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(),,,,(,300170):()()AuTeSe,,()AuTeSe,AuTeSe,:;;;;:P618.51:A:1672-4135(2003)01-45-07,-,,[1]AuAg,,[123],,,,,AuAgCuPbZnAsSbHgWSnBiVTiMnTi19,,()[1],80,[4][4][5][6],;Porgera[7]Emperor[8]CrippleCreek[9]Forencia[10],Mc-Queen(1990)Bowell(1990)Johanson(1989),ChilSup-,,-(1),,,1-,;;,,12();:2002-10-12:(49772117):(1935),,,,,1985126120033GEOLOGICALSURVEYANDRESEARCHVol.26No.1Mar.2003©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.;,Te=(5.6748)10-6Se=(3.5536.6)10-6(),()()1Table1ElementassemblageofthegolddepositsinXongershan-WaifangshanareaAu-Ag-Pb-Zn-MnAu-Sb-S-As-Mo-Ag(Au-As-Sb-Hg-S)Au-Pb-ZnAu-Ag-Mo-Pb-Ge-Sb-As-Ba(Au-Ag-Te-Se)Au-As-Zn-Cr-Mn-Ni-Co(Au-S-Sb-As-Te-Se)-Au-Ag-Pb-Bi-AsAu-Ag-Sb-BiBi-Cu-Pb-Au-Ag-AsAuAgCuSnWAu-Pb-Ag-ZnAu-Ag-Zn-Pb-Sb-Hg(Au-Te-Ag-Pb-Se):CuAgTeSeAsSbHgS()(-)()[4],(-),1983Bon-hanGiles1984Bonham;Heald-Wetlafer(1983),884;881,,,(),,,(),()()2,,,,,,,(Na2O-Al2O3-SiO2),0.014%,0.029%,,,,,(S2-=0.184nmTe2-=0.211nmSe2-=0.191nm,S2-=1.09eVTe2-=0.95eVSe2-=1.05eV,S2-=1.15Te2-=0.95Se2-=1.10)[11],,;,,,,,,,,,,,,,6426©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,,(),S4-;,;,,,Te2O3,,(),,33.13.1.1884(15)881ZK303(17),(4.61575000)10-9,Ag(1.52233.3)10-6,Te(0.0120.5)10-6,Se(0.027.50)10-6Au-Ag-Te-Se,AuAgTeSe(1),(Au-Ag)=0.99997,(Au-Te)=0.99681,(Au-Se)=0.908182Table2ThecorrelationcoefficientofAuandTe,SeinBeilinggolddeposit()884ZK303(Au-Te)0.996810.997860.67406(Au-Se)0.908180.924130.286871Fig.1ThecorrelativityofAuandTe,SeinBeilinggolddeposit1-1.;1-2.884;1-3Xk302884Au-Ag-S-Te-Se(l-2),AuHg,(Au-Hg)=0.38565;AuAsSbBiZK303Au-Te-Sb-Ag-S-As(l-3),AuTeAg,AuSbAs,(Au-Sb)=0.47745,(Au-As)=0.34166,AuBiHg884,,(Au-TeSe)0.90;(ZK303),(Au-TeSe)0.280.67(2),741:()©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,3.1.211904l36,587010-9310-9,0(0.022.88)10-6(0.021.12)10-9Au-S-Sb-As-Te-Se(2)(Au-S)=0.65433,(Au-Sb)=0.61842,(Au-As)=0.49893,(Au-Te)=0.23146,(Au-Se)=0.22615,(Au-Hg)=0.190462RFig.2R-typeclusteranalysisinMiaolinggolddeposit3AuTeSeAsSbSHgTeSeTable3ThecorrelationcoefficientofAu,Te,Se,As,Sb,S,HginMiaolinggolddeposit(Au-Te)(Au-Se)(Au-As)(Au-Sb)(Au-S)(Au-Hg)(Te-Se)O(24)Au-As-Se-Te-Bi-Sb0.498540.657740.924480.28479-0.196000.038750.84587ZK004(19)Au-Sb-S-Hg-As-Se-Te0.124040.174730.240580.609.20.482570.414990.1336341(25)Au-Bi-As-Sb-Hg-Te0.455190.183330.847580.70537-0.008020.493080.33147ZK4104(15)Au-S-Sb-As-Hg-Bi-Te0.227670.109540.743310.800040.0918510.65618-0.0194536(24)Au-Ta-S-Sb-As0.80399-0.132340.202710.279880.427710.053890.11359ZK3602(12)Au-Se-Sb-As-S-Te0.278540.885040.705720.768640.645060.260500.03800:0(43)4l(40)31(36)Au-S-Sb-As-Se-HSAu-As-S-Sb-Hg-BiAu-S-Sb-As-Te()(3)()SbSHg,TeSe(36(Au-Se))TeSe,,,(Au-As)AuTe(Se),SbHg,As,AuTe(Se)AsSbHg3.1.3Au-Sb-S-As-Mo-Ag,947,,(56623850)10-9(0.020.46)10-6(0.020.26)10-6Au-As-Sb-Hg-S(3),,(Au-As)=0.69802,(Au-Sb)=0.61386,(Au-S)=0.60301,(Au-Hg)=0.55580,,(Au-Te)=-0.55580,(Au-Se)=-0.39243()881ZK303,(,),80,,8813.1.4Au-Ag-Mo-Pb8616AuAgPbCoNiTeSeSB(025600)10-9(0.4309)10-6(093)10-6(61.85)10-6(0.168.01)10-6Au-Te-Ag-Pb-Se-Ni-S,1,199618426©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.3RFig.3R-typeclusteranalysisofthepartoreinthegallery,Shangguanoredeposit(4),,0.95,(Au-Te)=0.98529,(Au-Ag)=0.96189,(Au-Pb)=0.95786,(Au-Se)=0.95219(Te-Se)=0.94643(Ag-Pb)=0.93884,(S-Se)=0.77070(Au-S)=0.62454RFig.4R-typeclusteranalysisinDianfanggolddeposit,,3.211,,,(),(104355500)10-9(0.067.07)10-6(0.042.1)10-6Au-Te-Sb-As-S(5a),,(Au-Te)=0.66809,(Au-Sb)=0.11149(Au-As)=0.06368(Au-S)=0.048930.90,,(S-Se)=0.278063.3,,20(260)10-9,,(0.020.58)10-6(0.020.08)10-6(5b),(Au-Sb)=-0.3209(Au-S)=-0.31913(Au-As)=-0.01217(A-Te)=-0.16358(Au-Hg)=0.052281(Au-Se)=0.03485-(Te-Se)=0.343985/RFig.5R-typeclusteranalysisinotherrocks/oresa.;b.;c.3.4(0.31.1)10-9(140.4210-9,(40160)10-9(16,,5610-9),(0.080.027)10-6,(0.009410-6),(0.080.19)10-6(0.1110-6)(n10-9),,,(5c),,,(Au-Co)=0.478(Au-Ni)=0.178,,941:()©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.4()(4)4-5,1-2;,,4Table4ContentsandcorelationcoefficientofAu,Te,SeinXongershan-WaifangshanareaAuTeSeAu(10-9)Te(10-6)Se(10-6)(Au-Te)(Au-Se)(32)4.6-15750000.01-20.50.02-7.50.996810.90818(119)3-58700.02-2.880.02-1.120.131790.27566(7)500-238500.02-0.460.02-0.26-0.555800.39243(20)0-256000-930-1.850.985290.95219(11)1043-555000.06-7.070.04-210.668090.00287(24)3-600.02-0.580.02-0.08-0.16358-0.03485(16)0.03-1.10.08-0.150.08-0.27-0.04482-0.21229:Au-AS-Te-Se(),Au-S-Sb-As-Te-Se,Au-As-5b-Hs-S,,,-,,,(),,,[1],,.[M].:.1996.[2],,,.[J],23.1989,25-26.[3],,,.[A].[C]1:.1993.190-209.[4],,,.[A][C]1:,1996.318-321.[5].[J].,1991.27(8):1-8.[6],.[A].[C].:,1993.437-439.[7]Richards,J.P.andKerrich,R.ThePorgeragoldmine.PapuaewGuinea.magmatichydrothermaltoepithermalevolution.ofanalkali-typepreciousmetaldeposits[J].Econ.Geol.1993.88:1017-1052.[8]AhmadM,WalsheJL,MineralogicalandgeochenmcalstudiesoftheEmperorgold:elluridedeposit.Fiji[J].Econ.Geol.1987,82:345-370.[9]ThompsonTB,etal.MineralizedveinsandbrecciasoftheCreekdis2trict.Colorado[J].Econ.Geol.1985,8:1669-1688.[10]Bortnikovetal.Paragenesisofgoldand
本文标题:熊耳群火山岩系金矿床中的碲(硒)地球化学信息
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