- 1、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。。
- 2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
10000569/2019/035(01)003168 ActaPetrologicaSinica 岩石学报 doi:1018654/10000569/20190103 矿物———成矿与找矿 赵振华 严爽 ZHAOZhenHuaandYANShuang 中国科学院广州地球化学研究所,中国科学院矿物学和成矿学重点实验室 KeyLaboratoryofMineralogyandMetallogeny,GuangzhouInstituteofGeochemistry,ChineseAcademyofSciences,Guangzhou510640,China 20181020收稿,20181220改回 ZhaoZHandYanS2019MineralsandrelevantmetallogenyandexplorationActaPetrologicaSinica,35(1):31-68,doi: 1018654/10000569/20190103 Abstract Advancesinrapidseccesfuldevelopmentsoflaserinsituquantitativeanalysistechniquesmakingmineraltobean importaintindicatorforthestudyofmineraldepositgeochemistryandit’sexplorationCollectingtheachivmentsoftraceelement geochemistrystudyofmagnetite,apatite,garnet,titanite,zircon,chloriteandepidoteetc,thediscriminationoforedeposits classification,mineralizationdating,reconstructionofmineralizationoxygenfugasity,mineralizationprocessesandoreformingsources, andmineralexplorationareintroducedClassificationofdifferentoredepositscanbediscriminatedintermsofthetraceelement contentsandtheirassociationofwidespreadcommonaccessorymineralsTheinsituLAICPMSandSIMSdatingofsingleparticularof oreorparagenesisminerals,sachascassiterite,columbitetantalite,hematite,hydrothermalzircon,apatite,garnetandcalciteetc haveprovidedhighprecisionmineralizationagesTheconcentrationsand/orofredoxsensitiveelementswithmultivalencesuchasFe, V,Mn,CeandEuinaccessorymineralscanoffergreatpotentialinobtainingreliableproxyandestimatesofredoxconditionsfor mineralizationprocessesSystematicvariationsoftraceelementandisotopicratiofromthecoretotherimofgarnetoscillatoryzonation areusedtofingerprintingofthechangeorsouceoforeformingfluidsThetypicaltraceelementratiosofhydrothermalalteration minerals(epidoteandchlorite)suchasTi/Sr,Ti/Co,V/Ni,Mg/Srhaveshownalinearfunctionofradialdistancefromtheporphyry CudepositcenterAccordinglythesemineralscanbeanindicatorandimportanttoolforassessmentandexplorationofporphyryand skarndepo
有哪些信誉好的足球投注网站
文档评论(0)