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Gold Science and Technology >

2018 , Vol. 26 >Issue 5: 586 - 595

DOI: https://doi.org/10.11872/j.issn.1005-2518.2018.05.586

Construction of 3D Geological Model and Prospecting Prediction of Matigou Gold Deposit Based on Surpac

  • Le AN , 1 ,
  • Hujun HE , 1, 2 ,
  • Xingke YANG 1 ,
  • Ke HAN 1 ,
  • Bin LI 1 ,
  • Guozhao HU 1
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  • 1School of Earth Science and Resources，Chang’an University，Xi’an 710054，Shaanxi，China
  • 2Key Laboratory of Western Mineral Resources and Geological Engineering，Ministry of Education，Chang’an University，Xi’an 710054，Shaanxi，China

Received date: 2018-08-07

  Revised date: 2018-09-15

  Online published: 2018-10-31

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Highlights

Based on the existing exploration engineering data and research results of Matigou gold mine，a 3D visual geoscience model of Matigou gold mine area was established by using Surpac software platform.The 3D visualization geoscience model visually and quantitatively shows the basic conditions of the terrain，stratum，structure and mineralization of Matigou gold mine.The comprehensively study about the spatial distribution of gold mineralization in the mining area was conducted.It is believed that Matigou gold orebody mainly extends along the northwest-south eastward direction.The toughness and brittle thrust nappe fault （F9） and its derivative and evolutionary structures in the Luohansi-Wayaoshang are the main ore-controlling structures in the mine area.The mineralization intensity decreases from high to low，showing discontinuous characteristics.Mineralization has a tendency to extend deep，and the middle section of 1 450～1 550 m is a favorable section for mineralization of the gold mine.Through the study of the distribution law of the mineralization of Matigou gold mine and the variation characteristics of mineralization intensity and the relationship between mineralization and structure，two prospecting targets were identified in the mining area.The research results provide foundation for the next prospecting work in the mining area.

Cite this article

Le AN , Hujun HE , Xingke YANG , Ke HAN , Bin LI , Guozhao HU . Construction of 3D Geological Model and Prospecting Prediction of Matigou Gold Deposit Based on Surpac[J]. Gold Science and Technology, 2018 , 26(5) : 586 -595 . DOI: 10.11872/j.issn.1005-2518.2018.05.586

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