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...
