Obsidian Sourcing in Korea and Northeast China
摘要
The Korean Peninsula and Northeast China (a.k.a. Manchuria)Manchuria, region are located south of the PrimoryePrimorye, region and province and Amur River regions of far eastern Russia. Prehistoric artefact assemblages are to some extent similar to those of Primorye and the Amur River basinAmur River basin, region