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Gold Science and Technology >

2024 , Vol. 32 >Issue 5: 749 - 767

DOI: https://doi.org/10.11872/j.issn.1005-2518.2024.05.140

Exploration Indicators of Altered Minerals of Gold Deposits in the Sanshandao Fault Zone，Jiaodong Peninsula

  • Jian LI , 1 ,
  • Mingchun SONG , 2 ,
  • Changwei WANG 3 ,
  • Runsheng WANG 4 ,
  • Ming LEI 1 ,
  • Qingyi CUI 1 ,
  • Jie LI 2 ,
  • Shiyong Li 5
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  • 1. School of Resources and Environmental Engineering, Shandong University of Technology, Zibo 255000, Shandong, China
  • 2. Hebei Key Laboratory of Strategic Critical Mineral Resources, College of Earth Sciences, Hebei GEO University, Shijiazhuang 050031, Hebei, China
  • 3. Shandong Zhengyuan Geological Resources Exploration Co. , Ltd. , Zibo 255000, Shandong, China
  • 4. Shandong Institute of Geophysical and Geochemical Exploration, Jinan 250013, Shandong, China
  • 5. Shandong Province Nuclear Industry Geological Group 273, Yantai 264000, Shandong, China

Received date: 2024-05-22

  Revised date: 2024-07-23

  Online published: 2024-09-19

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Abstract

The Jiaodong Peninsula represents the largest gold orefield in China and ranks as the third largest globally，with orebodies predominantly controlled by fault structures.The mineralization of gold deposits within the Sanshandao fault zone exhibits variability attributable to alterations in the controlling fault structures，leading to disparities in ore body continuity and ambiguous exploration indicators.This study systematically cataloged and sampled multiple drill holes and underground tunnels along exploration line 30 in the Beibuhaiyu and Sanshandao gold deposits.Based on the paragenetic associations of minerals and the cross-cutting relationships among ore veins，the gold deposits in the northern sea area can be categorized into four distinct metallogenic stages：quartz-pyrite-potassium feldspar（stage Ⅰ），quartz-pyrite-chalcopyrite-native gold（stage Ⅱ），quartz-pyrite-galena-sphalerite-native gold（stage Ⅲ），and barren siderite-calcite（stage Ⅳ）.Notably，stage Ⅱ and stage Ⅲ represent the primary metallogenic phases for native gold.The analysis of ore-bearing and barren sections of controlling faults through shortwave infrared spectroscopy has demonstrated substantial differences in alteration mineral composition，Al-OH absorption peak positions，and crystallinity index （IC）.Notably，elevated Pos2200 and IC values exhibit a strong positive correlation with gold mineralization.Furthermore，statistical evaluation of grade data from multiple drill holes，augmented by machine learning algorithms，underscores the significant influence of IC values.The analysis of trace elements in pyrite revealed substantial positive correlations among elements including arsenic（As），lead（Pb），bismuth（Bi），tellurium（Te），antimony（Sb），and，gold（Au）.Consequently，this study has established a novel exploration indicator grounded in variations in fault attitude，shortwave infrared spectroscopy markers，and pyrite elemental，commposition.This indicator holds considerable significance for informing practical prospecting efforts.

Key words： shortwave infrared spectroscopy analysis; exploration identification; fault-controlled mineralization model; Sanshandao fault; Jiaodong Peninsula

Cite this article

Jian LI , Mingchun SONG , Changwei WANG , Runsheng WANG , Ming LEI , Qingyi CUI , Jie LI , Shiyong Li . Exploration Indicators of Altered Minerals of Gold Deposits in the Sanshandao Fault Zone，Jiaodong Peninsula[J]. Gold Science and Technology, 2024 , 32(5) : 749 -767 . DOI: 10.11872/j.issn.1005-2518.2024.05.140

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新一轮金矿找矿突破战略联盟成立

8月20日，新一轮金矿找矿突破战略联盟成立大会在济南举行。该联盟旨在聚焦新一轮找矿突破战略行动，积极推进地质科技创新，充分发挥各方在自然资源综合调查、矿产资源开发利用等方面的专业技术、理论科研和资金产业等优势，开展科技与产业融合创新，形成推广一批科研和实践成果，提升产业核心竞争力，推动金矿资源勘探开发和增储上产，服务保障国家能源资源安全。

新一轮金矿找矿突破战略联盟由山东省地质矿产勘查开发局发起成立，地勘单位、科研院所、高等院校和矿山企业共同组建，成员单位包括中国地质科学院、中国地质调查局发展研究中心、中国科学院地质与地球物理研究所、中国地质大学（北京）、中国地质大学（武汉）、吉林大学、中国黄金集团、山东黄金集团和山东招金集团，将协同推进新一轮金矿找矿突破战略行动，不断开创金矿找矿合作共赢新局面。

其间，中国科学院院士侯增谦、底青云分别作学术报告。召开了新一轮金矿找矿座谈会，与会院士、嘉宾及联盟成员单位代表围绕新一轮金矿找矿，商讨谋划重大事项，群策群力、共谋发展。山东省地矿局党委书记、局长张晓海表示，山东省地质矿产勘查开发局将以更加饱满的热情、更加务实的作风、更加有力的措施，加快推进金矿找矿实现更大突破，努力在新一轮找矿突破战略行动中发挥更大作用，为保障国家能源安全、推进中国式现代化作出新的更大贡献。

大众日报）

http://www.goldsci.ac.cn/article/2024/1005-2518/1005-2518-2024-32-5-749.shtml

References

Publishing order | Descend order by publishing year | Descend order by cited within
Ali J， Khan R， Ahmad N，et al，2012.Random forests and decision trees［J］.International Journal of Computer Science Issues，9（5）：272-278.

Augustin J， Gaboury D，2019.Multi-stage and multi-sourced fluid and gold in the formation of orogenic gold deposits in the world-class Mana district of Burkina Faso-Revealed by LA-ICP-MS analysis of pyrites and arsenopyrites［J］.Ore Geology Reviews，104：495-521.

Cai W Y， Song M C， Santosh M，et al，2024.The gold-telluride connection：Evidence for multiple fluid pulses in the Jinqingding telluride-rich gold deposit of Jiaodong Peninsula，Eastern China［J］.Geoscience Frontiers，15：101795.

Chen Huayong， Zhang Shitao， Chu Gaobin，et al，2019.The short wave infrared（SWIR） spectral characteristics of alteration minerals and applications for ore exploration in the typical skarn-porphyry deposits，Edong ore district，eastern China［J］.Acta Petrologica Sinica，35（12）：3629-3643.

Ciobanu C L， Cook N J， Spry P G，2006.Preface-special issue：Telluride and selenides minerals in gold deposits—How and why？［J］.Mineral Petrol，87：163-169.

Deditius A P， Reich M， Kesler S E，et al，2014.The coupled geochemistry of Au and As in pyrite from hydrothermal ore deposits［J］.Geochimica et Cosmochimica Acta，140：644-670.

Deditius A P， Utsunomiya S， Ewing R C，et al，2009.Nanoscale “liquid” inclusions of As-Fe-S in arsenian pyrite［J］.American Mineralogist，94 （2/3）：391-394.

Deditius A P， Utsunomiya S， Reich M，et al，2011.Trace metal nanoparticles in pyrite［J］.Ore Geology Reviews，42：32-46.

Deng J， Yang L Q， Groves D I，et al，2020.An integrated mineral system model for the gold deposits of the giant Jiaodong province，eastern China［J］.Earth-Science Review，208：103274.

Deng Jun， Wang Qingfei， Zhang Liang，2023.Metallogenetic model of Jiaodong-type gold deposits，eastern China［J］.Science China Earth Sciences，53（10）：2323-2347.

Dong L L， Yang Z M， Song M C，et al，2023.Petrogenesis of mesozoic magmatic suites in the Jiaodong Peninsula：Implications for crust-mantle interactions and decratonization［J］.Lithosphere，（1）：6226908.

Frost B R， Mavrogenes J A， Tomkins A G，2002.Partial melting of sulphide ore deposits during medium- and high-grade metamorphism［J］.The Canadian Mineralogist，40：1-18.

Goss S C， Wilde S A， Wu F，et al，2010.The age，isotopic signature and significance of the youngest mesozoic granitoids in the Jiaodong terrane，Shandong Province，north China craton［J］.Lithos，120：309-326.

Groves D I， Goldfarb R J， Gebre-Mariam M，et al，1998.Orogenic gold deposits：A proposed classification in the context of their crustal distribution and relationship to other gold deposit types［J］.Ore Geology Reviews，13：7-27.

Groves D I， Santosh M，2016.The giant Jiaodong gold province：The key to a unified model for orogenic gold deposits？［J］.Geoscience Frontiers，7：409-417.

Groves D I， Santosh M， Goldfarb R J，et al，2018.Structural geometry of orogenic gold deposits：Implications for exploration for world-class and giant deposits［J］.Geoscience Frontiers，9：1163-1177.

Hastie E， Kontak D J， Lafrance B，2020.Gold remobilization：Insights from gold deposits in the Archean Swayze Greenstone Belt，Abitibi Subprovince，Canada［J］.Economic Geology，115：241-277.

Huo Guang， Song Guozheng， Yan Chunming，et al，2019.Characteristics of tectonic superimposed halo and deep prospecting prediction in Shaling gold deposit in Jiaodong Peninsula［J］.Shandong Land and Resources，35（9）：16-22.

Jiang P， Yang K F， Fan H R，et al，2016.Titanitescale insights into multi-stage magma mixing in early cretaceous of NW Jiaodong terrane，North China Craton［J］.Lithos，258/259：197-214.

Keith M， Smith D J， Jenkin G R T，et al，2018.A review of Te and Se systematics in hydrothermal pyrite from precious metal deposits：Insights into ore-forming processes［J］.Ore Geology Reviews，96：269-282.

Li J， Wang C， Song M，2023a.Petrogenesis of the Laoshan suite in the Jiaodong Peninsula（Eastern China）：An oxidized low Ba-Sr A1-type granite［J］.Minerals，13：1012.

Li J， Wang K Y， Cai W Y，et al，2020.Triassic gold-silver metallogenesis in Qingchengzi orefield，North China Craton：Perspective from fluid inclusions，REE and H-O-S-Pb isotope systematics［J］.Ore Geology Reviews，121：103567.

Li J， Yang Z M， Song M C，et al，2023b.Gold remobilization of the Sanshandao gold deposit，Jiaodong Peninsula，Eastern China：Perspective from in-situ sulfide trace elements and sulfur isotopes［J］.Ore Geology Reviews，158：105505.

Li Jian， Song Mingchun， Yu Jiantao，et al，2022.Genesis of Jinqingding gold deposit in eastern Jiaodong Peninsula：Constrain from trace elements of sulfide ore and wall-rock［J］.Geological Bulletin of China，41（6） ：1010-1022.

Li L， Li C，Li，Q，et al，2022.Indicators of decratonic gold mineralization in the North China Craton［J］.Earth-Science Reviews，228：103995.

Li L， Santosh M， Li S R，2015.The “Jiaodong type” gold deposits：Characteristics，origin and prospecting［J］.Ore Geology Reviews，65：589-611.

Li Shengrong，2013.On the dissemination and development of genetic mineralogy in China［J］.Earth Science Frontiers，20（3）：46-54.

Li Shengrong， Chen Guangyuan，2001.On the discipline system of modern mineralogy［J］.Geoscience，（2）：157-160.

Li Shengrong， Guo Pu， Zeng Yongjie，et al，2021.Background，Process and Evaluation of Gold Enrichment on Both Sides of Tanlu Fault in Shandong Province［M］.Beijing：Geology Press.

Li X C， Fan H R， Santosh M，et al，2012.An evolving magma chamber within extending lithosphere：An integrated geochemical，isotopic and zircon U-Pb geochronological study of the Gushan granite，eastern North China Craton［J］.Journal of Asian Earth Sciences，50：27-43.

Liu Jiajun， Wang Dazhao， Zhai Degao，et al，2021.Super-enrichment mechanisms of precious metals by low-melting point copper-philic element（LMCE） melts［J］.Acta Petrologica Sinica，37（9） ：2629-2656.

Ma L， Jiang S Y， Dai B Z，et al，2013.Multiple sources for the origin of Late Jurassic Linglong adakitic granite in the Shandong Peninsula，eastern China：Zircon U-Pb geochronological geochemical and Sr-Nd-Hf isotopic evidence［J］.Lithos，162/163：175-194.

MacLean L C W， Tyliszczak T， Gilbert P U P A，et al，2008.A high-resolution chemical and structural study of framboidal pyrite formed within a low-temperature bacterial biofilm［J］.Geobiology，6：471-480.

Peng H W， Fan H R， Liu X，et al，2021.New insights into the control of visible gold fineness and deposition：A case study of the Sanshandao gold deposit，Jiaodong，China［J］.American Mineralogist，106：135-149.

Reich M， Deditius A， Chryssoulis S，et al，2013.Pyrite as a record of hydrothermal fluid evolution in a porphyry copper system：A SIMS/EMPA trace element study［J］.Geochimica et Cosmochimica Acta，104：42-62.

Reich M， Kesler S E， Utsunomiya S，et al，2005.Solubility of gold in arsenian pyrite［J］.Geochimica et Cosmochimica Acta，69：2781-2796.

Shao Xuewei， Peng Yongming， Wang Gongwen，et al，2021.Application of SWIR，XRF and thermoelectricity analysis of pyrite in deep prospecting in the Xincheng gold orefield，Jiaodong Peninsula［J］.Earth Science Frontiers，28（3）：236-251.

Song Mingchun， Wang Hongjun， Liu Hongbo，et al，2024.Deep characteristics of ore-controlling faults in Jiaoxibei gold deposits and its implications for prospecting：Evidence from geophysical surveys［J］.Geology in China，51（1）：1-16.

Song M C， Ding Z J， Zhang J J，et al，2021.Geology and mineralization of the Sanshandao supergiant gold deposit （1200 t） in the Jiaodong Peninsula，China：A review［J］.China Geology，4：686-719.

Song M C， Zhou J B， Song Y X，et al，2020.Mesozoic Weideshan granitoid suite and its relationship to large-scale gold mineralization in the Jiaodong Peninsula，China［J］.Geological Journal，55：5703-5724.

Song Mingchun， Lin Shaoyi， Yang Liqiang，et al，2020.Metallogenic model of Jiaodong Peninsula gold deposits［J］.Mineral Deposits，39（2）：215-236.

Song Mingchun， Song Yingxin， Ding Zhengjiang，et al，2018.Jiaodong gold deposits：Essential characteristics and major controversy［J］.Gold Science and Technology，26（4）：406-422.

Song Mingchun， Song Yingxin， Li Jie，et al，2023.Thermal doming-extension metallogenic system of Jiaodong type gold deposits［J］.Acta Petrologica Sinica，39（5）：1241-1260.

Song Mingchun， Yi Pihou， Xu Junxiang，et al，2012.A step metallogenetic model for gold deposits in the northwestern Shandong Peninsula，China［J］.Science China Earth Science，42（7）：992-1000.

Song Mingchun， Zhang Junjin， Zhang Pijian，et al，2015.Discovery and tectonic-magmatic background of superlarge gold deposit in offshore of northern Sanshandao Shandong Peninsula China［J］.Acta Geologica Sinica，89（2）：365-383.

Song Yingxin，2017.Short wave infrared spectral characteristics of alteration minerals of gold deposit in the northern sea of Sanshandao and its implications for deep prospecting［J］.Gold Science and Technology，25（3）：54-60.

Tian Feng， Leng Chengbiao， Zhang Xingchun，et al，2019.Application of short⁃wave infrared spectroscopy in Gangjiang porphyry Cu⁃Mo deposit in Nimu ore field，Tibet［J］.Earth Science，44（6）：2143-2154.

Tooth B， Ciobanu C L， Green L，et al，2011.Bimelt formation and gold scavenging from hydrothermal fluids：An experimental study［J］.Geochimica et Cosmochimica Acta，75：5423-5443.

Voute F， Hagemann S G， Evans N J，et al，2019.Sulfur isotopes，trace element，and textural analyses of pyrite，arsenopyrite and base metal sulfides associated with gold mineralization in the Pataz-Parcoy district，Peru：implication for paragenesis，fluid source，and gold deposition mechanisms［J］.Mineralium Deposita，54（7）：1077-1100.

Wang B， Ding Z， Bao Z，et al，2022.Mesozoic Magmatic and Geodynamic Evolution in the Jiaodong Peninsula，China：Implications for the gold and polymetallic mineralization［J］.Minerals，12：1073.

Wang Dong， Wang Tianqi， Li Hongyan，2023.Petrogenesis of Early Cretaceous Laoshan A-type granites and the implications for the tectonic evolution of Jiaodong Peninsula［J］.Acta Petrologica Sinica，39（2）：317-339

Wang Jian， Zhu Lixin， Ma Shengming，et al，2020.Hydrothermal alteration associated with Mesozoic Linglong-type granite-hosting gold mineralization at the Haiyu gold deposit，Jiaodong gold province［J］.Geological Bulletin of China，39（11）：1807-1826.

Wang L， Percival J B， Hedenquist J W，et al，2021.Alteration Mineralogy of the Zhengguang epithermal Au-Zn deposit，Northeast China：Interpretation of shortwave infrared analyses during mineral exploration and assessment［J］.Economic Geology，116：389-406.

Wang R， Cudahy T， Laukamp C，et al，2017.White Mica as a hyperspectral tool in exploration for the Sunrise Dam and Kanowna Belle gold deposits，Western Australia［J］.Economic Geology，112（5）：1153-1176.

Wu Y F， Evans K， Hu S Y，et al，2021.Decoupling of Au and As during rapid pyrite crystallization［J］.Geology，49（7）：827-831.

Yang K F， Fan H R， Santosh M，et al，2012.Reactivation of the Archean lower crust：Implications for zircon geochronology，elemental and Sr-Nd-Hf isotopic geochemistry of late Mesozoic granitoids from northwestern Jiaodong Terrane，the North China Craton［J］.Lithos，146：112-127.

Yang L Q， Deng J， Wang Z L，et al，2016.Thermochronologic constraints on evolution of the Linglong Metamorphic core complex and implications for gold mineralization：A case study from the Xiadian gold deposit，Jiaodong Peninsula，eastern China［J］.Ore Geology Reviews，72：165-178.

Yang Zhiming， Hou Zengqian， Yang Zhusen，et al，2012.Application of short wavelength infrared （SWIR） technique in exploration of poorly eroded porphyry Cu district：A case study of Niancun ore district，Tibet［J］.Mineral Deposits，31（4）：699-717.

Yuan Yuelei， Liu Shengchen， Liu Xuguang，et al，2023.The structural-alteration zoning and mineralization of Dayingezhuang gold deposit，Jiaodong Peninsula［J］.Geological Bulletin of China，42（4）：576-588.

Zhang Junjin， Ding Zhengjiang， Bo Junwei，2023.Study on geological characteristics and metallogenic regularity of gold deposits in the northern sea area of Sanshandao，Jiaodong［C］//Collection of Geological Science and Technology Forum of Six Provinces and One City in East China.Yantai：The Third Exploration Institute of Geology and Mineral Resources of Shandong Province.

Zhang Yan， Duan Shigang， Liu Hanlun，et al，2021.Short wave length interfrared spectral analysis of hydrothermal alteration associated with Suichang gold polymetallic deposit in Zhejiang，China ［J］.Journal of Earth Science and Environment，43（6）：978-996.

Zhao G C， Sun M， Wilde S A，et al，2005.Late Archean to Paleoproterozoic evolution of the North China Craton：Key issues revisited［J］.Precambrian Research，136：177-202.

Zhao H， Zhang Y， Xu Y，et al，2024.Machine learning model for deep exploration：Utilizing short wavelength infrared （SWIR） of hydrothermal alteration minerals in the Qianchen gold deposit，Jiaodong Peninsula，Eastern China［J］.Ore Geology Reviews，168：106060.

Zou Yanhong， Zhang Wuqiao， Mao Xiancheng，et al，2023.Numerical simulation of hydrothermal alteration chemical reactions during ore-forming process of the Jiaojia gold deposit，Jiaodong Peninsula，China［J］.Geotectonica et Me-tallogenia，47（5）：1158-1172.

陈华勇，张世涛，初高彬，等，2019.鄂东南矿集区典型矽卡岩—斑岩矿床蚀变矿物短波红外（SWIR）光谱研究与勘查应用［J］.岩石学报，35（12）：3629-3643.

邓军，王庆飞，张良，等，2023.胶东型金矿成因模型［J］.中国科学（地球科学），53（10）：2323-2347.

霍光，宋国政，闫春明，等，2019.胶东纱岭金矿床构造叠加晕特征及深部找矿预测［J］.山东国土资源，35（9）：16-22.

李健，宋明春，于建涛，等，2022.胶东东部金青顶金矿床成因：硫化物矿石与围岩微量元素的制约［J］.地质通报，41（6）：1010-1022.

李胜荣，2013.成因矿物学在中国的传播与发展［J］.地学前缘，20（3）：46-54.

李胜荣，陈光远，2001.现代矿物学的学科体系刍议［J］.现代地质，（2）：157-160.

李胜荣，郭谱，曾勇杰，等，2021.山东郯庐断裂两侧金巨量富集的背景、过程与评价［M］.北京：地质出版社.

刘家军，王大钊，翟德高，等，2021.低熔点亲铜元素（LMCE）熔体超常富集贵金属的机制及其识别标志［J］.岩石学报，37（9）：2629-2656.

邵雪维，彭永明，王功文，等，2021.短波红外光谱、X射线荧光光谱、黄铁矿热电性分析在胶东新城金矿田深部找矿中的应用［J］.地学前缘，28（3）：236-251.

宋明春，林少一，杨立强，等，2020.胶东金矿成矿模式［J］.矿床地质，39（2）：215-236.

宋明春，宋英昕，丁正江，等，2018.胶东金矿床：基本特征和主要争议［J］.黄金科学技术，26（4）：406-422.

宋明春，宋英昕，李杰，等，2023.胶东型金矿热隆—伸展成矿系统［J］.岩石学报，39（5）：1241-1260.

宋明春，王洪军，刘洪波，等，2024.胶西北金矿控矿断裂深部特征及对找矿的启示——来自地球物理探测的证据［J］.中国地质，51（1）：1-16.

宋明春，伊丕厚，徐军祥，等，2012.胶西北金矿阶梯式成矿模式［J］.中国科学（地球科学），42（7）：992-1000.

宋明春，张军进，张丕建，等，2015.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，89（02）：365-383.

宋英昕，2017.胶东三山岛北部海域金矿床蚀变矿物短波红外光谱特征及其对深部找矿的启示［J］.黄金科学技术，25（3）：54-60.

田丰，冷成彪，张兴春，等，2019.短波红外光谱技术在西藏尼木地区岗讲斑岩铜—钼矿床中的应用［J］.地球科学，44（6）：2143-2154.

王栋，王天齐，李红艳，2023.胶东崂山早白垩世A型花岗岩成因及对区域构造演化的意义［J］.岩石学报，39（2）：317-339.

王建，朱立新，马生明，等，2020.胶东三山岛北海域金矿床热液蚀变作用研究［J］.地质通报，39 （11）：1807-1826.

杨志明，侯增谦，杨竹森，等，2012.短波红外光谱技术在浅剥蚀斑岩铜矿区勘查中的应用——以西藏念村矿区为例［J］.矿床地质，31（4）：699-717.

袁月蕾，刘晟辰，柳旭光，等，2023.胶东大尹格庄金矿床构造蚀变分带特征与成矿关系［J］.地质通报，42（4）：576-588.

张军进，丁正江，薄军委，2023.胶东三山岛北部海域金矿地质特征及成矿规律研究［C］//华东六省一市地学科技论坛文集.烟台：山东省第三地质矿产勘查院.

张炎，段士刚，刘汉仑，等，2021.浙江遂昌金多金属矿床热液蚀变短波红外光谱分析［J］.地球科学与环境学报，43（6）：978-996.

邹艳红，张武桥，毛先成，等，2023.胶东焦家金矿床成矿过程热液蚀变化学反应数值模拟［J］.大地构造与成矿学，47（5）：1158-1172.

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