Ancient crucibles found in Guangzhou offer new insights into early brass production methods. These ninth and tenth-century vessels show that local cementation techniques were employed. Residues indicate craftspeople produced brass locally rather than importing finished goods. Lead-isotope analysis suggests local raw material sources were utilised. The findings point to wider technological connections with the Islamic world through maritime trade.
Read more at the source
Disclaimer: The content of this post is sourced from external sites and is for informational purposes only. All rights and credits belong to the original authors and publishers.