A new study from SapienCE reveals that early modern humans at Blombos Cave in South Africa used ochre as a specialized tool for stone toolmaking during the Middle Stone Age, demonstrating advanced ...
WASHINGTON (Reuters) - A small stone flake marked with intersecting lines of red ochre pigment some 73,000 years ago that was found in a cave on South Africa's southern coast represents what ...
https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!927613~!0#focus ...
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