[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]
Mineral Exploration and Resource Evaluation

Geological Characteristics and Prospecting Potential of Sanhetun Gold Deposit in Heilongjiang Province

  • Bowen LI , 1 ,
  • Huajuan GU 1 ,
  • Chenglu LI 1 ,
  • Baoshan LIU 2 ,
  • Xiaoping YANG 2
Expand
  • 1. Natural Resources Survey Institute of Heilongjiang Province, Harbin 150036, Heilongjiang, China
  • 2. Shenyang Geological Survey Center, China Geological Survey, Shenyang 110000, Liaoning, China

Received date: 2021-11-30

  Revised date: 2022-03-07

  Online published: 2022-10-31

Highlights

Sanhetun gold deposit is a newly discovered small-sized deposit in Nenjiang City,Heilongjiang Province,which is located in the eastern part of Xing-Meng orogenic belt,at the intersections of Xing’an and Songnen blocks,and the convergence sites of Duobaoshan island arc belt,Nenjiang-Heihe tectonic mélange belt,Xinkailing micro-block and Taxi volcanic arc.In recent years,a lot of gold orebodies have been delineated in the mining area through the large-scale investigation of land and resources and mineral exploration,however,the genesis of ore deposits and ore types are lack of systematic research.Therefore,the comprehensive analysis are focused on the characteristics of orebodies and ores in the mining area,the ore-controlling characteristics of regional structures and the metallogenic characteristics of typical gold deposit.The results show that Sanhetun gold deposit occurs in the overlapping area between Cretaceous volcanic rocks,clastic sedimentary rocks and Early Carboniferous mylonitic granites,and the ore type is tectonic altered rock.The orebody overall strikes NE,inclines NW with slow dip angle.The wall rock alteration is mainly silicification and sericitization.The ore minerals are composed of pyrite,sphalerite,chalcopyrite with minor native gold and telluride.At present,the gold deposit are not completely controlled in the extension and depth direction,and there is still great metallogenic potential.The Nenjiang-Heihe tectonic melange belt is an important part of the next breakthrough of gold prospecting in Heilongjiang Province.

Cite this article

Bowen LI , Huajuan GU , Chenglu LI , Baoshan LIU , Xiaoping YANG . Geological Characteristics and Prospecting Potential of Sanhetun Gold Deposit in Heilongjiang Province[J]. Gold Science and Technology, 2022 , 30(4) : 508 -517 . DOI: 10.11872/j.issn.1005-2518.2022.04.184

[an error occurred while processing this directive]

中国地质调查局:力争新一轮找矿突破战略行动取得重大成果

2022年10月7日,自然资源部中国地质调查局召开党组(扩大)会议,传达学习习近平总书记给山东省地矿局第六地质大队全体地质工作者重要回信精神,深入贯彻习近平总书记关于地质找矿工作的重要指示要求,按照自然资源部党组会议安排研究贯彻落实举措。自然资源部党组成员,中国地质调查局党组书记、局长李金发主持会议并讲话。

会上,中国地质调查局党组成员、副局长牛之俊结合工作实际谈了学习体会,局党组成员、自然资源综合调查指挥中心主任严光生作重点发言。局机关有关部门主要负责同志汇报了学习贯彻方案及具体落实措施。与会人员一致认为,习近平总书记给山东省地矿局第六地质大队的回信,充分体现了以习近平同志为核心的党中央对国家能源资源安全一以贯之的高度重视,对全国地质工作者的关心和信任。回信中,习近平总书记充分肯定了以山东省地矿局第六地质大队为代表的地质队伍及地质工作者对党和国家事业作出的历史性贡献,对做好矿产勘查工作提出了新的更高要求和殷切期望,为推进矿产勘查工作指明了前进方向、提供了根本遵循。要把学习习近平总书记重要回信精神与学习贯彻习近平总书记关于能源资源安全、关于地质工作的系列重要指示批示精神结合起来,为经济社会发展和生态文明建设提供更加坚实有力的支撑。

会议要求,中国地质调查局作为地质找矿的国家队、主力军,要坚决贯彻落实习近平总书记重要回信精神,心怀能源资源安全“国之大者”,全力支撑新一轮找矿突破战略行动组织实施。一是加大勘查力度,力争取得新的找矿突破。继续推进基础性、公益性地质调查和战略性矿产勘查工作,加大新区域、新层系、新领域、新类型方面调查力度,引领商业性矿产勘查跟进。二是坚持科技自立自强,支撑引领新一轮找矿突破战略行动。着力构建深地国家战略科技力量,攻克一批重大核心找矿关键技术,围绕相关重大工程研发自主装备。三是积极践行绿色发展理念,提升矿产资源绿色勘查和开发利用水平。创新并推广应用一批绿色、适用、高效的勘查技术方法,建立和完善重要矿产资源“三率”指标体系,推动煤炭等传统能源的清洁利用。四是解放思想、开拓创新,推动构建找矿突破新机制。在部党组统一部署和领导下,探索构建“政府主导、公益先行、商业跟进、科技引领、快速突破”的中央、地方、企业协调联动新机制。五是传承弘扬地质工作优良传统,坚定不移肩负起新时代地质工作者的使命担当。

会议强调,要以习近平总书记重要回信精神为指引,研究部署下一步工作,深化细化贯彻落实举措。要全力健全高效顺畅的协调保障体系,持续深化矿产资源管理改革,构建多元化资源供应保障新格局,力争新一轮找矿突破战略行动取得重大成果,为保障国家能源资源安全作出新贡献。

(来源:中国自然资源报)

http://www.goldsci.ac.cn/article/2022/1005-2518/1005-2518-2022-30-4-508.shtml

Fu Lichun Wang Dong2019.Geological characteristics and prospecting criteria of Wudaogou gold deposit in Heihe City,Heilongjiang Province[J].World Nonferrous Metals,(9):67-68.

Han Zhibin Luo Min2019.Geochemistry and distribution of elements in River Sidao area,Heihe City in Heilongjiang Province[J].World Nonferrous Metals,(17):261-263.

Hao Shilong Li Chenglu Hu Zhongxian2020.Geochemical anomaly and prospecting potential in Bogenli area,Heilongjiang Province[J].Geology and Resources29(5):419-428,410.

Li Bowen Zhang Wenlong Xu Donghai,et al,2021.General survey report of Sanhetun gold-copper polymetallic deposit,Nenjiang County,Heilongjiang Province[R].Harbin:Natural Resources Survey Institute of Heilongjiang Province.

Li C L Deng C Z Li S R,et al,2021.Geochronology and genesis of the newly discovered Mengdehe orogenic-type Au deposit in the Xing’an-Mongolia orogenic belt,NE China[J].Ore Geology Reviews,133:104083.

Li C L Li L Yuan M W,et al,2020.Study on pyrite thermoelectricity,ore-forming fluids and H-O-Rb-Sr isotopes of the Yongxin gold deposit,Central Asian Orogenic Belt:Implications for ore genesis and exploration[J].Ore Geology Reviews,121:103568.

Li Chenglu Li Shengrong Xu Wenxi,et al,2018.Typomorphic characteristics and stable isotopes of pyrite from the Yongxin tellurium-gold deposit in Heilongjiang Province[J].Bulletin of Mineralogy,Petrology and Geochemistry37(1):75-86.

Li Chenglu Li Shengrong Yuan Maowen,et al,2020a.Genesis of the Keluo Au deposit in the Nenjiang-Heihe tectonic melange belt,Heilongjiang Province:Evidence from chemical composition and pyrite He-Ar,S,Pb isotopes[J].Earth Science Frontiers27(5):99-115.

Li Chenglu Xu Wenxi Yu Yuanbang,et al,2017.Geochronology and geochemistry of the ore-related magmatic rocks from the Yongxin gold deposit,Northwest Xiao Hinggan Mountains and their ore-forming tectonic implication[J].Geoscience31(6):1114-1130.

Li Chenglu Xu Wenxi Yu Yuanbang,et al,2019.Gold Metallogeny and Prospecting in the Nenjiang-Heihe Tectonic Melange Zone,Heilongjiang[M].Beijing:Geological Pu-blishing House.

Li Chenglu Yu Yuanbang Yuan Maowen,et al,2020b.Discovery and geological significance of gold-silver bearing minerals and tellurides in the Yongxin gold deposit,NE of Great Xing’an Range[J].Earth Science Frontiers27(4):244-254.

Lin Chao Tan Yan Guo Yufei,et al,2015.Geological and geochemical characteristics of Keluohe ductile shear zone type gold deposit in Heilongjiang Province and its genesis[J].Gold36(4):31-37.

Liu Baoshan2015.Ore-controlling factors and prospecting marks of gold deposit in Mengdehe,Heihe City[J].Gold36(1):18-21.

Liu Baoshan Yang Xiaoping Li Chenglu2017.Ductile shear zone and gold mineralization of Sanhetun gold deposit in Nenjiang,Heilongjiang Province[J].Mineral Resources and Geology31(3):503-506,513.

Liu Dongyuan2018.Pyrite Typomorphic Characteristics and Metallogenic Prognosis on the Mengdehe Gold Deposits in Heihe City,Heilongjiang Province[D].Beijing:China Uni-versity of Geosciences.

Miao Laicheng Fan Weiming Zhang Fuqin,et al,2003.Chronology research of Xinkailin-Keluo complex in Lesser Khingan Mountains[J].Chinese Science Bulletin48(22):2315-2323.

Qu Hui Wang Baiyi Wang Jianmin,et al,2018.Application of soil geochemical survey in the exploration of Yongxin gold deposit and its prospecting effect[J].Gold Science and Technology26(2):143-152.

Yan Wenqiang Gao Shuxue Yang Fengxi,et al,2008.Controlling factors and prospeting direction of Wudaogou gold deposit[J].Gold Science and Technology16(3):43-44.

Yuan M W Li S R Li C L,et al,2018.Geochemical and isotopic composition of auriferous pyrite from the Yongxin gold deposit,Central Asian Orogenic Belt:Implication for ore genesis[J].Ore Geology Reviews,93:255-267.

Zhao Z H Sun J G Li G H,et al,2019.Zircon U-Pb geochronology and Sr-Nd-Pb-Hf isotopic constraints on the timing and origin of the Early Cretaceous igneous rocks in the Yongxin gold deposit in the Lesser Xing’an Range,NE China[J].Geological Journal55(4):2684-2703.

付立春,王东,2019.黑龙江省黑河市五道沟金矿床地质特征及找矿标志[J].世界有色金属,(9) :67-68.

韩志滨,罗敏,2019.黑龙江省黑河市四道河子地区地球化学特征[J].世界有色金属,(17):261-263.

郝士龙,李成禄,胡忠贤,2020.黑龙江省嫩江市播根里地区地球化学异常特征及找矿潜力[J].地质与资源29(5):419-428,410.

李博文,张文龙,徐东海,等,2021.黑龙江省嫩江县三合屯金铜多金属矿普查报告[R].哈尔滨:黑龙江省自然资源调查院.

李成禄,李胜荣,徐文喜,等,2018.黑龙江省嫩江县永新碲金矿床黄铁矿标型特征及稳定同位素研究[J].矿物岩石地球化学通报37(1):75-86.

李成禄,李胜荣,袁茂文,等,2020a.黑龙江省嫩江—黑河构造混杂岩带科洛金矿床成因:来自黄铁矿化学成分及He-Ar、S、Pb 同位素证据[J].地学前缘27(5):99-115.

李成禄,徐文喜,于援帮,等,2017.小兴安岭西北部与永新金矿有关岩浆岩的年代学和地球化学及成矿构造环境[J].现代地质31(6):1114-1130.

李成禄,徐文喜,于援帮,等,2019.黑龙江省嫩江—黑河构造混杂岩带金矿成矿作用及找矿预测[M].北京:地质出版社.

李成禄,于援帮,袁茂文,等,2020b.大兴安岭东北部永新金矿床金银系列矿物和碲化物的发现及其意义[J].地学前缘27(4):244-254.

林超,谈艳,郭宇飞,等,2015.黑龙江省科洛河韧性剪切带型金矿床地质、地球化学特征及成因[J].黄金36(4):31-37.

刘宝山,2015.黑龙江黑河孟德河金矿床控矿因素及找矿标志[J].黄金36(1):18-21.

刘宝山,杨晓平,李成禄,2017.黑龙江省嫩江三合屯韧性剪切带与金矿化[J].矿产与地质31(3):503-506,513.

刘东园,2018.黑龙江省黑河市孟德河金矿黄铁矿标型特征及成矿预测[D].北京:中国地质大学.

苗来成,范蔚茗,张福勤,等,2003.小兴安岭西北部新开岭—科洛杂岩锆石SHRIMP年代学研究及其意义[J].科学通报48(22):2315-2322.

曲晖,王佰义,王建民,等,2018.土壤地球化学测量在永新金矿勘查中的应用及找矿效果研究[J].黄金科学技术26(2):143-152.

闫文强,高树学,杨凤喜,等,2008.五道沟金矿床控矿因素及找矿方向[J].黄金科学技术16(3):43-44.

Outlines

/

[an error occurred while processing this directive]