镇江金矿矿石物质成分及成矿流体研究
Characters of Mineral Components and Mineralizing Fluid of Zhenjiang Gold Deposit, Liaoning
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摘要: 通过对镇江金矿床矿石中载金矿物成分、金矿物种类、金成色、金矿物赋存状态和金矿物形态及粒度特征详细研究,认为镇江金矿成矿流体具低温浅成特征,成矿流体经历了硫过饱和、硫饱和及硫不饱和3个阶段,表明成矿复杂性及多世代性,金成矿流体中富硫、铁、硅、氧等元素.金矿物主要以包体金和晶隙金形式赋存在黄铁矿和石英载金矿物之中.Abstract: This paper discusses characters of mineral components and mineralizing fluid of Zhenjiang gold deposits in Liaoning.It shows character of epithermal gold deposit that concludes features of gold-carrying mineral components,gold mineral species,fineness,occurrences,gold mineral shape and granularity.There ware 3 evolvement stages of ore-forming fluid by sulfur supersaturated,sulfur saturated,and sulfur unsaturated supersaturated periods.In generally,it was rich in sulfur,iron,silicon and oxygen in oreforming fluid.The main gold-carrying mineral is pyrite and quartz.The gold is in the inclusion gold and crystal fissure gold residence in pyrite and quartz.
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刘新会,于岚,张复新,等.甘肃岷县寨上金矿床地质特征及成因初探[J].西北地质,2005,38(4):45-53.
辽宁省地质矿产局.辽宁省区域地质志[M].北京:地质出版社,1989:1-856.
张海泉,计文化.胶西北金城金矿床物质组成及矿床成因研究[J].西北地质,2005,38(2):62-69.
马中平,魏宽义.陕西镇安丘岭微细浸染型金矿床金矿化过程中元素活动规律[J].西北地质,2005,38(1):73-77.
曲亚军.韧性剪切带内金矿床类型及找矿标志[J].辽宁地质,1991,8(2):139-147.
沈保丰、李俊建、毛德宝,等.吉林夹皮沟金矿地质与成矿预测[M].北京:地质出版社,1998,1-172.
王可勇,姚书振,吕新彪.川西北马脑壳金矿床流体包裹体相分离作用及成矿意义[J].地球学报,2001,22(1):35-38.
杨建国,任有祥,李智佩,等.甘肃鹰嘴山金矿床地质地球化学研究[J].西北地质,2005,38(1):55-63.
朱大岗,孟宪刚,马寅生,等.辽西医巫闾山变质核杂岩构造特征及其对金矿床的控制作用[J].大地构造与成矿学,2002,26(2):156-161.周新春,贾小梅,刘爽,等.陕川丁家林-太阳坪金矿区金的赋存状态及主要特点分析[J].西北地质,2005,38(1):64-72.
朱大岗,曲亚军,孟宪刚,等.辽宁阜新地区金多金属矿构造控矿分析与资源评价[M].北京:地震出版社,2002,113-129.
宗静婷.陕西略阳铧厂沟金矿床地质与矿床类型[J].西北地质,2004,37(1):97-101.
骆辉,赵运起.辽宁阜新排山楼金矿地质和成矿作用[J].前寒武纪研究进展,1997,20(4):13-23.
朱大岗,孟宪刚,冯向阳,等.辽西阜新金-多金属成矿区主要断裂带构造特征及其控矿作用[J].地球学报,2002,24(1):35-40.
张理刚.稳定同位素在地质科学中的应用--金属活化热液成矿作用及找矿[M].西安:陕西科学技术出版社,1985:1-267.
Bureau of Geology and Mineral.Regional geology of Liaoning province[M].Beijing:Geological Publishing House,1989:1-856(inChinese).
Luo Hui,ZhaoYunqi,Geology and mineralization of paishanlou gold depositin Fuxin,Liaoning province[J].Progression Precambrian Research,1997,20(4):13-23.
Liu Xinhui,YU Lan,ZHANG Fuxin,et al.Geological features and genetic analysis of Zhaishang gold deposits,Min county,Gansu[J].Northwestern Geology,2005,38(4):45-53.
Ma Zhongping,WEI Kuanyi.Regularities of element activities in gold-mineralizing process of the Qiuling micro-disseminated gold deposits in Zhen'an,Shaanxi[J].Northwestern Geology,2005,38(1):73-77.
Qu Yajun.Golden deposit sin ductile-shear zone and ore prospecting in dicators[J].Liaoning Geology,1991,8(2):139-147.
Shen Baofeng,Li Junjian,Mao Debao,et al.The geology and metal ogeneic prognasis of Jiapigou gold deposits,Jilin province[M].Beijing:Geological Publishing House,1998:1-172(in Chinese with English abstrat).
Wang Keyong,Yao Shuzhen,Lu Xinbiao.Phaseseparation of fluids in Manaoke gold deposit of Northwestern Sichuanandits mineralization significance[J].Acta Geosicientia Sinica,2001,22(1):35-38(in Chinese with English abstract).
Yang Jianguo,REN Youxiang,LI Zhipen,et al.Study on geology and geochemistry of Yingzuishang gold deposit in Gansu[J].Northwestern Geology,2005,38(2):55-63.
Zhu Dagang,Meng Xiangang,Ma Yinsheng,et al.Tectonic features of the Yiwulvshan metamorphic core complexe sand their controllingto gold depositsin Western Liaoning province[J].Geotectonic and Metallogeny,2002,26(2):156-161.
Zhu Dagang,Qu Yajun,Meng Xiangang,et al.Analysis on the ore controlling structure so fgold an dmulti-metai deposit sand resourcese valuation in the Fuxin area Liaoning Province[M].Beijing:Seismic Publishing House,2002:113-127.
Zhang Haiquan,JI Wenhua.Study on substance composition and cause of formation of Jincheng gold deposit,northwestern Jiaodong Peninsula[J].Northwestern Geology,2005,38(4):62-69.
Zhou Xinchun,JIA Xiaomei,LIU Shuang,et al.Characteristic analysis of gold in the Dingjialin and Taiyangping gold field of Shaanxi and Sichuan province[J].Northwestern Geology,2005,38(1):64-72.
Zhu Dagang,Meng Xiangang,Feng Xiangyang,et al.Structural features and ore-controlling role of major fracture zones in the Fuxin gold-poply metallic core-forming area,Western Liaoning[J].Acta Geosicientia Sinica,2002,24(1):35-40.
Zong Jingting.Features of Huachanggou gold deposit and its type in Lueyang County,Shaanxi[J].Northwestern Geology,2004,37(1):97-101.
Zhang Ligang.Geological applicance for the stable isotope[M].Xi'an:Shaanxi Science and Technology Publishing House,1985:1-267.
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