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胶西北金成矿电化学作用探析

段磊|周鑫|杨斌|刘占坤|王荣超|向胤合
作者单位：
招金矿业股份有限公司|中南大学地球科学与信息物理学院&有色金属成矿预测与地质环境监测教育部重点实验室|中南大学地球科学与信息物理学院&有色金属成矿预测与地质环境监测教育部重点实验室|中南大学地球科学与信息物理学院&有色金属成矿预测与地质环境监测教育部重点实验室|招金矿业股份有限公司&中南大学地球科学与信息物理学院&有色金属成矿预测与地质环境监测教育部重点实验室|中南大学地球科学与信息物理学院&有色金属成矿预测与地质环境监测教育部重点实验室
基金项目：
国家重点研发计划课题（2017YFC0601503）；国家自然科学基金项目（41472301）
详细信息：
作者简介：
段磊(1982—)，男，山东招远人，工程师，从事金矿勘探工作；山东省招远市盛泰路108号，招金矿业股份有限公司，265400；E-mail：56158437@qq.com
通讯作者：
E-mail：903755562@qq.com，13077368372
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Analysis on the electrochemical effect on gold ore formation in Northwest Jiaodong

English Author：
Zhaojin Mining Industry Co.,Ltd.|School of Geosciences and Info-physics,Central South University&Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring|School of Geosciences and Info-physics,Central South University&Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring|School of Geosciences and Info-physics,Central South University&Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring| Zhaojin Mining Industry Co.,Ltd.&School of Geosciences and Info-physics,Central South University&Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring|School of Geosciences and Info-physics,Central South University&Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring
Unit：

摘要
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参考文献

摘要:

胶西北金矿床的形成与中生代大规模中酸性岩浆侵位及伴随的热液活动有关，在岩体-热液成矿体系中，温差和氧逸度差引发了天然电流，并导致热液成矿过程中关键性水岩反应具有电化学反应性质。金成矿的关键是Au⁺在还原性条件下生成自然金等金矿物。偏酸性还原条件导致了黄铁绢英岩中黄铁矿与绢英岩紧密共生。发育在中生代花岗岩类围岩中的红色蚀变为钾长石化、钠长石化、赤铁矿化、绿泥石化、金红石化、碳酸盐化组合蚀变，围岩胶东群变质岩中则发育青磐岩化蚀变，这两类蚀变均形成于氧化性和偏碱性条件，具地电场阳极性质，为金成矿的来源区和活化区，并与黄铁绢英岩化蚀变和金矿体构成了一种氧化还原性和酸碱性相反的共轭反应体系，形?闪颂烊坏缃-电离系统。

关键词:

电化学作用；水岩反应；金成矿；自然金；胶西北

Abstract:

The formation of gold deposit in Northwest Jiaodong is related to large-scale emplacement of intermediate-acidic magmas and hydrothermal activity in Mesozoic.In rock mass-hydrothermal ore-forming system,natural currents are triggered by the temperature difference and oxygen fugacity difference which lead to the key water-rock reaction characterized by electrochemical properties in hydrothermal ore-forming process.The key to gold ore formation is that Au⁺ generates native gold and other gold minerals under reductive conditions.Due to the mildly acidic reductive conditions,pyrite and quartz-sericite intergrow in beresite.The red wall-rock alterations develop in the Mesozoic granitoid include potash feldspathization,albitization,hematitization,chloritization,rutile and carbonatization,and propylitization alteration develops in metamorphic wall-rock of Jiaodong group.These two types of alterations are formed in oxidative and metaalkalescence conditions with the properties of geoelectric field anodes,and are the source region and the active region of gold ore formation.They build a conjugate reaction system with redox and acid-base properties opposite to each other with beresitization and gold ore bodies,forming a natural electrolysis-ionization system.

Keywords:

electrochemical effect;water-rock interaction;gold formation;native gold;Northwest Jiaodong

[1]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.

[2]WANGLG,QIUYM,MCNAUGHTONNJ,etal.ConstraintsoncrustalevolutionandgoldmetallogenyinthenorthwesternJiaodongPeninsula,China,fromSHRIMPU-Pbzirconstudiesofgranitoids[J].OreGeologyReviews,1998,13(1):275-292.

[3]ZHAIMG,YANGJH,LIUWJ.Largeclustersofgolddepositsandlarge-scalemetallogenesisintheJiaodongPeninsula,EasternChina[J].ScienceinChina(SeriesD),2001,44(8):758-768.

[4]ZHANGX,CAWOODPA,WILDESA,etal.GeologyandtimingofmineralizationattheCangshanggolddeposit,north-westernJiaodongPeninsula,China[J].MineraliumDeposita,2003,38(2):141-153.

[5]GOLDFARBRJ,SANTOSHM.ThedilemmaoftheJiaodonggolddeposits:aretheyunique?[J].GeoscienceFrontiers,2014,5(2):139-153.

[6]LIQL,CHENFK,YANGJH,etal.SinglegrainpyriteRb-SrdatingoftheLinglonggolddeposit,easternChina[J].OreGeologyReviews,2008,34(3):263-270.

[7]GUOP,SANTOSHM,LISR.GeodynamicsofgoldmetallogenyintheShandongProvince,NEChina:anintegratedgeological,geophysicalandgeochemicalperspective[J].GondwanaResearch,2013,24(3/4):1172-1202.

[8]YANGLQ,DENGJ,RICHARDJG,etal.⁴⁰Ar/³⁹ArgeochronologicalconstraintsontheformationoftheDayingezhuanggolddeposit:newimplicationsfortiminganddurationofhydrothermalactivityintheJiaodonggoldprovince,China[J].GondwanaResearch,2014,25（4）:1469-1483.

[9]CHENYJ,GUOGJ,LIX.MetallogenicgeodynamicbackgroundofMesozoicgolddepositsingranite-greenstoneterrainsofnorthChinaCraton[J].ScienceinChina(SeriesD),1998,41(2):113-120.

[10]胡受奚,赵乙英,孙景贵,等.华北地台重要金矿成矿过程中的流体作用及其来源研究[J].南京大学学报(自然科学版),2002,38(3):381-390.

[11]FANQC,HOOPERPR.TheCenozoicbasalticrocksofEasternChina:petrologyandchemicalcomposition[J].JournalofPetrology,1991,32(4):765-810.

[12]MENZIESMA,FANWM,ZHANGM.PalaeozoicandCenozoiclithoprobesandthelossof>120kmofArcheanlithosphere,Sino-Koreancraton,China[J].JournaloftheGeologicalSociety,1993,76(1):71-81.

[13]BARNESHL.热液矿床地球化学[M].陈浩琉,译.北京:地质出版社,1987.

[14]MAOJW,WANGYT,ZHANGZH,etal.GeodynamicsettingsofMesozoiclarge-scalemineralizationinNorthChinaandadjacentareas—implicationfromthehighlypreciseandaccurateagesofmetaldeposits[J].ScienceinChina(SeriesD),2003,46(8):838-851.

[15]WANGYR,HUSX.Experimentalstudyofgoldactivation-transportationintheprocessofpotashmetasomatism-alteration—northChinaplatformgolddeposittakenasanexample[J].ScienceinChina(SeriesD),2000,43(1):64-76.

[16]刘建,李英.金矿成矿流体中金稳定迁移的形态类型探讨[J].西安工程学院学报,2000,22(1):42-45.

[17]陈光远,孙岱生,邵伟.胶东金矿红化蚀变的实质与成因及其找矿意义[C]∥中国地质学会.中国地质科学院地质研究所文集（29—30）.北京：中国地质学会,1997:146-153.

[18]丁式江,翟裕生,邓军.胶东焦家金矿蚀变岩中元素的质量迁移[J].地质与勘探,2000,36(4):28-31.

[19]王荣超,杨斌,叶晓玉,等.胶东金矿红化蚀变岩的岩石化学和矿物学[C]∥中国地质学会矿床地质专业委员会,中国矿物岩石地球化学学会矿床地球化学专业委员会.第十四届全国矿床会议论文集.北京:中国地质学会,2018:215-216.

[20]王鹤年,陈骏,汪耀,等.胶东金矿含金建造的地球化学研究[J].地球化学,1988,27(3):195-207.

[21]杨竹森,陈光远,孙岱生,等.胶东西北部仓上金矿床上盘围岩蚀变和黄铁矿标型特征研究[J].现代地质，1999,13(1):73-77.

[22]周鑫,杨斌,刘占坤,等.胶西北大尹格庄金矿区青磐岩化与金成矿关系[J].黄金,2019,40(6):13-17.

[23]MARUSCHENKOLI.ThemineralogyofpropylitesofthelargePeschankaporphyrycopperdeposit(WestChukotka)[J].MoscowUniversityGeologyBulletin,2013,68(2):79-88.

[24]PETERSENU.Geochemistryofhydrothermaloredeposit[J].TheJournalofGeology,1968,76(5):606.

[25]巴尔克,黄福生.火成岩[M].北京：地质出版社,1992.

[26]杨斌,赖健清,彭省临,等.动态成矿作用与找矿[M].北京:地质出版社,2014.

[27]WIGLEYJEM.Someobservationsonthedepositionofgoldintheskin[J].BritishJournalofDermatology,2010,44(2):69-76.

[28]胡军霞,海春旭.电解还原水的研究进展[J].国外医药抗生素分册,2012,33(5):204-206.

[29]黄德业.胶东金矿成矿系列硫同位素研究[J].矿床地质,1994,13(1):75-87.

[30]王义文,朱奉三,宫润谭.构造同位素地球化学——胶东金矿集中区硫同位素再研究[J].黄金,2002,23(4):1-16.

[31]张连昌,沈远超,刘铁兵,等.山东蓬家夼金矿硫铅碳氧同位素地球化学[J].矿物学报,2002,22(3):255-260.

[32]孙丰月,石准立,冯本智.胶东金矿地质及幔源C-H-O流体成岩成矿[M].长春:吉林人民出版社,1995.

[33]陈光远,邵伟,孙岱生.胶东金矿成因矿物学与找矿[M].重庆:重庆出版社,1988.

[34]林文蔚,殷秀兰.胶东金矿成矿流体同位素的地质特征[J].岩石矿物学杂志,1998,17(3):249-259.

[35]张理刚,王炳成.焦家式金矿水-岩交换作用——蚀变岩石氢氧同位素组成研究[J].矿床地质,1995,14(3):261-272.

[36]翟建平,胡凯,陆建军.山东乳山金矿床的流体包裹体和氢氧同位素地球化学研究[J].地球化学,1995,24(增刊1):141-149.

[37]KH乌尔夫.层控矿床与层状矿床(第二卷)[M].北京:地质出版社,1980.

期刊导读

胶西北金成矿电化学作用探析

基金项目：

详细信息：

Analysis on the electrochemical effect on gold ore formation in Northwest Jiaodong

摘要:

关键词:

Abstract:

Keywords:

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