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攀西地区钒钛磁铁矿中稀有分散元素富集规律.docx

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攀西地区钒钛磁铁矿中稀有分散元素富集规律 Title:EnrichmentPatternsofRareDispersedElementsinVanadium-TitaniumMagnetiteOreinPanxiRegion Abstract: ThePanxiregioninChinaisknownforitsabundantreservesofvanadium-titaniummagnetiteore.Inadditiontoitseconomicvalue,theorealsocontainsraredispersedelements,whichhaveattractedsignificantattentionduetotheirpotentialapplicationsinvariousindustries.Thispaperaimstoinvestigatetheenrichmentpatternsoftheseraredispersedelementsinvanadium-titaniummagnetiteoreinthePanxiregion.Thestudyinvolvesacomprehensiveanalysisofthegeologicalcharacteristics,mineralogy,andgeochemicalbehavioroftheseelements.Byunderstandingtheenrichmentpatterns,thisresearchcancontributetotheefficientutilizationandsustainabledevelopmentofthisvaluableresource. 1.Introduction: Vanadium-titaniummagnetiteoreisconsideredastrategicmineralresourceduetoitshighcontentofvanadium,titanium,andiron.However,thepresenceofraredispersedelements,suchasniobium,tantalum,andrareearthelements(REE),furtherenhancetheeconomicpotentialofthesedeposits.Exploringtheenrichmentpatternsofthesedispersedelementsiscrucialforbetterunderstandingthemineralizationprocessandimprovingoreprocessingtechniques. 2.GeologicalCharacteristics: ThePanxiregionislocatedinthewesternpartofChina,coveringportionsofSichuanandChongqing.Itischaracterizedbyacomplexgeologicalhistory,includingmultiplestagesofmagmatismanddeformation.Theformationofvanadium-titaniummagnetiteoreinthisregionisbelievedtobecloselyassociatedwiththeLateMesozoicigneousactivities,primarilytheintrusionofgraniticrocks.Studyingthegeologicalcharacteristicshelpsinidentifyingtheore-formingprocessandunderstandingthedistributionofraredispersedelementswithintheorebody. 3.Mineralogy: Detailedmineralogicalstudiesofvanadium-titaniummagnetiteoreinthePanxiregionrevealthepresenceofavarietyofminerals,includingmagnetite,ilmenite,hematite,pyrrhotite,feldspar,quartz,andvarioussilicates.Raredispersedelementsarecommonlyhostedinaccessorymineralsandoccurasminuteinclusionswithinthemainoreminerals.Thepresen