[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

Potential Analysis of Gold Resources in Qianchuiliu Mining Area, Northeast Margin of Jiaolai Basin,Shandong Province

  • Liuan DUAN , 1 ,
  • Youfeng WEI 2 ,
  • Xiongjun CHEN 1 ,
  • Xiaomeng HAN 1 ,
  • Yuncheng GUO 1
Expand
  • 1. Yantai Geological Survey Center of Coastal Zone,China Geological Survey,Yantai 264004,Shandong,China
  • 2. School of Mathematics and Physics,China University of Geosciences,Wuhan 430074,Hubei,China

Received date: 2019-12-30

  Revised date: 2020-06-14

  Online published: 2020-11-05

Highlights

The Qianchuiliu mining area of Muping in Yantai City is located in the northeast margin of Jiaolai Basin,Shandong Province.It shows good location and metallogenic condition with Liaoshang gold deposit (super large) on the west and Xilaokou gold deposit(large) and Xijingkou gold deposit(medium) on the east.However,there has been no breakthrough in ore prospecting in this area through geological work for many years,and the prospecting has fallen into confusion.In this paper,base on the introduction of the geological background of the Qianchuiliu mining area,we sorted out and summarized the geological,geophysical and geochemical data obtained in this area.Then based on the characteristics of the surrounding typical gold deposits and the main orebodies in each deposit,we summarized the gold metallogenic regularity and the metallogenic characteristics in this area.According to above studies,the reasons why the prospecting effect is not obvious in this area in the past are found and discussed.It is considered that there are some problems,including the selection of geophysical methods,excessive engineering spacing,too much attention to the industrial grade of surface samples,and lack of systematic understanding of mineralization.Furthermore,two possible prospecting ideas were proposed:Firstly,it is considered that the four gold mining areas,e.g.,Liaoshang,Qianchuiliu,Xilaokou and Xijingkou are controlled by the same NE-trending large fault zone from west to east,the inclination angle gradually changed from steep to gradual;Secondly,the above four mining areas are controlled by a large fault zone in the east-west direction,the inclination angle gradually changed from steep to gentle from north to south.Gold orebodies exists in the large fracture zone,the shallow orebody is characterized by steep dip,scattered and small scale.Whereas,the deep orebody mainly exists in the fault fracture zone from steep to slow,distinguished by large scale and stability.Notably,there is a large ore-free interval between shallow and deep ore bodies.Further analysis shows that in the Qianchuiliu mining area between Liaoshang and Xilaokou,although there are no industrial orebodies on the surface or shallow surface,a large-scale fracture zone has been found,which should be brought into the same metallogenic system as the surrounding gold deposits.No matter which model controls the ore deposits,in NE or near EW direction,it is inferred that there are a series of gold orebodies in Qianchuiliu mining area,which are relatively gently dipping and inclined to SE or S,and exist in the place from steep to gentle in the fracture zone.Therefore,the gold resource potential is between the Liaoshang and Xilaokou gold deposit,and it is concluded that there is a great prospecting potential.

Cite this article

Liuan DUAN , Youfeng WEI , Xiongjun CHEN , Xiaomeng HAN , Yuncheng GUO . Potential Analysis of Gold Resources in Qianchuiliu Mining Area, Northeast Margin of Jiaolai Basin,Shandong Province[J]. Gold Science and Technology, 2020 , 28(5) : 701 -711 . DOI: 10.11872/j.issn.1005-2518.2020.05.027

[an error occurred while processing this directive]

自然资源部:《中国矿产资源报告(2020)》发布

自然资源部日前发布《中国矿产资源报告(2020)》(以下简称《报告》)。《报告》披露,2019年,全国地质勘查投资993.4亿元,其中,油气地质勘查投资821.29亿元,增长29%;非油气地质勘查投资172.11亿元,下降0.9%。全国新发现矿产地79处,其中大中型55处。截至2019年底,天然气、锰、铝土等34种重要矿产资源储量增长。采矿业固定资产投资增长24.1%,10种有色金属、黄金、水泥等产量和消费量继续居世界首位。

《报告》指出,我国矿山生态修复力度不断加大。研究制定鼓励和引导社会资本投入矿区生态修复的政策措施,落实国家重大战略决策,部署开展长江经济带、黄河流域、京津冀周边及汾渭平原等重点区域历史遗留矿山生态修复工作。积极推进绿色勘查标准修订完善,大力开展绿色勘查项目示范工作。各地通过规划、标准、政策的制定实施,全面推进绿色矿山建设。

我国矿产资源管理进一步完善。2019年12月,自然资源部印发《关于推进矿产资源管理改革若干事项的意见(试行)》,对建立和实施矿业权出让制度、优化石油天然气矿业权管理、改革矿产资源储量分类和管理方式等作出了一系列重大制度创新;发布了修改后的《矿山地质环境保护规定》《土地复垦条例实施办法》。

2020年,我国全面启动了新一轮矿产资源规划编制工作,研究起草了地质勘查行业相关监督管理办法,实施了新的矿产资源储量分类标准,优化了矿业权管理出让方式,完善了古生物化石监管体系,进一步提升了矿产资源管理水平。新冠肺炎疫情发生后,自然资源部推出落实“六稳六保”要求的措施,助力企业复工复产。

基础地质调查工作程度进一步提高。持续推进南海北部神狐海域天然气水合物勘查开采先导试验区建设,攻克深海浅软地层水平井钻采技术装备等难题,实现了从“探索性试采”向“试验性试采”重大跨越,成功实施第二轮试采。地质资料馆藏进一步丰富,地质资料服务更加精准、便捷、高效。

矿产资源领域研究成果显著。在成矿理论和关键技术方面有新突破,推进矿产资源领域科技创新,建设多个重点实验室和工程技术创新中心。推进地质矿产标准化工作,为地质矿产行业高质量发展提供了技术保障。

地质矿产国际合作进一步加强。积极落实第二届“一带一路”国际合作高峰论坛成果,全面推动地质矿产领域双边与多边合作,通过中国国际矿业大会、中国-东盟矿业合作论坛等国际交流平台,进一步巩固并发展与有关国家在矿业领域的务实合作。

(来源:中国自然资源报)

http://www.goldsci.ac.cn/article/2020/1005-2518/1005-2518-2020-28-5-701.shtml

1
丁正江,孙丰月,赵财胜,等.山东胶莱盆地东北缘地区金矿成矿系列[J].矿床地质201029(增1):919-920.

Ding Zhengjiang Sun Fengyue Zhao Caisheng,et al.The gold metallogenic series in the northeastern margin of the Jiaolai Basin,Shandong[J].Mineral Deposits201029(Supp.1):919-920.

2
丁正江,孙丰月,刘建辉,等.胶东邢家山钼钨矿床辉钼矿Re-Os同位素测年及其地质意义[J].岩石学报201228(9):2721-2732.

Ding Zhengjiang Sun Fengyue Liu Jianhui,et al.Re-Os dating of molybdenites from the Xingjiashan molybdenum-tungsten deposit in Jiaodong Peninsula,China and its geological significance[J].Acta Petrologica Sinica201228(9):2721-2732.

3
丁正江,孙丰月,刘福来,等.胶东中生代动力学演化及主要金属矿床成矿系列[J].岩石学报201531(10):3045-3080.

Ding Zhengjiang Sun Fengyue Liu Fulai,et al.Mesozoic geodynamic evolution and metallogenic series of major metal deposits in Jiaodong Peninsula,China[J].Acta Petrologica Sinica201531(10):3045-3080.

4
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201534(9):1758-1771.

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 China201534(9):1758-1771.

5
杨士望,侯建琪,郭百创.胶东半岛东部金矿地质[M].青岛:青岛海洋大学出版社,1993.

Yang Shiwang Hou Jianqi Guo Baichuang.Geology of Gold Deposits in East Jiaodong[M].Qingdao:Publishing House of Qingdao Oceanic University,1993.

6
卢冰,胡受奚,周顺之,等.山东半岛的地体构造及金矿成矿的区域地质背景[J].地质论评199541(1):7-14.

Lu Bing Hu Shouxi Zhou Shunzhi,et al.Terrane tectonics and tectonic setting of gold deposits in the Shandong Peninsula[J].Geological Review199541(1):7-14.

7
宋英昕,宋明春,丁正江,等.胶东金矿集区深部找矿重要进展及成矿特征[J].黄金科学技术201725(3):4-18.

Song Yingxin Song Mingchun Ding Zhengjiang,et al.Major advances on deep prospecting in Jiaodong gold ore cluster and its metallogenic characteristics[J].Gold Science and Technology,201725(3):4-18.

8
纪攀,丁正江,李国华,等.胶东辽上特大型金矿床地质特征[J].山东国土资源201632(6):9-13.

Ji Pan Ding Zhengjiang Li Guohua,et al.Geological characteristics of Liaoshang oversize gold deposit in Jiaodong Peninsula[J].Shangdong Land and Resources201632(6):9-13.

9
王志新,焦秀美,丁正江,等.胶莱盆地东北缘辽上式金矿构造控矿特征及找矿方向[J].黄金科学技术201725(3):61-69.

Wang Zhixin Jiao Xiumei Ding Zhengjiang,et al.Feature of ore-controlling structure and prospecting direction for the Liaoshang-type gold deposit in the northeast margin of Jiaolai Basin,Shandong Province[J].Gold Science and Technology,201725(3):61-69.

10
孙玉龙,殷国鹏,邱介玲,等.胶东辽上金矿床成因与找矿方向研究[J].地质与勘探201147(2):209-215.

Sun Yulong Yin Guopeng Qiu Jieling,et al.Study on mineralization genesis and ore-searching direction of the Liaoshang gold deposit in eastern Shandong Province[J].Geology and Exploration201147(2):209-215.

11
段留安.乳山西涝口矿区地质特征及找矿探讨[J].黄金科学技术200816(3):30-33.

Duan Liuan.Discussion on geological features and ore-prospecting of Xilaokou gold deposit in Rushan[J].Gold Science and Technology,200816(3):30-33.

12
段留安,赵明传,王志军.乳山西涝口矿区成矿规律及找矿分析[J].黄金科学技术200917(3):31-34.

Duan Liuan Zhao Mingchuan Wang Zhijun.Metallogenic regularities and prospecting analysis of Xilaokou ore area in Rushan[J].Gold Science and Technology,200917(3):31-34.

13
王志军,何元红.西涝口金矿区地质特征及成矿前景浅析[J].黄金科学技术200917(1):29-33.

Wang Zhijun He Yuanhong.The analysis of geological characteristics and metallogenic potential of Xilaokou gold deposit[J].Gold Science and Technology,200917(1):29-33.

14
王国征,曲少飞,丁宪华,等 .山东烟台市前垂柳激电中梯测量专题报告[R].烟台:武警黄金第七支队,2009:1-29.

Wang Guozheng Qu Shaofei Ding Xianhua,et al.IP ladder measurement of Qianchuiliu ore district, City Yantai,Shandong Province[R].Yantai:The 7th Gold Detachment of Chinese Armed Police Force,2009:1-29.

15
王占彬,宋贺民,顾松松,等 .山东省烟台市牟平区前垂柳矿区1∶10000土壤地球化学测量报告[R].烟台:武警黄金第七支队,2017.

Wang Zhanbin Song Hemin Gu Songsong,et al.Report of 1∶10000 soil geochemical survey from Qianchuiliu ore district, City Yantai,Shandong Province[R].Yantai:The 7th Gold Detachment of Chinese Armed Police Force,2017.

16
李明磊,张津瑞,王海波,等.山东乳山西井口金矿地质特征及成矿规律[J].中小企业管理与科技2016(9):41-43.

Li Minglei Zhang Jinrui Wang Haibo,et al.Geological characteristics and metallogenic regularity of the Xijingkou gold deposit in Rushan,Shandong[J].Management & Technology of SME2016(9):41-43.

17
周京仁,柴少波,刘贤玉,等.山东海阳沙旺金矿区矿床地质特征及找矿标志[J].黄金200931(1):20-22.

Zhou Jingren Chai Shaobo Liu Xianyu,et al.Geological characteristics and prospecting indicator of deposit in Shawang gold deposit area,Shandong Haiyang[J].Gold200931(1):20-22.

18
陆军波,秦连元,张蒙,等.山东土堆—沙旺金矿床矿体特征及成矿规律浅析[J].黄金科学技术201220(5):52-57.

Lu Junbo Qin Lianyuan Zhang Meng,et al.Analysis on the orebody characteristics and mineralization regularity of Tudui-Shawang gold deposit in Shandong Province[J].Gold Science and Technology,201220(5):52-57,

19
李国华,丁正江,纪攀,等.胶莱盆地东北缘地区金矿特征及找矿方向[J].地质与勘探201652(6):1029-1036.

Li Guohua Ding Zhengjiang Ji Pan,et al.Features and prospecting direction of the gold deposits in the northeastern margin of the Jiaolai Basin[J].Geology and Exploration201652(6):1029-1036.

20
杨金中,沈远超,赵玉灵,等.胶莱盆地东北缘与低角度拆离断层有关的金矿成矿作用——以山东海阳郭城金矿为例[J].黄金科学技术20008(4):13-20.

Yang Jinzhong Shen Yuanchao Zhao Yuling,et al.Golden mineralization associated with lower-angle detachment faults in the northeast of Jiaolai Basin[J].Gold Science and Technology,20008(4):13-20.

21
杨金中,沈远超,赵玉灵.层间滑动角砾岩型金矿床的地质特征及形成机制——以山东乳山蓬家夼金矿为例[J].黄金科学技术19997(3):15-20.

Yang Jinzhong Shen Yuanchao Zhao Yuling.Geological characteristics and genesis of interstratified glide breccia type gold deposit as exemplified by Pengjiakuang gold deposit[J].Gold Science and Technology,19997(3):15-20.

22
张岳桥,李金良,柳宗泉,等.胶莱盆地深部拆离系统及其区域构造意义[J].石油与天然气地质200627(4):505-511.

Zhang Yueqiao Li Jinliang Liu Zongquan,et al.Detachment systems in deep of Jiaolai basin and their regional tectonic significance[J].Oil and Gas Geology200627(4):505-511.

23
张丕建,刘殿浩,李国华,等.胶东中生代盆地边缘区金矿成矿特征和找矿方向[J].地质调查与研究201538(4):273-276.

Zhang Pijian Liu Dianhao Li Guohua,et al.Gold metallogenic features and prospecting in the margin of the Mesozoic Basins,Jiaodong Peninsula[J].Geological Survey and Research201538(4):273-276.

Outlines

/

[an error occurred while processing this directive]