144doi:10.3969/j.issn.1007-7545.2024.02.020有色金属(冶炼部分)(http://ysyl.bgrimm.cn)2024年第2期安徽枞阳祖家墩遗址炉渣的科技研究潘思宇1,魏国锋1,胡悦²,吴光浩(1.安徽大学历史学院,合肥230039;2.寿县涧沟镇人民政府,安徽淮南232002;3.枞阳县博物馆,安徽铜陵246700)摘要:枞阳地区以其特殊的地理位置、丰富的铜矿资源和众多的古代矿冶遗址,成为探索安徽青铜时代治金技术发展的重要地区。采用XRD、SEM-EDS等方法对该地区祖家墩遗址出土炉渣进行检测分析和研究。结果表明,祖家墩遗址出土炉渣均为治炼渣。通过铜硫比和周围矿山开采情况,推测该遗址所使用矿石更可能为硫化铜矿石。根据炉渣中夹杂的金属颗粒判断,祖家墩遗址可能同时存在红铜和砷铜两种冶炼活动,其砷铜不排除是使用氧化矿与含砷硫化矿石共熔还原而成,砷料来源应与铜陵当地多金属矿床有关。关键词:祖家墩遗址;炉渣;冰铜;砷铜中图分类号:K871.41ScientificAnalysisofSlagfromZujiadunSiteinZongyangCounty,文献标志码:AAnhuiProvince文章编号:1007-7545(2024)02-0144-09PANSiyu',WEIGuofeng',HUYue’,WUGuanghao?(1.DepartmentofHistory,AnhuiUniversity,Hefei230039,China;2.People'sGovernmentofShouxianJiangouTown,Huainan232002,Anhui,China;3.ZongyangCountyMuseum,Tongling246700,Anhui,China)Abstract:Withitsspecialgeographicallocation,richcopperresourcesandmanyancientminingandmetallurgicalsites,theZongyangareabecomeanimportantareaforexploringthedevelopmentofmetallurgicaltechnologyintheBronzeAgeofAnhuiprovince.XRD,SEM-EDSandothermethodswereusedtodetect,analyzeandstudytheslagunearthedfromZujiadunsiteinZongyangarea,Anhuiprovince.Theresultsshowthattheslagsmeasuredareallsmeltingslag.Basedonthecopper-sulfurratioandtheminingconditionsofthesurroundingmines,itisspeculatedthattheoreusedinthesiteismorelikelytobecoppersulfideore.Accordingtothemetalparticlesmixedintheslag,itisjudgedthattheremaybetwosmeltingactivitiesofcopperandarseniccopperatthesametimeintheZujiadunsite.Itisnotexcludedthatthearseniccopperisco-reducedofoxidizedoreandarsenic-bearingsulfideore.ThesourceofarsenicmaterialshouldberelatedtolocalpolymetallicdepositinTongling.Keywords:Zujiadunsite;slag;matte;arsen...