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《廣西資源縣云頭界鎢鉬多金屬礦礦床成因分析及找礦前景》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、桂林理工大學(xué)碩士學(xué)位論文source．FornlingmaterialsmainIycomef如mdeep，muIti—stagemineraJizati0Il'multi·factorconditions，combinationofgeologicalfeatIJres，genesisoftypeinitiallyidentified舔post．magmatichydrotlle珊alVeins．4．Theo陀bodyofthemineralareainYImtoujieshowsobviousVertic
2、alzonationillproducingfom，whereattlletoppingiswolf．ramitewithVeinletstriptype，inthemiddleisscheelitethatwiththe夠pef而mbigVeint0layer'aIldatthebottomismoIybdemitebody．May印pearthela略estabundancesofmoIybdenuminthede印，鋤d繃idealareatofindMo．EXpectedfindrichoreoftu
3、ngstenandmolybdenumbodyinthedeep，a11dh雒shownthis”fiVe-storeybuilding”modelofmetallogeniczonation．5。ThefomingelementaSsociationoftungsten鋤dmolybdenumminemldeposits饑咖minYUntoujieisw—Mo，whichisobViouSlydi髓rentf．romthemainlyfomledtungstendepositelement嬲sociatio
4、ncalledW_Sninthatarea柚dSoumChin&T11isindicatesthatthisareanotonlydeVelopsthemagmamineral—fomedSystemthatrelatedtoW二SnminemlizationbutalsodeVelopsthemagmamineral-formedsyStemthatrelatedtoW—Momineralization．So，forfindingmineralinf．uture，、venotonlyneedtopayatt
5、entiontotheW-Snmineralization，butalsoneedtopayattentiont0W二Momineralization．IthaS柚importaIltrefIerentialmeaningforfindingmineralinthatareaint11ef-utIlre．6．Wedecide6tungstengeochemical鋤omalousare硒intotalintheW二MomineralanomalousareaofYUntoujie，Ziy啪town，G啪gxi
6、bythemethodofsecondarygeochemicalhaloabno肌ali吼andTungstenorebodiesareexposed．Thisshowsthatthemethodofsecondarygeochemicalhaloa_bnornlalit)，forfindingmineralinthisareacallfindoutthelatemTungstenorebodywithshallowburial．Thou曲themolybden啪mineralizationdevelops
7、atthebonomofthismineraI，thereisnomolybdenuminthesecondarygeochemicalhaloabno加ali吼thismayduetothedeepburialoftheMolybdenummineralization．Thisshowsthatthismethod印pliesonlytothefindingforthelatentminemldepositthatwithshallowerdepth．Keywords：W-Momuiti-mineral；H
8、ydrothemalquanzvein；Genesis鋤alysis；PredictionprospectS；Yunto哂ieⅣ桂林理工大學(xué)碩士學(xué)位論文摘要目錄ABSTRACT第1章緒論?????????。III1．1選題依據(jù)及意義??????????????????????????????。l1．1．1選題背景???????????????????????????????．．11．1．2選題的科學(xué)
