Geochemical Characteristics and Lithium-rich Synthesis of the Permian Lithium-bearing Rock System in Shanglin,Guangxi
With the rapid development of emerging industries,the global demand for lithium metal has increased sharply.Countries around the world are facing an increasingly prominent contradiction between supply and demand.Coal-measure lithium deposits have great resource potential and great value for development and utilization,which can provide a strategic metal guarantee for the industrial production.In this paper,the genetic model and material sources of the multi-layer lithium-bearing measures in Wanfu mining area are studied,and the enrichment law of lithium-bearing coal measures is revealed through mineralogical and geochemical research methods.It is speculated that the formation of the Permian lithium-bearing seams in Guangxi has gone through three stages:weathering-sedimentation-diagenesis.With the medium-acid magmatic rocks as the main material basis,weathering in the continental environment,and with the later crustal decline,the seawater floods the platform and deposits carbonate rocks,and finally,the lithium-bearing seams enter the stage of compaction and diagenesis.
sedimentary lithium ore in coal measuresgeochemical characteristicsmineralogygenetic model of sedimentary lithium ore in coal measures
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