用户名: 密码: 验证码:
蚀变构造岩型银金矿床地质地球化学及资源潜力
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
粤西庞西垌—桂东南金山银金成矿带地处广东廉江市和广西博白县的交界,大地构造位置属华南云开加里东变质地体的西南端,西侧是云开地块西部围限大断裂岑溪—博白断裂带。云开地块基底主体是加里东构造层,是一套原岩以泥沙质为主夹火山岩的沉积变质建造,整体上具有Au、Ag富集的地球化学背景。
     庞西垌—金山矿带内有庞西垌、金山、中苏、大沙等规模不等的银矿床(点)产出。带内广泛分布的前寒武系-寒武系变质地层建造,具有富Ag、高Ag/Au比值的特点,与云开地块东部高Au/Ag比成反差,这是该区形成以银为特色的贵金属矿床成矿带的重要因素之一。
     银金矿床赋存在呈NE向展布的庞西垌—金山断裂带内,以银为主,伴生Au、Pb和Zn等矿化,是典型蚀变构造岩型矿床。矿床在中生代形成,经历了硅化—石英阶段、黄铁矿—石英阶段、多金属硫化物阶段、石英—碳酸盐阶段等演化阶段。其中,贵金属矿化与硅化和黄铁矿-多金属硫化物化关系最为密切。矿体主要是硅化、多金属硫化物化的蚀变岩和部分石英脉。
     庞西垌—金山银金矿床是一构造变形—热液蚀变—矿化扭结体系。通过提取数学不变量,并以此为基础进行质量平衡定量估计表明,热液围岩蚀变作用导致围岩的质量总体增加。在热液围岩蚀变过程中,贵金属元素(Ag、Au)和矿化指示元素(As、Bi、Sb、Cu、Pb、Zn、Se、Te)等属于不断被带入元素,而亲铁元素(Ni、Co)和多数亲石元素(Nb、Ta、Zr、Hf等)基本保持不变或有弱的亏损或富集。
     庞西垌—金山银金矿床是多期多阶段地质地球化学演化的产物。在前寒武纪-寒武纪矿源层形成期间,成矿元素发生了初步的富集。前寒武纪-寒武纪沉积变质建造是成矿物质的主要来源;在加里东区域变质作用过程中,矿源层中的元素经历了活化、迁移,伴随重新分配;在中生代期间,断裂构造、岩浆活动伴随岩石变形和热液蚀变作用,使矿床得以最终定位。
     花岗岩不是成矿物质的主要来源,但晚燕山期英桥同熔型花岗岩浆活动对成矿作用扮演了非常重要的作用。它为以大气降水为主混有岩浆热液的成矿流体的形成和循环提供了驱动力——热能。
     应用区域丰度法和分形—储量模型,对研究区及所在市县的资源远景进行了估计,结果表明Ag具有良好的资源前景。
The Pangxidong-Jinshan Ag-Au mineralization belt is located along the boundary zone of Guangdong and Guangxi,southern Chnia,It is part of the famous Yunkai metamorphic block in term of tectonics. The latter has a Au-Ag-rich basement,and the studied Lianjiang - Bobai region is specially high in the ratio of Ag/Au in contrast with other areas of the Yunkai block.
    The Ag-Au deposits are distributed along the Pangxidong-Jinshan fault system,and compsed mainly of hydrothermally altered deformed-rocks and quartz veins. There are four mineralization phases,including the silicification - quartz phase (I),the quartz - pyrite phase (II),the multiple metallic sulfide phase (III) and the quartz-calcite phase (IV). Si and Ag,Au and the like are included among the introduced elements during hydrothermal wall-rock alteration .
    The deposits resulted from multiple phases of geological and geochemical evolution. A source formation rich in noble metals was formed during the Precambrian-Cambrian period,and the mineralization elements were redistributed with the source rocks during the Jinning and Caledonia regional metamorphic period. Magmatism and deformatiom were developed during the Yanshan stage,followed by hydrothermal alteration,of which final mineralization is an integral part.
    The regional abundance method and the fractal model are used to estimate the resource potentiality of noble metals in the studied region,and the result indicates that the region has a sound prospect in reserve of Ag and Au.
引文
陈斌、黄福生,云开大山加里东期花岗岩成因的岩石学与地球化学证据,南京大学学报,1993,5(4)
    陈斌、黄福生,粤西云炉地区混合岩的成因研究,地质学报,1994,68(3):231-240
    陈础廷、季明钧、胡谢天,广东河台金矿成矿条件的初步分析,广东地质,1988,3(1):1-16
    陈家石,试沦英桥—古城地区寻找金银的方向,广西地质,1987,(1):75-80
    陈辉琪,广东庞西垌银金矿床地质特征,广东地质,1987,2(2):93-108
    寸圭,陈纪明,中国典型金矿床(第二集),北京:地质出版社,1994:333-430
    邓璟、冯国荣、杜金龄等,粤西南金矿成矿规律,广州:中山大学出版社,1991,45-68
    邓军、徐守礼、吕古贤等,胶东西北部断裂构造与成矿作用的研究,现代地质,1996,10(4):502-511
    丁俊华、李春来、蔡劲宏,我国银和含银矿床的类型、特征及赋存规律,中国地质科学院沈阳地质研究所所刊,16号,1987
    符力奋,河台金矿床成因讨沦,广东地质,1989,4(4):35-43
    符力奋,信宜白石片麻状花岗质岩石的成因与年代探讨,广东地质,1996,11(2):13-20
    符力奋,信宜东镇片麻状花岗质岩石同位素年龄的地质意义,广东地质,1996,11(2) :21-26
    韩仲文、陈素贞、郭天威,我国伴生银矿床地质特征,东北地质科技情报,1988,1
    韩仲文,陈素贞、郭天威,中国银矿床主要类型及找矿方向,中国地质科学院沈阳地质研究所所刊16号,1987
    胡受奚、郭继春、叶瑛,前寒武纪成矿作用与地球动力学的关系,国外前寒武纪地质,1994,67(3):1-16
    季克俭、吴学汉、张国柄,热液矿床的矿源、水源和热源及矿床分布规律,北京:北京科学技术出版社,1989,77-111
    简平,云开隆起西南端混合岩、花岗岩同位素地质年代研究,广东地质,1991,6(1):58-68
    蒋志、孙书开,我国银矿床的主要成矿特征,《中国银矿地质汇编(吉林省地质矿产局科技处,张兆昆等主编)》,1989,5-11
    金然根,粤西某地金矿地质特征,东北地质科技情报,1981
    李赋屏、耿文辉,桂东南混合岩区金银矿床地质地球化学特征,矿产与地质,
    
    1995,48(9):263-266
    黎彤,地壳元素丰度的若干统计特征,地质与勘探,1992,10:1-7
    黎彤,中国陆壳及其沉积层和上陆壳的化学元素丰度,地球化学,1994,23(2):140-145
    李献华、桂训唐、于津生等,粤西云开群Sm-Nd同位素体系及其大地构造意义,见:《壳幔演化与成岩成矿同位素地球化学》,北京:地震出版社,1993,17-19
    林尔为、贾叶飞、卢民杰,岩石中金和铅在热液流体中浸出实验研究,长春地质学院学报,1992,22(1):51-58
    凌井生、裘有守、陈础廷等.云开大山极其外围金矿远景区找矿条件,见:《矿床与矿产(中华人民共和国地质矿产部地质专报(四),第22号)》,北京:地质出版社,1992,3-94
    刘腾飞,广西金山金银矿床地质特征及富集规律,黄金,1990,11(8):1-7
    刘腾飞,广西云开地区金银矿床类型及矿化富集特征,见:《金银矿产选集,第十七集(冶金工业部黄金情报网,国家黄金管理局长春黄金研究所,杜希明主编)》,1992,279-287
    刘英俊、曹励明,李兆麟等,元素地球化学,北京:科学出版社,1984,50-421
    刘英俊、张景荣、孙承辕等,华南花岗岩类中微量元素的地球化学特征,见:《花岗岩地质和成矿关系(国际花岗岩学术讨论会文集,徐克勤、涂光炽主编)》,南京:江苏科学技术出版社,1984,511-525
    栾世伟等,金矿床地质及找矿方法,四川科技出版社,1987,188-434
    孟宪国、赵鹏大,试论地质现象中的分形统计学,地球科学,1996,601-603
    孟宪国,R/S分析和地球化学数据的分形处理,地球科学,1991,16(3):281-287
    孟宪伟、窦明晓、张晓华,地球化学系统的自组织、自相似与自相关,地球科学进展,1994,9(6):53-58
    毛华海,微细侵染型金矿床地球化学热力学、动力学及分形研究,中国科学院地球化学研究所博士论文,1997
    莫柱孙,论断裂变质作用.中国区域地质,1983,5:1-10
    南颐,粤西云开群的划分及其地质时代,广东地质,1994,9(4):1-11
    彭少梅、彭松柏、邵建国,云开地块极其周边断裂构造演化的有限应变分析,广东地质,1994,9(4):13-20
    彭少梅、彭松柏、邵建国,云开地区片麻状花岗质岩石形成的构造—深熔机理(科研报告),1995
    彭松柏、彭少梅、邵建国,云开地区不同变形期次岩石的显微—朝显微变形分析及其成因意义,广东地质,1995,10(2):17-23
    潘家勇、张乾、张宝贵等,粤西金、银矿床成矿规律探讨,矿床地质,1996,15(3):257-265
    秦长兴、翟裕生,矿床学中若干自相似现象及其意义矿床地质,1992,11(3):
    
    259-265
    丘元禧、陈焕疆,云开大山及其邻区地质构造文集,北京:地质出版社,1993,1-74
    丘元禧、彭少梅、周永章等,云开变质地块的地质特征与演化,广州:中山大学学报出版社,1996,1-34
    沈步明、沈远超,新疆某金矿的分数维特征极其地质意义,中国科学(B),1993,23(3):297-302
    沈步明、王思敬,一个新的频率特征参数—分形结构因子,科学通报,1993,38(8):724-727
    申维,成矿预测中的分形模型分维数估计的新方法,长春地质学院学报,1997,27(1):86-91
    佟伟、章铭陶,腾冲地热,北京:科学出版社,1989,87-142
    涂光炽等,地球化学,上海:上海科学技术出版社,1984,150-267
    涂光炽等,中国层控矿床地球化学(第一卷),北京:科学出版社,1984,129-188
    涂光炽等,中国层控矿床地球化学(第二卷),北京:科学出版社,1987,1-41
    涂光炽等,中国层控矿床地球化学(第三卷),北京:科学出版社,1988,1-21
    涂光炽、霍明远等,金的经济地质学,北京:科学出版社,1991,1-196
    涂光炽、王秀璋、张宝贵等,粤西金矿带金矿类型和若干矿床的地质地球化学特征,见:《中国金矿地质地球化学研究,第一集(中国科学院、黄金科技工作领导小组办公室主编)》,科学出版社,1993,113-133
    王鹤年、张景荣、陆建军等,粤西金矿矿床地球化学,南京:南京大学出版社,1991,12-150
    王鹤年、杨建文、陈辉琪,广东庞西垌银矿床的地球化学,矿床地质,1992,11(2):179-187
    王鹤年等,粤西云开群钐-钕同位素年代学研究,南京大学学报(地球科学),1993,5(1):120-122
    王联魁,粤西河台地区花岗岩、混合岩与金(银)成矿关系的研究(广州地球化学研究所研究报告),1991
    王联魁等,粤西地区花岗岩、混合岩的特征及其与金矿的关系(广州地球化学研究所研究报告),1993
    王联魁,花岗岩三级成因分类,见:《“七五”地质重要成果论文集》,北京:地质出版社,1992,223-228
    王联魁、朱为方、张绍立,华南花岗岩两个成岩成矿系列的演化.地球化学,1982(4):329-339
    王先彬、刘刚、陈践发等,地球内部流体研究的若干关键问题,地学前缘,1996,3(3—4):105-118
    王秀璋、程景平、张宝贵等,粤西海南金矿区的成矿规律,见:《中国金矿研究新进展(下篇) (中国科学院黄金科技工作领导小组办公室编)》,北京:地震出版社,1994,91-154
    
    
    王秀璋、程景平、张宝贵等,中国改造型金矿床地球化学,科学出版社,1992,36-121
    王振纲,我国银矿地质工作进展,陕西地质科技情报,1989,4
    王中刚、于学元、赵振华等,稀土元素地球化学,北京:科学出版社,1989,76-426
    王正云、汪劲草、尹意求等,桂东南金银矿床成矿规律与成矿模式,见:《矿产地质论文集(中国有色金属工业总公司矿产地质研究院编)》,桂林:《矿产与地质》编辑部,1996,63-67
    王正云、汪劲草,尹意求等,桂东南金银矿床成矿规律与成矿模式,矿产与地质,1995,9(4):257-266
    王祖伟、赵风清、金文山等,惠东—连县地学断面的地壳结构及性质研究,华东地质学院学报,1996,9(2):101-106
    王祖伟、周永章、张海华等,云开基底演化与成矿作用,前寒武纪研究进展,1998,(1):45-53
    王祖伟、周永章、张海华等,粤西廉江银金矿床热液围岩蚀变特征及元素迁移的定量估算,地球化学,1998,(3):50-57
    王祖伟、周永章、张海华等,粤西庞西垌-桂东南金山银金成矿带晚燕山期花岗岩的性质与成矿作用,岩石矿物学杂志,1998,待刊
    韦永福、吕荣杰等,中国金矿床,北京:地震出版社,1994,140-180
    吴美德、楼亚儿、古方等,国外银矿及典型矿床,白银地质勘察基金办公室和中国地质矿产产信息研究院(内刊),1991
    吴学益等,河台金矿剪切带的地球化学特征,见:《地球化学进展—30届国际地质大会文集(中国科学院地球化学研究所编)》,贵阳:贵州科技出版社,1996,31-36
    徐克勤、胡受溪、孙明志等,论花岗岩的成因系列-以华南中生代花岗岩为例,地质学报,1983,57(2):107-118
    徐磊明、袁忠信,清湖二长岩锆石的铀-铅同位素年龄及其地质意义,广西地质,1992(5):33-36
    杨坤光、彭少梅、郑建平,粤西高州—化州变形特征及构造样式,广东地质,1996,11(3):1-9
    杨树峰、陈汉林、姜继双等,高温高压下华南I型、S型花岗岩的波速特征及具地质意义,中国科学,1997,27(1):33-38
    杨舜金,中国银矿类型划分初探,湖南地质科技情报,1989,4
    姚建敏、陈尚迪、曹殿春,广西云开地区金银成矿条件分析,广西地质,1993,(2):25-38
    叶伯丹,两广云开地区同位素地质年龄数据及其地质意义,广东地质,1989,4(3):39-55
    游振东、钟增球、韩郁菁,云开隆起区基底岩系地质特征构造演化及含矿性,中国地
    
    质大学研究报告,1994,39-88
    袁正新、钟国芳,云浮—罗定一代变质岩的时代及地质意义,广东地质,1995,10(2):64-70
    袁正新,粤西及邻区的区域构造对金(银)成矿作用的控制,武汉:中国地质大学出版社,1995,44-100
    阮振辉,广东廉江庞西垌金银矿床地质特征及矿床成因的探讨,东北地质科技情报,1983,4
    翟裕生,成矿系列研究问题,现代地质,1992,6(3):301-307
    张乾、潘家永、张宝贵等,广东庞西垌银金多金属矿床成因探讨,广东地质,1994,9(1):12-20
    张理刚,成岩成矿理论与找矿-中国主要类型矿床与花岗岩类岩石的稳定同位素地质学,北京:北京工业大学出版社,1989,112-139
    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,西安:陕西科学技术出版社,1985,152-186
    章振根、欧阳志远、徐仲伦,中国金矿大全(一),1988,414-423
    章振根、欧阳志远、徐仲伦,中国金矿大全(三),1989,436-441
    赵振华,微量元素地球化学原理,北京:科学出版社,1997,56-129
    郑永飞,热液矿床稳定同位素体系理论模式及其地球化学意义,矿物岩石地球化学通讯,1994(4):191-196
    钟楚宇,广东廉江塘蓬金银成矿区控矿地质因素及找矿条件的初步分析,广东地质科技,1983,2
    中国科学院矿床地球化学开放研究实验室,矿床地球化学,北京:地质出版社,1997,79-108
    中国有色金属工业总公司北京矿产地质研究所,中国银矿(内刊),1990,1-158
    周国强,广东前寒武纪岩石地层划分,广东地质,1995,10(1):7-12
    周汉文,云开隆起基底沿系的岩石学和地球化学研究,中国地质大学博士论文,1995
    周永章,广东河台金矿田的地球化学及成矿机理,广东地质,1993,No.2:61-66
    周永章、刘友梅、张海华等,粤西地区震旦纪硅岩建造的热水成因属性及古热水活动,广东地质,1996,11(3):47-54
    周永章、E.H.Chown、J.Guha,地质热场中微量元素迁移的方向性和分维结构图象,中国科学,1994,24(12):1308-1313
    周永章、徐光炽,Chown E.H.,热液围岩蚀变过程中数学不变量的寻找及元素迁移的定量估计,科学通报,1994,39(11):1026-1028
    周永章、Chown E.H.、Guha,J.,“东河台金矿床构造变形、热液围岩蚀变体系及元素迁移,广东地质,1995,Vol、10(3):17-25
    周永章、J.Guha、E.H.Chown,粤西河台金矿田的矿物流体包裹体及成矿流体地球化学,矿物学报,1995,No.4
    朱裕生、李纯杰等,成矿地质背景分析,北京:地质出版社,1997,89-143
    
    
    庄文明、许也熙、黄宇辉等,粤西信宜一带花岗质岩类中斜长角闪岩的地质特征及时代,广东地质,1995,10,(2):51-56
    邹光华、欧阳宗圻、李惠等,中国主要类型金矿床找矿模型,北京:地质出版社,1996,1-43
    Aitchison J.,A new approach to null correlation of properties,Math.Geol.,1981,13:175-189
    Ault W.U.and KulpJ.L.,Sulful isotopes and ore deposits,Econ.Geol.,1960, 55:73-100
    Barton C.C., Fractals in the Earth Sciences, New York,Plenum Press 1995
    Bolviken B., and Stokke P R.,The fractal nature of geochemical landscapes,Journal of Geochemical Exploration,1992,43:91-109
    Bowman J.R.,Parry W.T.,Kropp W.P.,Kruer S.A.,Chemical and isotopic evolution of hydrothermal solution zt Bingham,Utah,Econ.Geol.,1987,82:395-428
    Boyle R.W.,The geochemistry of silver anti its deposits,Geol.Survey, Canada Bull,1968,160
    Celenk O.,Clark A.L.et al.,Workshop on abundance estimation,Math.Geol.,1978,10(5)
    Chappel B.W.,and White A.J. R., Two contrasting granite types,Pacific.Geol.,1974, Vol. 8,173-174
    Cumming G.L., Richards J.R.,Ore lead isotopic ratios in a continuously changing earth,Earth Plant.Sci.Lett.,1975,28:155-171
    Doe B.R.,Lcad Isotopes (minerals rocks and inorganic material),Spring Verleg Berlin,1970, 68-78
    Doe B.R., Staeey J. S., The application of lead isotopes to the problems of ore genesis and ore prospect evolution:A review,Econ.Geol.,1974, 69:757-776
    Flynn R T,Burnham C W.,An experimental determination of rare-earth partition coefficients between a chloride containing vapour phase and a silicate melt,Geochim.Cosrochim.Acta.Vol.42,1978,685-701
    Gibsens H.L.,Watkison D.H.,Comba C.D.A.,Silicification:Hydrothermal alteration in an Archean geothermal system within the Amulet Rhyolite formation,Noranda Quebec,Econ.Geol.,1983,78:954-971
    Graybeal F.T.et al,The geology of silver deposits: Handbook of StrataBound and Strariform Ore Deposits,1979, Vol. 14:1-167
    Gresen R. L, Composition-volume relation of metasomatism, Chemical Geology,1979, 2:47-56
    
    
    Gtant J. A., The isocon diagram: a simple solution to Gresens equation for metasomatic alteration, Econ. Geol.1986, 81:1976-1982
    Hall W.E.et al.,Wood River mining district,Idaho intrusion related lead-silver deposits, derived from country rock source, Jour. research U.S.geol.Survey,1978,65:579-592
    Hanson G.N.,The application of trace elements to the petrogenesis of igneous rocks of granitic composition,Earth Planet Lett.,1978,38:26-43
    Hedstrm P.et al.,The Zinkgruvan ore deposit,South-central Sweden:A Proterozoic,Proximal Zn-Pb-Ag deposit in Distal volcanic facies, Econ.Geol.,1989, 84:1235-1261
    Jeremy P.Richards,Edward T.C.Spooner,Evidence for Cu-Ag mineralization by magmatic-Meteoric fluid mixing in Keweenawan Fissure Vein,Econ.Geol.,1989,84(2):360-385
    Julian A.Pearce,Nigel B. W. Harris and Andrew G. Tindle.,Trace element discrimination diagrams for the tectonic interpretation of granitic rocks,J.Petrol.,1984,25:956-983
    Kuehn C.A.,Rose A.W.,Geology and geochemistry of wall-rock alteration at the Carlin gold deposit,Nevada,1992, 87(7):1697
    Lesher C.,Gibson H.,Campbell I.,Composition-volume changes during hydrothermal alteration of andersite at Buttercup Hill,Noranda district,Quebec.Geochemical et Comochimca Aota,1986,50:2693-2805
    Mandelbrot B.B.,The fractal geometry of nature,Freeman,S. Francisco.1982
    Mark E. Conrad, Ulrich Peterson,and James K.O veil,Evolution of an Au-Ag-producing hydrothermal system,The Tayoltita mine,Durango, Mexico, Econ, Geol.,1992, 87(6): 1451-1474
    Michael L.Williams et al.,The Copper Hill Cu-Ag-Sb deposits,Picuris Range,New Mexico,Retrograde mineralization in a Brittle-ductile trap,Econ.Geol.,1995,90(7):1994-2005
    Nesbitt H.W.,Mobility and fractionation of rare earth elements during weathering of a granodiorite,Nature,1979, 279:206-210
    Ohmoto H,Systemmatics of sulfur and carbon isotopes in hydrothermal ore deposits,Econ. Geol.,1972, 67:551-579
    Ohmoto H,Rye R.O.,Isotopes of sulfur and carbon,In: Geochemistry oF hydrothermal ore deposits(H.L.Barnes ed.),New York,John Wiley and sons,2nd ed.,1979
    Paul J.Bartos,Quiruvilca,Peru: Mineral zoning and timing of wall-rock
    
    alteration relative to Cu-Pb-Zn-Ag vein-fill deposition, Econ. Geol.,1987, 82(6):1421-1452
    Pearce J.A.,Harris N.B.W.,and Tindle A.G.,Trace element discrimination diagrams for the tectonic interpretation of granitic rocks,J.Petrol.,1984, 25:956-983
    Piontone p.et al.,Zoned hydrothermal alteration and genesis of the gold deposit at Le Chatelet(French Massif Central),Econ.Geol.,1994,89:757-777
    Rainer J.Newberry,Marco T.Einauding and Harvey S.Eastman,Zoning and genesis of the Darwin Pb-Zn-Ag Skarn Deposit,California:A reinterpretation based on new data,Econ.Geol.,1991,86(5):960-982
    Rodney L.Allen et al.,Setting of Zn-Cu-Au-Ag massive sulfide deposits in the evolution and facies,Architecter of a 1.9 Ga marine volcanic arc,Skellefte district,Sweden.Econ.Geol.,1996,91(6):1022-1053
    Seward T.M.,The hydrothermal chemistry of gold and its implications for ore formation:boiling and conductive cooling as examples,Econ.Geol.,1988,398-404
    Sid d.Halsor et al.,Geology of the Delama silver mine,Idaho——A volcanic dome complex and genetically associated hydrothermed system,1988, 83:1159-1169
    Taylor H.P.Jr, The application of oxygen and hydrogen isotope studies to problems of hydrothermal alteration and ore deposition,Econ.Geol.,1974,69:843-883
    Taylor R.P.,Fryer B.J.,Rare earth element lithogeochemistry of granitoid mineral deposits,Can.Int.Mining Bull.,1983,76:78-84
    Tiona Childe,U-Pb geochronology and Nd and Pb isotope characteristics of the Au-Ag-rich Edkey Creek volcano genie massive sulfide deposit, British Columbia,1996,91(7): 1209-1224
    Turcott,Fractal in geology and geophysics pure applied geophysics,1989,131
    Zatman R.E.,Lead,strontium,and neodymium isotope characterization of mineral deposits relative to their geologic environments,In: Proceedings of 27th international Geology Congress,1984,12
    Zhao Zhenhua,Petrogenetic models of crust type and crust-mantle type granitoids and evidenced by REE patterns.In:Petrogenesis and mineralization of granitoids,Science Press.,1992,54-65
    Zhou Yongzhang,Chown E.H.,Guha,J.,Petrology and geochemistry of upper precambrian metamorphic strata in the Shidong-Wuhe-Shijian-Hetai area,Guangdong province,China,Scientia geologica Siniea,1995,
    
    Vol.4(1): 33-52
    Zhou Y.Z ,Géochimie et Mécanisme Métallogénique du District Anrifère de Hetai,Sud de la Chine,Thèse de Doctorat,Université du Québec Chicoutimi,1992,279
    Zhou Y.Z., Geology and Geochemistry of Hetai Gold Field,Southern China, Guangzhou: South China University of Technology, 1993,310
    Zhou Y.Z., Chown,E.H., Guha,J.,Lu, H.Z.and Tu, G.Z.,Hydrothermal origin of Precambrian bedded chert at Gusui,Guangdong,China:Petrologic and geochemical evidence,Sedimentology,1994,No. 3,605-619
    Zhou Y.Z., Chown E.H.,Guha J.,Geochemical behavior of elements in alteration zones,Evidence from statistical analysis of geochemical data,1992, Abstract Volume 3,29th IGC.,Kyoto,960
    Zhou,Y.Z., Chown, E.H.,Tu, G.Z.,Guha,J. and Lu, H.Z., Geochemical migration and resultant distribution patterns of impurity trace elements in source rocks,Mathematical Geology,1994,No. 4, 419-435

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700