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China,
CAS Engineering Laboratory for Deep Resources Equipment and Technology, Institute of Geology and Geophysics, Chinese Academy of Sciences
CAS Engineering Laboratory for Deep Resources Equipment and Technology, Institute of Geology and Geophysics, Chinese Academy of Sciences
CAS Engineering Laboratory for Deep Resources Equipment and Technology, Institute of Geology and Geophysics, Chinese Academy of Sciences
CAS Engineering Laboratory for Deep Resources Equipment and Technology, Institute of Geology and Geophysics, Chinese Academy of Sciences
College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, CAS Engineering Laboratory for Deep Resources Equipment and Technology, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China,
Summary The main work accomplished in this thesis: The research topic is based on the geomagnetic dataset of the area, and a total of 27 stations in the frequency range of 0.001-320 Hz in the Aorai Mountain metallogenic zone are studied. After data preprocessing, data analysis and inversion calculation, the three-dimensional electrical structure model as shallow as 50km was obtained. Combined with the geological data and previous geophysical background, the shell-mantle electrical structure characteristics of the study area were analysed in detail, which provided the data support for the metallogenic background of the zone as well as the deep and shallow coupling state of the shell-mantle structure.
Session Keyword 3.0 EM methods for exploration (geothermal, mineral resources, etc.)
File upload 3.0_the_influence_of_curst-ma_yun.pdf
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