Jade study reveals multiple sources of neolithic stone in Northeast China

Jade study reveals multiple sources of neolithic stone in Northeast China

Researchers have uncovered new evidence that Neolithic communities in Northeast China sourced jade from multiple locations, offering fresh insights into prehistoric trade networks and craft production. A new study published in *npj Heritage Science* analysed ancient jade artefacts from the Houtaomuga archaeological site, one of the most significant prehistoric settlements in Northeast China. Using advanced mineralogical techniques, the research …