China Geological Survey Chinese Academy of Geological SciencesHost
科学出版社Publish
Advanced Search
Previous Article Next Article
2022 Vol. 49, No. 1
Article Contents
Article navigation > Geology in China > 2022 > 49(1): 241-252
Next Article Previous Article

ZHOU Fang, WANG Baodi, HE Juan, HAO Ming, WANG Peng. 2022. 3D visualization modeling and application study of porphyry-skarn gold-copper deposits in Beiya Area, Yunnan Province[J]. Geology in China, 49(1): 241-252. doi: 10.12029/gc20220115
Citation: ZHOU Fang, WANG Baodi, HE Juan, HAO Ming, WANG Peng. 2022. 3D visualization modeling and application study of porphyry-skarn gold-copper deposits in Beiya Area, Yunnan Province[J]. Geology in China, 49(1): 241-252. doi: 10.12029/gc20220115
shu

3D visualization modeling and application study of porphyry-skarn gold-copper deposits in Beiya Area, Yunnan Province

  • Chengdu Center of Geological Survey, CGS. Chengdu 610081, Sichuan, China

    • Fund Project: Supported by National Key Basic Research and Development Program of China (No.2016YFC0600305, No.2018YFC060410603)
More Information
  • Author Bio: ZHOU Fang, male, born in 1992, master, engaged in mineralogy, petrology and mineralogy; E-mail: Fzhou6@163.com
  • Corresponding author: WANG Baodi, male, born in 1975, doctor, research fellow, engaged in geological research on the Tibet Plateau; E−mail: baodiwang@163.com 
Received Date:  16 July 2019
Revised Date:  20 February 2020
Publish Date:  25 February 2022
    Abstract

  • This paper is the result of mineral exploration engineering.

     Objective

    Beiya supergiant deposit (explored Au: 151.28 t, Cu: 0.2217 Mt)located in the large-scale Jinsha river-Red river tectonic-magma-metallogenic belt, which is the typical porphyry Au polymetallic deposit in the southeastern margin area of Sanjiang -Tethys metallogenic domain. For the past few years, the shallow geological structure and resources of the deposit have been preliminarily revealed. However, its deep geological structure, deep ore-controlling structure and deep ore prospecting potential are still unclear, which restricts the prospecting and discovery of deep orebody.

     Methods

    In this paper, the shallow spatial geological body at 1000 m of Wandongshan ore block of the Beiya gold polymetallic deposit is taken as the research object. We choosing the "block modeling method" and the "double-sided method" to establish 3 D visualization of Wandongshan ore block and orebody model of Au deposit by using the SKUA-GOCAD platform. Further, Kriging interpolation was employed to acquire grade distribution model of Au based on analytical of spatial variation distribution characteristics and analog variogram.

     Results

    In the light of grade distribution model and orebody model, 246 t gold resource was assessed. Meanwhile, a dominant Au-enrichment belt was revealed along the 40° direction of Wandongshan ore block.

     Conclusions

    Compared with the "slice method", the "double-sided method" can quickly and accurately establishes the three-dimensional model of the ore body. It is believed that the NE trending (40°) gold-grade preponderant enrichment zone is manifested in the shallow part of the hidden deep and large fault, which demonstrate Au is not only enrichment in the contact-alteration zone between intrusion and carbonate, but also concentrated in buried fracture at a certain distance from the intrusion, which is a favorable spots for future deep ore prospecting.
    • FullText(HTML)
  • 加载中
    • References
  • Bao Xinshang, Yang Liqiang, He Wenyan, Gao Xue. 2018. Importance of magmatic water content and oxidation state for porphyry-style Au mineralization: An example from the giant Beiya Au deposit, SW China[J]. Minerals, 8(10): 440-454. doi: 10.3390/min8100440

    CrossRef Google Scholar

    Cai Xinping, Yan Jianguo, Cui Yinliang, Xu Xinwang, Liang Guanghe. 2001. Metallogenic Prediction and Verification Engineering Design of Beiya Au Deposits[R](internal data). Beijing: Insitute of Geology and Geophysics, Chinese Academy of Sciences, 67(in Chinese).

    Google Scholar

    Chen Yanjing, Chang Zhaoshan. 1996. The advances and problems in geologic study and exploration of the skarn type gold deposits, China[J]. Geological Exploration for Non-Ferrous Metals, 5(3): 129-139(in Chinese with English abstract).

    Google Scholar

    Dong Liyang, Wang Jian, Yin Fuguang, Wang Peng, Zhou Yexin. 2013. The storm deposits from the Middle Triassic Beiya Formation in the Beiya region, western Yunnan and their palaeogeographic implications[J]. Sedimentary Geology and Tethyan Geology, 33(4): 16-21(in Chinese with English abstract).

    Google Scholar

    He Wenyan, Yu Xuehui, Mo xuanxue, He Zhonghua, Li Yong, Huang Xingkai, Shu Gangshen. 2012. Genetic types and the relationship between alkalirich intrusion and mineralization of Beiya gold-polymetallic ore field, western Yunnan Province, China[J]. Acta Petrologica Sinica, 28(5): 1401-1412(in Chinese with English abstract).

    Google Scholar

    Hou Zengqian, Wang Erqi. 2008. Metallogenesis of the Indo-Asian collisional orogen: New advances[J]. Acta Geoscientica Sinica, 29(3): 275-292(in Chinese with English abstract).

    Google Scholar

    Houlding S W. 1993. 3D Geo-science Modeling: Computer Techniques for Geological Characterization[M]. London: Springer-Verlag, 1-2.

    Google Scholar

    Liu Fei, Han Ruisheng, Wang Lei, Tan Wei. 2015. Mechanism of rock- and ore-controlling structures in the Wandongshan ore block of the Beiya super-large porphyry-type poly-metallic gold deposit, Northwestern Yunnan[J]. Acta Mineralogica Sinica, 35(S1): 414-415.

    Google Scholar

    Liu Heqing, Bi Xianwu, Lu Huangzhang, Hu Ruizhong, Lan Tingguang, Wang Xinsong, Huang Mingliang. 2018. Nature and evolution of fluid inclusions in the Cenozoic Beiya gold deposit, SW China[J]. Journal of Asian Earth Sciences, 161: 35-56. doi: 10.1016/j.jseaes.2018.04.034

    CrossRef Google Scholar

    Mao Jingwen, Zhou Yunman, Liu Huan, Zhang Changqing, Fu Degui, Liu Bo. 2017. Metallogenic setting and ore genetic model for the Beiya porphyry-skarn polymetallic Au orefield, western Yunnan, China[J]. Ore Geology Reviews, 86: 21-34. doi: 10.1016/j.oregeorev.2017.02.003

    CrossRef Google Scholar

    Pan Guitang, Xu Qiang, Hou Zengqian, Wang Liquan, Du Dexun, Li Dingmou, Wang Minjie, Li Xinzhen, Jiang Xinsheng, Hu Yunzhong. 2003. Metallogenic System and Resource Evaluation of Multi-Island Arc Orogenic Process in Sanjiang Area, Southwest China[M]. Chengdu: Chengdu Cartographic Publishing House, 48-65(in Chinese with English abstract).

    Google Scholar

    Sun Xiaoming, Lin Hai, Fu Yu, Li Dengfeng, Pete H, Yang Tianjian, Liu Zhangrong. 2017. Trace element geochemistry of magnetite from the giant Beiya gold polymetallic deposit in Yunnan Province, Southwest China and its implications for the ore forming processes[J]. Ore Geology Reviews, 91: 477-490. doi: 10.1016/j.oregeorev.2017.09.007

    CrossRef Google Scholar

    Sun Yujian. 2008. A Study on Several Issues on Application of Geostatistics in Solid Mineral Resources Estimation[D]. Beijing: China University of Geosciences (Beijing) (in Chinese with English abstract).

    Google Scholar

    Wang Baodi, Wang Liquan, Chen Jianlin, Yin Fuguang, Wang Dongbing, Zhang Wanping, Chen Lingkang, Liu Han. 2014. Triassic three-stage collision in the Paleo-Tethys: Constraints from magmatism in the Jiangda-Deqen-Weixi continental margin arc, SW China[J]. Gondwana Research, 26: 475-491. doi: 10.1016/j.gr.2013.07.023

    CrossRef Google Scholar

    Wang Jianhua, Li Wenchang, Wang Keyong, Yin Guanghou, Wu Song, Jiang Wentao. 2015. The characteristics and evolution of the ore-forming fluids in the Beiya porphyry Au-polymetallic deposit, western Yunnan[J]. Acta Petrologica Sinica, 31(11): 3269-3280(in Chinese with English abstract).

    Google Scholar

    Wang Mingzhi, Han RunSheng, Wang Lei, Liu Fei, Guo Yuxinyue, Tan Wei. 2016. Tectono-geochemical characteristics of Wandongshan-Bijiashan ore block in the Beiya Au-polymetallic deposit, northwestern Yunnan[J]. Geology in China, 43(1): 238-248(in Chinese with English abstract).

    Google Scholar

    Wang Peng, Yang Jian, Niu Haobin. 2015. 3D Geological Survey Research Report[R](internal data), 61-64(in Chinese).

    Google Scholar

    Wang Shunying. 2003. The geological conditions of metallogenesis of belya gold deposit[J]. Yunnan Geology, 22(3): 274-280(in Chinese with English abstract).

    Google Scholar

    Wang Xuan, Yang Lin, Deng Jun, Li Huajian, Yu Huazhi, Dong Chaoyi. 2018. Identification of multistage hydrothermal mineralizations in the Beiya gold deposit: Evidence from geology, petrography, fluid inclusion, H-O-S isotopes[J]. Acta Petrologica Sinica, 34(5): 1299-1311.

    Google Scholar

    Wu Zhichun, Guo Fusheng, Jiang Yongbiao, Luo Jianqun, Hou Manqing. 2016. Methods of three-dimensional geological modeling based on geological sections[J]. Geology and Exploation, 52(2): 363-375(in Chinese with English abstract).

    Google Scholar

    Xiao Xiaoniu, Yu Xuehui, Mo Xuanxue, Yang Guilai, Li Yong, Huang Xingkai. 2009. A study of fluid inclusions from Beiya gold-polymetallic deposit in Western Yunnan[J]. Earth Science Frontiers, 16(2): 251-261(in Chinese with English abstract).

    Google Scholar

    Xu Xinwang, Cai Xinping, Zhang Baolin, Liang Guanghe, Du Shijun, Wang Jie. 2007. Genetic types and framework model of Beiya gold ore district in western Yunnan[J]. Mineral Deposits, 26(3): 249-264(in Chinese with English abstract).

    Google Scholar

    Yang Jian, Tang Fawei, Wang Qiao, Wang Yonghua. 2015. Geochemistry and ore-prospecting targeting in Beiya area, Yunnan Province[J]. Geology in China, 42(6): 1989-1999(in Chinese with English abstract).

    Google Scholar

    Yang Jian, Wang Xuben, Wang Yonghua, Wang Qiao, Zeng Qinqin. 2014. The application of integrated geophysical methods of magnetic survey and AMT to the exploration of the Beiya gold deposit[J]. Geology in China, 41(2): 602-610(in Chinese with English abstract).

    Google Scholar

    Yin Fuguang, Pan Guitang, Wan Fang, Li Xinzhen, Wang Fangguo. 2006. Tectonic facies along the Nujiang-Lancangjiang-Jinshajiang orogenic belt in southwestern China[J]. Sedimentary Geology and Tethyan Geology, 26(4): 33-39(in Chinese with English abstract).

    Google Scholar

    Zeng Qinqin, Wang Yonghua, Yang Jian. 2012. Application of the multi-scale wavelet analytical method: A case study of the Beiya iron-gold mining district in Yunnan[J]. Sedimentary Geology and Tethyan Geology, 32(4): 100-105(in Chinese with English abstract).

    Google Scholar

    Zhang Baoyi, Sang Jianga, Wu Hongmin, Liu Xiuguo, Wu Xincai. 2007. Application of 3D geological modeling and visualization in solidmineral resource estimation[J]. Geology and Exploation, 43(2): 76-81(in Chinese with English abstract).

    Google Scholar

    Zhou Yunman, Zhang Changqiang, He Zhonghua, Liu Huan, Zhou Guiwu, Sun Jia, Liu Bo. 2018. Geological characteristics and ore-controlling factors of the Beiya gold-polymetallic Ore Deposit, Northwestern Yunnan Province[J]. Acta Geologica Sinica(English Edition), 92(5): 1842-1861.

    Google Scholar

    蔡新平, 晏建国, 崔银亮, 徐兴旺, 梁光河. 2001. 北衙金矿成矿预测及矿区验证工程设计书[R]. 北京: 中国科学院地质与地球物理研究所, 67.

    Google Scholar

    曾琴琴, 王永华, 杨剑. 2012. 云南北衙铁金矿区小波多尺度分析综合解释方法应用效果[J]. 沉积与特提斯地质, 32(4): 100-105. doi: 10.3969/j.issn.1009-3850.2012.04.015

    CrossRef Google Scholar

    陈衍景, 常兆山. 1996. 中国矽卡岩型金矿床地质研究和勘查的进展与问题[J]. 有色金属矿产与勘查, 5(3): 129-139.

    Google Scholar

    董黎阳, 王剑, 尹福光, 王鹏, 周业鑫. 2013. 滇西北衙地区中三叠统北衙组风暴沉积特征及其古地理意义[J]. 沉积与特提斯地质, 33(4): 16-21.

    Google Scholar

    和文言, 喻学惠, 莫宣学, 和中华, 李勇, 黄行凯, 苏纲生. 2012. 滇西北衙多金属矿田矿床成因类型及其与富碱斑岩关系初探[J]. 岩石学报, 28(5): 1401-1412.

    Google Scholar

    侯增谦, 王二七. 2008. 印度-亚洲大陆碰撞成矿作用主要研究进展[J]. 地球学报, 29(3): 275-292. doi: 10.3321/j.issn:1006-3021.2008.03.003

    CrossRef Google Scholar

    刘飞, 韩润生, 王雷, 谭威. 2015. 滇西北北衙斑岩型金多金属矿床构造控矿作用分析[J]. 矿物学报, 35(S1): 414-415.

    Google Scholar

    潘桂棠, 徐强, 侯增谦, 王立全, 杜德勋, 莫宣学, 李定谋, 汪名杰, 李兴振, 江新胜, 胡云中. 2003. 西南"三江"多岛弧造山过程成矿系统与资源评价[M]. 成都: 成都地图出版社, 48-65.

    Google Scholar

    孙玉建. 2008. 地质统计学在固体矿产资源评价中的若干问题研究[D]. 北京: 中国地质大学(北京).

    Google Scholar

    王建华, 李文昌, 王可勇, 尹光候, 吴松, 姜文涛. 2015. 滇西北衙斑岩型金多金属矿床成矿流体特征及其演化[J]. 岩石学报, 31(11): 3269-3280.

    Google Scholar

    王明志, 韩润生, 王雷, 刘飞, 郭钰心玥, 谭威. 2016. 滇西北北衙金矿床万硐山-笔架山矿段构造地球化学特征[J]. 中国地质, 43(1): 238-248. doi: 10.3969/j.issn.1000-3657.2016.01.017

    CrossRef Google Scholar

    王鹏, 杨剑, 牛浩斌. 2015. 北衙地区三维地质调查成果报告[R]. 61-64.

    Google Scholar

    吴志春, 郭福生, 姜勇彪, 罗建群, 侯曼青. 2016. 基于地质剖面构建三维地质模型的方法研究[J]. 地质与勘探, 52(2): 363-375.

    Google Scholar

    肖晓牛, 喻学惠, 莫宣学, 杨贵来, 李勇, 黄行凯. 2009. 滇西北衙金多金属矿床流体包裹体研究[J]. 地学前缘, 16(2): 251-261.

    Google Scholar

    徐兴旺, 蔡新平, 张宝林, 梁光河, 杜世俊, 王杰. 2007. 滇西北衙金矿矿床类型与结构模型[J]. 矿床地质, 26(3): 249-264. doi: 10.3969/j.issn.0258-7106.2007.03.002

    CrossRef Google Scholar

    杨剑, 唐发伟, 王桥, 王永华. 2015. 云南北衙地区成矿地球化学特征及找矿方向[J]. 中国地质, 42(6): 1989-1999.

    Google Scholar

    杨剑, 王绪本, 王永华, 王桥, 曾琴琴. 2014. 电、磁综合方法在云南北衙铁金矿勘查中的应用[J]. 中国地质, 41(2): 602-610. doi: 10.3969/j.issn.1000-3657.2014.02.021

    CrossRef Google Scholar

    尹福光, 潘桂棠, 万方, 李兴振, 王方国. 2006. 西南"三江"造山带大地构造相[J]. 沉积与特提斯地质, 26(4): 33-39. doi: 10.3969/j.issn.1009-3850.2006.04.005

    CrossRef Google Scholar

    张宝一, 尚建嘎, 吴鸿敏, 刘修国, 吴信才. 2007. 三维地质建模及可视化技术在固体矿产储量估算中的应用[J]. 地质与勘探, 43(2): 76-81.

    Google Scholar

    • Relative Articles
  • Cited by
  • Supplements
    • Proportional views
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Figures(10)

Tables(2)

Export Citation
PDF
XML

Article Metrics

Article views(2994) PDF downloads(143) Cited by(0)

Access History

Other Articles By Authors

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    版权所有：中国地质调查局发展研究中心 copyright @2020