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2022, 41(1) 108-116 DOI:
ISSN: 1004-5589 CN: 22-1111/P |
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Anomalous characteristics of stream sediments in Juemala area in southern Qinghai and their prospecting effec |
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MAJunqiang1,2 ,PANYanghui3 ,YANGJun3 ,SONGFusheng2 , GUOZhigang3 ,CHENWenyang3 ,XUEChunguang2 |
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1CollegeofEarthSciences,ChengduUniversityofTechnology,Chengdu610059,China;
2SichuanChuanHeGeologyEngineering,Chengdu610052,China;
3SichuanInstituteofNuclearGeology,Chengdu610052,China |
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Abstract:
Accordingtotheresultsof1∶25,000streamsedimentsurveysinJuemalaarea,southernQinghai Province,elementassemblagesweredividedintothreespecies:mainlyCu-Co,Pb-Zn-BaandAs-Sb.Theauthorsdelineatedfourcomprehensiveanomaliesbyanomalyinvestigationinthestudyarea.Basedontheanalysisof elementgeochemicalcharacteristicsandelementcombinationcharacteristics,incombinationwiththeoreforming geologicalsettingofthestudyarea,weconsequentlyidentifiedfavorableprospectingsites.Byexplorationengineeringexposure,wehaveachievedgoodprospectingresults,includingtwomineralizationbeltsandfourcopper bodies.Theresultsprovethattheresgreatpotentialofprospectinginthestudyarea |
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Keywords:
streamsedimentsurvey
comprehensiveanomalies
Juemalaarea
Qingha
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Received Revised Online: |
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