摘要
为弄清镇江出土的萧梁钱范是铸造铜钱还是铁钱 ,或是两者兼铸。利用扫描电子显微镜 (SEM)及其配备的X射线能谱仪 (EDS) ,分析了出土的萧梁公式女钱范的残留物。钱范ZJ1的正、反面和胎的点扫描和面扫描分析结果表明 ,其应为铸造铜钱之范。而钱范ZJ2剖面的线扫描分析指出 ,其铜含量从正、反表面向胎的内部呈现明显的梯度分布 ,从而进一步验证了这些钱范铸造的是铜钱 ,而不是铁钱。
SEM-EDS was used to analyze the residue of coin moulds in order to make it clear that the Gongshinuqiang coin mould of Liang state in Southern Dynasties,excavated from Zhengjiang city,were used for casting bronze coin or iron coin,or for both.The result from point scanning and surface scanning analysis on both sides and body of sample ZJ1 pointed out that the coin moulds were used for casting bronze coin.And line scanning analysis on sample ZJ2's section indicated that the content of copper decreased from both surface to inside clearly,which also pointed out these coin moulds were used for casting bronze coin,not for iron coin.
出处
《文物保护与考古科学》
2004年第3期7-12,共6页
Sciences of Conservation and Archaeology
基金
中国科学院知识创新方向性项目 (KJCXNo4)
国家自然科学基金重点项目 ( 10 13 5 0 5 0 )
关键词
萧梁钱范
残留物
SEM-EDS
铜钱
铁钱
Coin mould of Liang state
Residue
SEM-EDS
Bronze coin
Iron coin
