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Browsing by Author "Jacobs, Z"

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  • Henshilwood, C; D'Errico, F; Vanhaeren, M; Van Niekerk, K; Jacobs, Z (American Association for the Advancement of Science, 2004-04-16)
    There are two competing models for the emergence of modern human behaviour: first, a late emergence in Africa or Eurasia similar to 50 to 40 thousand years ago and second, and a gradual transition in Africa between 250 to ...
  • Wadley, L; Jacobs, Z (Academy of Science South Africa, 2004-03)
    Sibudu Cave excavations have yielded an Iron Age occupation directly overlying a long sequence of final Middle Stone Age (MSA)layers dating c. 61 000–26 000 years ago. Older, undated layers contain a Howiesons Poort Industry. ...