Results 21 to 30 of about 740,304 (299)

Similarities and differences in the lifestyles of populations using mode 3 technology in North Africa and the south of the Iberian Peninsula [PDF]

open access: yes, 2019
In the geohistorical region of the Strait of Gibraltar, which includes the south of the Iberian Peninsula and North Africa, important research has been carried out in recent years.
Abad   +174 more
core   +2 more sources

Early evidence of stone tool use in bone working activities at Qesem Cave, Israel [PDF]

open access: yes, 2016
For a long while, the controversy surrounding several bone tools coming from pre-Upper Palaeolithic contexts favoured the view of Homo sapiens as the only species of the genus Homo capable of modifying animal bones into specialised tools.
Barkai, Ran   +8 more
core   +2 more sources

U–Pb zircon age constraints for the Ordovician Fishguard Volcanic Group and further evidence for the provenance of the Stonehenge bluestones [PDF]

open access: yes, 2016
New U–Pb zircon ages from rhyolite samples of the Fishguard Volcanic Group, SW Wales, confirm a Middle Ordovician (Darriwilian) age for the group. One of the samples is from Craig Rhos-y-felin, which has recently been identified on petrological and ...
Atkinson, Nicola   +3 more
core   +2 more sources

Filling the gap. Human cranial remains from Gombore II (Melka Kunture, Ethiopia; ca. 850 ka) and the origin of Homo heidelbergensis [PDF]

open access: yes, 2016
African archaic humans dated to around 1,0 Ma share morphological affinities with Homo ergaster and appear distinct in cranio-dental morphology from those of the Middle Pleistocene that are referred to Homo heidelbergensis.
DI VINCENZO, FABIO   +4 more
core   +1 more source

Comparison of stone clearance rate based on upper, middle, or lower calyx puncture in Mini Percutaneous Nephrolithotomy (mPCNL)

open access: yesJournal of Society of Surgeons of Nepal, 2023
Introduction: PCNL is the most common surgical technique used for the management of renal stones, particularly for those with more than 2 cm stones. The aim of this study is to identify which kidney calyx—upper, middle, or lower—when punctured achieves ...
Kushal Karki, Narayan Bhusal
doaj   +1 more source

Use of wood anatomy to identify poisonous plants: Charcoal of Spirostachys africana

open access: yesSouth African Journal of Science, 2015
Spirostachys africana Sond. (tamboti/tambotie) is a woodland tree that is often found near water. It has a poisonous and purgative latex. The archaeological site of Sibudu, a rock shelter in KwaZulu-Natal, has evidence, from well-preserved charcoal and ...
Sandra J. Lennox, Marion Bamford
doaj   +1 more source

Neural networks differentiate between Middle and Later Stone Age lithic assemblages in eastern Africa.

open access: yesPLoS ONE, 2020
The Middle to Later Stone Age transition marks a major change in how Late Pleistocene African populations produced and used stone tool kits, but is manifest in various ways, places and times across the continent.
Matt Grove, James Blinkhorn
doaj   +1 more source

Lithics of the North African Middle Stone Age: assumptions, evidence and future directions

open access: yes, 2019
North Africa features some of the earliest manifestations of the Middle Stone Age (MSA) and fossils of our species, Homo sapiens, as well as early examples of complex culture and the long distance transfer of exotic raw materials.
Scerri, E., Spinapolica, E.
core   +1 more source

Tell es-Sultan 2015. A pilot project for archaeology in Palestine [PDF]

open access: yes, 2016
The eleventh season (April–June 2015) of the archaeological investigation and site protection as well as valorization of the site of Tell es-Sultan was carried out by the University of Rome “La Sapienza” (under the direction of the present writer) and ...
Nigro, Lorenzo
core   +1 more source

An updated chronology for Umbeli Belli and its implications for the Middle and Later Stone Ages

open access: yesSouth African Journal of Science
We present a series of 12 OSL/IRSL dates that revise and complete the chronology of the important Middle (MSA) and Later Stone Age (LSA) site Umbeli Belli in KwaZulu-Natal, South Africa. These dates shift the previous radiometric ages thousands of years
Chantal Tribolo   +3 more
doaj   +1 more source

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