Southbound transmission of metallurgy: new excavations at Jicha in the Hengduan Mountains, Yunnan

Abstract Jicha is a Bronze Age settlement located next to the upper Mekong River in the Hengduan Mountains of Yunnan, south-west China. Recent excavations have revealed details of successive occupation and copper-base industrial activity. The site's position and chronology provide evidence of north–south demographic movement and technological transmission along the eastern Qinghai-Tibet Plateau corridor.