< Back to Article
A 115,000-year-old expedient bone technology at Lingjing, Henan, China
Fig 9
Morphometric comparison between the unretouched lithic flakes (green), lithic tools (blue) and expedient osseous tools (red) from Lingjing, layer 11. Data for the lithic remains extracted from [125, Fig 3].
doi: https://doi.org/10.1371/journal.pone.0250156.g009