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Gold Science and Technology ›› 2017, Vol. 25 ›› Issue (3): 28-37.doi: 10.11872/j.issn.1005-2518.2017.03.028

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Study on the Mineralogical Characteristics of Main Metallic Minerals and Ore Genesis of Moshan Gold Deposit in Eastern Shandong

XU Zhonghua1,WANG Fujiang1,ZHOU Mingling2,BAI Yina1,ZHAO Chengle1,HU Bingqian1   

  1. 1.6th Geology & Mineral Resources Survey Institute,Shandong,Weihai    264209,Shandong,China;
    2.5th Geology & Mineral Resources Survey Institute,Shandong,Tai’an    271021,Shandong,China
  • Received:2017-02-27 Revised:2017-04-12 Online:2017-06-30 Published:2017-09-11

Abstract:

 Moshan gold deposit which was discovered in the northeastern of Queshan rock mass and controlled by the small-sized faults and fractures,belongs to fracuture zone alteration rock pattern gold deposit.According to the comprehensive analysis of ore characteristics,main metallic mineral characteristics and gold mineral characteristics,the mineral assemblage of ore and their formation order were determined and the formation of Moshan gold deposit was dividen into three mineralization stages.This paper holds the viewpoint that mineral assemblage of Jiaodong gold deposits are distinctly different from those of orogenic gold deposits and epithermal gold deposits,and they are a unique deposit type.The research shows that gold minerals of ore are native gold,and particle size of gold mainly varies between middle and coarse,visible gold is occasionally found,in addition,the mineral composition and particle size of gold mineral in eastern Shandong have obvious differences those in northwestern Shandon,fracture development in the host rock and the long term-influence of the early Cretaceous magmatism in mining area are the main cause of forming coarse gold.

Key words: metallic mineral, native gold, mineralization stage, ore genesis, Moshan gold deposit

CLC Number: 

  • P618.51

[1] Song Mingchun.The main achievements and key theory and methods of deep-seated prospecting in the Jiaodong gold concentration area,Shandong Province[J].Geological Bulletin of China,2015,34(9):1758-1771.[宋明春.胶东金矿深部找矿主要成果和关键理论技术进展[J].地质通报,2015,34(9):1758-1771.]
[2] Li Shixian,Liu Changchun,An Yuhong,et al.Geology of Jiaodong Gold Mine[M].Beijing:Geological Publishing House,2007.[李士先,刘长春,安郁宏,等.胶东金矿地质[M].北京:地质出版社,2007.]
[3] Song Mingchun,Cui Shuxue,Yi Pihou,et al.Prospecting and Metallogenic Model of Deep Large and Super-large Gold Deposits in the Gold Concentrated Area in Northwest Shangdong Province[M].Beijing:Geological Publishing Hou- se,2010.[宋明春,崔书学,伊丕厚,等.胶西北金矿集中区深部大型—超大型金矿找矿与成矿模式[M].北京:地质出版社,2010.]
[4] Shao Zhiyan,Lin Shaoyi,Teng Lin,et al.Prospecting report of gold mine in Moshan mining area,Muping,Yantai City,Shandong Province[R].Weihai:No.6 Exploration Institute of Geology and Mineral Resources,2016.[邵志燕,林少一,滕林,等.山东省烟台市牟平区磨山矿区金矿勘探报告[R].威海:山东省第六地质矿产勘查院,2016.]
[5] Wei Xufeng,Guo Hongjun,Wang Shanshan,et al.Study on metallogenic regularity and ore prospecting potentiality of Moshan gold deposit in Muping area of Yantai City[J].Shandong Land and Resources,2015,31(4):13-18.[魏绪峰,郭洪军,王珊珊,等.烟台市牟平区磨山金矿床成矿规律和找矿远景分析[J].山东国土资源,2015,31(4):13-18.]
[6] Li Aimin,Mu Xichuan,Zhang Qibin,et al.Geological chara- cteristics and ore prospecting direction of Moshan gold deposit in Muping County of Shandong Province[J].Shandong Land and Resources,2015,31(12):1-4.[李爱民,穆锡川,张琪彬,等.山东牟平磨山金矿床地质特征及找矿方向[J].山东国土资源,2015,31(12):1-4.]
[7] Wang Pu,Pan Zhaolu,Weng Lingbao.Systematic Mineralogy[M].Beijing:Geological Publishing House,1982.[王璞,潘兆橹,翁玲宝.系统矿物学[M].北京:地质出版社,1982.]
[8] Zhu Fengsan.Preliminary study on mineralization of migmatization hydrothermal gold deposits:Taking gold deposits in Zhaoye area as an example[J].Geology and Prospecting,1980(7):1-10.[朱奉三.混合岩化热液金矿床成矿作用初步研究——以招掖地区的金矿床为例[J].地质与勘探,1980(7):1-10.]
[9] Guan Kang,Luo Zhenkuan,Miao Laicheng,et al.Petrochemical and geochemical characteristics of Guojialing suite granite in Zhaoye district and the genetic relation of gold minerali zation to the grantic[J].Contributions to Geology and Mineral Resources Research,1997,12(4):1-8.[关康,罗镇宽,苗来成,等.郭家岭型花岗岩地球化学特征与金矿化的关系[J].地质找矿论丛,1997,12(4):1-8.]
[10] Zhou T H,Lü G X.Tectonics,granitoids and mesozoic gold deposits in east Shandong,China[J].Ore Geology Reviews,2000,16(1/2):71-90.
[11] Goldfarb R J,Groves D I,Gardoll S.Orogenic gold and geological time:A global synthesis[J].Ore Geology Reviews,2001,18(1/2):1-75.
[12] Yang Zhongfang,Zhao Lunshan,Zhou Qiming,et al.Physicochemical constrains on mineralization of epithermal gold deposits in Muping-Rushan mineralizaion zone,eastern Shandong Province,China[J].Acta Mineralogica Sinica,1997,14(3):270-278.[杨忠芳,赵伦山,周奇明,等.胶东牟乳金矿带浅成热液金矿成矿作用的物理化学条件制约[J].矿物学报,1994,14(3):270-278.]
[13] Goldfarb R,Santosh M.The dilemma of the Jiaodong gold deposits:are the yunique? [J].Geoscience Frontiers,2014, 5:139-153.
[14] Yang Liqiang,Deng Jun,Wang Zhongliang,et al.Mesozoic gold metallogenic system of the Jiaodong gold province,eastern China[J].Acta Petrologica Sinica,2014,30(9):2447-2467.[杨立强,邓军,王中亮,等.胶东中生代金成矿系统[J].岩石学报,2014,30(9):2447-2467.]
[15] Song Mingchun,Zhang Junjin,Zhang Pijian,et al.Discovery and tectonic-magmatic background of superlarge gold deposit in offshore of northern Sanshandao,Shandong Peninsula,China[J].Acta Geologica Sinica,2015,89(2):365-383.[宋明春,张军进,张丕建,等.胶东三山岛北部海域超大型金矿床的发现及其构造—岩浆背景[J].地质学报,2015,89(2):365-383.]
[16] Li L,Santosh M,Li S R.The ‘Jiaodong type’ gold deposits:Characteristics,origin and prospecting[J].Ore Geology Re- views,2015,25(3):589-611.
[17] Zhu Rixiang,Fan Hongrui,Li Jianwei,et al.Decratonic gold deposit[J].Science China (Earth Sciences),2015,45(8):1153-1168.[朱日祥,范宏瑞,李建威,等.克拉通破坏型金矿床[J].中国科学(地球科学),2015,45(8):1153-1168.]
[18] Groves D I,Goldfarb R J,Robert F,et al.Gold deposits in metamorphic belts:Overview of current understanding,outstanding problems,future research,and exploration significance[J].Economic Geology,2003,98 (1):1-29.
[19] Bonham H F J.Models for volcanic-hosted epithermal pre- cious metal deposits:A review[C]//Volcanism,hydrothermal systems and related mineralization.International Volcano Logical Congress,Symposium 5.Hamilton,New Zealand,1986:13-17.
[20] Heald P,Foley N K,Hayaba D O.Comparative anatomy of volcanic-hosted epithermal deposits:Acid-sulfate and adularia-sericite types[J].Economic Geology,1987,82(1):1-26.
[21] Song Mingchun.Li Sanzhong,Yi  Pihou,et al.Classification and metallogenic theory of the Jiaojia-style gold deposit in Jiaodong Peninsula,China[J].Journal of Jilin University(Earth Science Edition),2014,44(1):87-104.[宋明春,李三忠,伊丕厚,等.中国胶东焦家式金矿类型及其成矿理论[J].吉林大学学报(地球科学版),2014,44(1):87-104.]
[22] Zhang Pijian,Song Mingchun,Liu Diaohao,et al.Features of deep-seated gold orebod of No.171 lode and structurtal ore-controlling action in Linglong gold peninsula orefield,Shandong,855-873.[张丕建,宋明春,刘殿浩,等.胶东玲珑金矿田171号脉深部金矿床特征及构造控矿作用[J].矿床地质,2015,34(5):855-873.]

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