Did China Import Metals from Africa in the Bronze Age?

Evidence of arsenical copper smelting in Bronze Age China: A study of metallurgical slag from the Laoniupo site, central Shaanxi

(2017) Kunlong Chen et al.   JOURNAL OF ARCHAEOLOGICAL SCIENCE

Copper for the Pharaoh: Identifying multiple metal sources for Ramesses' workshops from bronze and crucible remains

(2017) Frederik W. Rademakers et al.   JOURNAL OF ARCHAEOLOGICAL SCIENCE

Origin of the mysterious Yin-Shang bronzes in China indicated by lead isotopes

(2016) Wei-dong Sun et al.   Scientific Reports

Archaeometallurgical studies in China: some recent developments and challenging issues

(2015) Jianjun Mei et al.   JOURNAL OF ARCHAEOLOGICAL SCIENCE

A novel approach to lead isotope provenance studies of tin and bronze: applications to South African, Botswanan and Romanian artifacts

(2014) Lisa J. Molofsky et al.   JOURNAL OF ARCHAEOLOGICAL SCIENCE

How Mineralogy and Geochemistry Can Improve the Significance of Pb Isotopes in Metal Provenance Studies

(2013) S. Baron et al.   ARCHAEOMETRY

Special alloys from remote frontiers of the Shang Kingdom: scientific study of the Hanzhong bronzes from southwest Shaanxi, China

(2009) Kunlong Chen et al.   JOURNAL OF ARCHAEOLOGICAL SCIENCE