Not exact matches
Previously
excavated stone
tools, which researchers think were made by H. floresiensis, were dated to between 190,000 and 50,000 years
old.
At roughly 320,000 years
old, the
excavated Middle Stone Age
tools are the
oldest of their kind, paleoanthropologist Rick Potts and colleagues report in one of the new papers.
Excavating the multifarious history of mankind's
oldest tool, Nailed It!