462023年第5期中国非金属矿工业导刊总第161期【矿产资源】江西上栗楚山水泥用灰岩矿矿床地质特征及找矿前景王凯1，祝爱明1，王洪荣1，周卫荣1，张彩良2，黄斌2(1.江西省地质调查勘查院矿产勘查所，江西南昌330038；2.萍乡市自然资源发展集团有限公司，江西萍乡337055)【摘要】楚山水泥用灰岩矿位于钦杭结合带萍乡—乐平坳陷带的北西端，是赣西地区新发现的一处大型水泥用灰岩矿。该矿床规模大、质量好。含矿岩石主要为白云质灰岩、含燧石结核灰岩、生物屑泥晶灰岩、微晶灰岩，其成因属海相化学—生物沉积型矿床。在系统分析该矿床成矿地质背景、矿床地质特征及矿床成因的基础，对矿区外围进行了找矿前景评价，圈定了2个成矿远景区。【关键词】水泥用灰岩矿；海相化学—生物沉积型矿床；成矿地质特征；找矿前景【中图分类号】P619.225【文献标识码】A【文章编号】1007-9386(2023)05-0046-04GeologicalCharacteristicsandProspectingPotentialofChushanCementLimestoneDepositinShangliCounty,JiangxiProvinceWANGKai1,ZHUAi-ming1,WANGHong-rong1,ZHOUWei-rong1,ZHANGCai-liang2,HUANGBin2(1.MineralExplorationInstituteofJiangxiGeologicalSurveyandExplorationInstitute,Nanchang330038,China;2.PingxiangNaturalResourcesDevelopmentGroupCo.,Ltd.,Pingxiang337055,China)Abstract:TheChushancementlimestonedepositislocatedinthenorthwestendofthePingxiang-LepingdepressionbeltintheQinzhou-Hangzhoujunctionzone.ItisanewlydiscoveredlargecementlimestonemineinwesternJiangxi.Thedepositislargeinscaleandgoodinquality.Theore-bearingrocksaremainlydolomitelimestone,flintconcretionlimestone,bioclasticmicritelimestoneandmicrocrystallinelimestone,whichbelongtomarinechemical-biologicalsedimentarydeposits.Basedonthesystematicanalysisofthemetallogenicgeologicalbackground,geologicalcharacteristicsandgenesisofthedeposit,theprospectingprospectoftheperipheryoftheminingareaisevaluated,andtwometallogenicprospectareasaredelineated.Keywords:cementlimestone;marinechemical-biologicalsedimentarydeposits;metallogenicgeologicalcharacteristics;prospectingpotential【作者简介】王凯(1989-)，男，硕士学位，工程师，主要从事矿产勘查与评价工作，E-mail：970727389@qq.com。【引文格式】王凯,祝爱明,王洪荣,...
