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VOLCANIC-HOSTEDMASSIVESULFIDE(VMS)MODELSWITHEXAMPLES(VMS)火山成因块状硫化物矿床SteveScottUniversityofToronto高棣文多伦多大学地质系HefeiUniversityofTechnology10December2013KiddCreekMine,Timmins,Ontario,Canada170millionmetrictonsOreextendsto>3000mTimmins的KiddCreek矿山加拿大安大略储量1.7亿吨矿体延伸超过3000mOutlineofTalks1-3.DescriptiveandgeneticmodelsforVMSdepositsVMS型矿床描述模型及成因模型4.Seafloormassivesulfides海底块状硫化物ThankstoDongGuochen(CUGB),SunHuashan(CUG),HuayongChen(GIG)andFanYu(HFUT)fortranslations衷心感谢中国地质大学（北京）董国臣教授、中国地质大学（武汉）孙华山教授、中国科学院广州地球化所陈华勇教授和合肥工业大学范裕副教授帮我把讲义翻译成中文VerticalsectionthroughatypicalVMSdeposit(WhiteafterLydon,1984)典型的VMS矿床的垂直剖面MASSIVESULFIDELENS块状硫化物透镜体上盘突变接触Sharphangingwallcontact"Exhalite"or"Tuffite"horizonAncientSeafloorSiO2±Py±Hem块状的、碎石状或角砾状结构（强烈的化学带状模型）Massiverubblyorbrecciatedmound(strongchemicalzonationpattern)古代海底Sp±Gn±Py±Py±Sp±Ba“气成岩”或“凝灰岩”层GnBe