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The Geological Characteristics and Its Mining Evaluation of Xincheng Gold Deposit in Jiaodong

Received: 31 May 2021     Accepted: 26 June 2021     Published: 24 August 2021
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Abstract

Xincheng gold deposit is located in Xincheng Village of Jiaodong, Laizhou Jincheng, near Bohai Bay, and is one of the largest mines in China. The orebodies of Xincheng gold deposit located in Jiaojia fault zone are mainly located in the pyrite sericite-quartzized cataclasite belt and the pyrite-sericite-quartzized granodioritic cataclasite belt under the main fault plane (Fault Gouge). Based on the exploration data and test data, the occurrence characteristics of I and V major orebodies in the deposit are analyzed, and the mining evaluation is made on the basis of the hydrologic and environmental characteristics of the deposit. The results show that the rock of the Orebody, roof and floor is mainly massive igneous rock and Metamorphic Rock, which has high mechanical strength and is hard and semi-hard rock with simple engineering geological conditions The Ore and waste rock are not easy to decompose harmful substances, have no heat harm, the possibility of local surface deformation caused by mining is not big, the circulation of groundwater is bad, the evaporation is big, the water quality is bad, the mined-out area formed by mining has little influence on the stability of rock mass in the mining area. The main ore body in the study area is of good geological environment.

Published in Earth Sciences (Volume 10, Issue 4)
DOI 10.11648/j.earth.20211004.13
Page(s) 165-169
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2021. Published by Science Publishing Group

Keywords

Xincheng Gold Ore, The Characteristics of the Main, Mining Evaluation

References
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[2] ZHAO Hai, ZHAO Ke-guang, MA Yao-li, XIU Chun-hua. Characteristics of Geological Structure of the Xincheng Gold Deposit, Jiaodong, And Direction In Gold Prospecting at Depth [J]. Journal of Geomechanics, 2004, 10 (2): 129-136.
[3] LV Gu-xian, GUO Tao, LIU Du-juan. Geological and structural Characteristics of Linglong-Jiaojia type gold deposit and factor analysis of their metallogenic tectonic physicochemical parameters: Exemplified by Fushan gold deposit [J]. Acta Geosicientia Sinca, 2002, 23 (5): 409-416.
[4] Peng Yongming, Zhao Hai, Guo chunying, etc.. Geochemistry characteristics of the Xincheng gold deposit in Jiaodong [J]. Journal of Geomechanics, 2013, 19 (1): 63-70.
[5] Wang Guangqiang. Ore-controlling factors and deep prospecting prediction of Xincheng gold deposit, Shandong Province. Kunming University of Science and Technology, 2011, 16-28.
[6] Wang Longzhen, Zhao Hai. Enlightenment for seeking concealed orebody in Jiaodong Gold deposit-taking Xincheng gold deposit as an example [J]. Golden Science and technology, 2008, 16 (4): 25-28.
[7] Wang Wenyu. The geological features and prospecting potential of the Xincheng gold deposit in Jiaodong Area. [J]. World Nonferrous Metals. 2021. 2: 65-66.
[8] Shi Lei. Analysis on geological characteristics and prospecting marks of Shandong Xincheng Gold deposit [J]. World Nonferrous Metals. 2019. 3: 98-100.
[9] Fu Qiubo, Miao Wenxue, Fu Dianwu, etc. Analysis of occurrence charateristics and minable amount of residual ore in No.1 orebody of Xincheng Gold mine [J]. Modern mining. 2021, 37 (4): 73-75.
[10] Shao Xuewei, Peng Yongming, Wang Gongwen, etc. Application of SWIR, XRF and thermoelectricity analysis of pyrite in deep prospecting in the Xincheng gold orefield, Jiaodong peninsula. Earth science frontiers, 2021, 28 (3): 236-251.
[11] Yang Liqiang, Li Ruixue, Gao Xue, etc. A preliminary study of extreme enrichment of critical elements in the Jiaodong gold deposits, china. Acta petrologica sinica, 2020, 36 (5): 1285-1314.
[12] Song Mingchun, Cui Shuxue, Jiang Hongli. metallogenic structural system for Jiaojia gold field and Jiaoxibei gold deposits concentraled areas in shandong province, china [J]. Geological Bulletin of china, 2011, 30 (4): 573-578.
[13] Zhao Peng Yun, Gu Xuexiang, Can Xue. Genesis and metallogenic model of Jiaojia gold deposit, Shandong Province [J]. Geology and Prospecting, 2007, 43 (4): 29-35.
[14] Guo Tao, Lv gu-hyun. system analysis on ore-controlling structure in the northwestern Jiaodong gold metallogenic belt [J]. Journal of Geomechanics, 2007, 13 (2): 119-130.
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Cite This Article
  • APA Style

    Zhu Suizhou, Wang Zhihao, Ji Zhigang, Li Jianwei, Liu Yun, et al. (2021). The Geological Characteristics and Its Mining Evaluation of Xincheng Gold Deposit in Jiaodong. Earth Sciences, 10(4), 165-169. https://doi.org/10.11648/j.earth.20211004.13

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    ACS Style

    Zhu Suizhou; Wang Zhihao; Ji Zhigang; Li Jianwei; Liu Yun, et al. The Geological Characteristics and Its Mining Evaluation of Xincheng Gold Deposit in Jiaodong. Earth Sci. 2021, 10(4), 165-169. doi: 10.11648/j.earth.20211004.13

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    AMA Style

    Zhu Suizhou, Wang Zhihao, Ji Zhigang, Li Jianwei, Liu Yun, et al. The Geological Characteristics and Its Mining Evaluation of Xincheng Gold Deposit in Jiaodong. Earth Sci. 2021;10(4):165-169. doi: 10.11648/j.earth.20211004.13

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  • @article{10.11648/j.earth.20211004.13,
      author = {Zhu Suizhou and Wang Zhihao and Ji Zhigang and Li Jianwei and Liu Yun and Zhou Yu and Zhang Qiuhu},
      title = {The Geological Characteristics and Its Mining Evaluation of Xincheng Gold Deposit in Jiaodong},
      journal = {Earth Sciences},
      volume = {10},
      number = {4},
      pages = {165-169},
      doi = {10.11648/j.earth.20211004.13},
      url = {https://doi.org/10.11648/j.earth.20211004.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.earth.20211004.13},
      abstract = {Xincheng gold deposit is located in Xincheng Village of Jiaodong, Laizhou Jincheng, near Bohai Bay, and is one of the largest mines in China. The orebodies of Xincheng gold deposit located in Jiaojia fault zone are mainly located in the pyrite sericite-quartzized cataclasite belt and the pyrite-sericite-quartzized granodioritic cataclasite belt under the main fault plane (Fault Gouge). Based on the exploration data and test data, the occurrence characteristics of I and V major orebodies in the deposit are analyzed, and the mining evaluation is made on the basis of the hydrologic and environmental characteristics of the deposit. The results show that the rock of the Orebody, roof and floor is mainly massive igneous rock and Metamorphic Rock, which has high mechanical strength and is hard and semi-hard rock with simple engineering geological conditions The Ore and waste rock are not easy to decompose harmful substances, have no heat harm, the possibility of local surface deformation caused by mining is not big, the circulation of groundwater is bad, the evaporation is big, the water quality is bad, the mined-out area formed by mining has little influence on the stability of rock mass in the mining area. The main ore body in the study area is of good geological environment.},
     year = {2021}
    }
    

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  • TY  - JOUR
    T1  - The Geological Characteristics and Its Mining Evaluation of Xincheng Gold Deposit in Jiaodong
    AU  - Zhu Suizhou
    AU  - Wang Zhihao
    AU  - Ji Zhigang
    AU  - Li Jianwei
    AU  - Liu Yun
    AU  - Zhou Yu
    AU  - Zhang Qiuhu
    Y1  - 2021/08/24
    PY  - 2021
    N1  - https://doi.org/10.11648/j.earth.20211004.13
    DO  - 10.11648/j.earth.20211004.13
    T2  - Earth Sciences
    JF  - Earth Sciences
    JO  - Earth Sciences
    SP  - 165
    EP  - 169
    PB  - Science Publishing Group
    SN  - 2328-5982
    UR  - https://doi.org/10.11648/j.earth.20211004.13
    AB  - Xincheng gold deposit is located in Xincheng Village of Jiaodong, Laizhou Jincheng, near Bohai Bay, and is one of the largest mines in China. The orebodies of Xincheng gold deposit located in Jiaojia fault zone are mainly located in the pyrite sericite-quartzized cataclasite belt and the pyrite-sericite-quartzized granodioritic cataclasite belt under the main fault plane (Fault Gouge). Based on the exploration data and test data, the occurrence characteristics of I and V major orebodies in the deposit are analyzed, and the mining evaluation is made on the basis of the hydrologic and environmental characteristics of the deposit. The results show that the rock of the Orebody, roof and floor is mainly massive igneous rock and Metamorphic Rock, which has high mechanical strength and is hard and semi-hard rock with simple engineering geological conditions The Ore and waste rock are not easy to decompose harmful substances, have no heat harm, the possibility of local surface deformation caused by mining is not big, the circulation of groundwater is bad, the evaporation is big, the water quality is bad, the mined-out area formed by mining has little influence on the stability of rock mass in the mining area. The main ore body in the study area is of good geological environment.
    VL  - 10
    IS  - 4
    ER  - 

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Author Information
  • Shandong Zhengyuan Geological Resources Exploration Co. Ltd, Jinan, China

  • Shanong Zhengyuan Geological Survey, Institute of China Metallurgical Geology Bureau, Jinan, China

  • Shanong Zhengyuan Geological Survey, Institute of China Metallurgical Geology Bureau, Jinan, China

  • Shanong Zhengyuan Geological Survey, Institute of China Metallurgical Geology Bureau, Jinan, China

  • Shanong Zhengyuan Geological Survey, Institute of China Metallurgical Geology Bureau, Jinan, China

  • Shanong Zhengyuan Geological Survey, Institute of China Metallurgical Geology Bureau, Jinan, China

  • Shanong Zhengyuan Geological Survey, Institute of China Metallurgical Geology Bureau, Jinan, China

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