2026-04-14T18:09:59Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/648622025-03-26T19:10:03Zcom_10324_1182com_10324_931com_10324_894col_10324_1392
UVaDOC
author
Sánchez Yustos, Policarpo
author
Sánchez Yustos, Policarpo
2024-01-23T09:44:52Z
2024-01-23T09:44:52Z
2021
Journal of Archaeological Science: Reports 35 (2021) 102763
https://uvadoc.uva.es/handle/10324/64862
10.1016/j.jasrep.2020.102763
The Douglas Korongo (DK) holds the earliest archaeological evidence documented in Olduvai Gorge to date. This ~1.9 Mya site, excavated by M. Leakey during the early 1960s, has become an iconic site within studies on the origins of human behaviour. The objective of the present paper is to test the hypothetical presence of derived techno-typological traits in this later Oldowan assemblage. We have undertaken an exhaustive technological and statistical analysis and the results confirm the presence of the following derived traits: flaked cores with platform preparation; discrete technological processes geared to producing tools with different size, shape and mass; a high frequency and diversity of retouched flakes; the production and shaping of large blanks (ca. 10 cm); and the emergence of morpho-types. We conclude that the DK knappers displayed the necessary technological know-how from which the Acheulean could emerge and, therefore, the transition from the Oldowan to the Acheulean was more gradual and complex than previously thought.
spa
Knocking on Acheulean’s door. DK revisited (Bed I, Olduvai, Tanzania)
info:eu-repo/semantics/article
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URL
https://uvadoc.uva.es/bitstream/10324/64862/1/S%c3%a1nchez%20Yustos%202021%2c%20JASR.pdf
File
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61d1765adb26310fe106ed5d69903de8
18778710
application/pdf
Sánchez Yustos 2021, JASR.pdf