Preliminary Discussion on the Highly Radiogenic Lead in Unalloyed Copper Artifacts of the Eastern Zhou Dynasty: Starting from the Huili Copper Spearheads Posted byArcheo.news 07/12/202107/12/2021 Read more by Xiaoting Wang, Wugan Luo, Yingdong Yang, Dian Chen, Jing Du and Xiang Tang. Published on Metals. 17 September 2020
