Guillaume Guérin
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View article: The presence of Quina lithic technology in China 50 to 60 ka ago remains a hypothesis
The presence of Quina lithic technology in China 50 to 60 ka ago remains a hypothesis Open
International audience
View article: Châtelperronian cultural diversity at its western limits: Shell beads and pigments from La Roche-à-Pierrot, Saint-Césaire
Châtelperronian cultural diversity at its western limits: Shell beads and pigments from La Roche-à-Pierrot, Saint-Césaire Open
The timing and mechanisms underlying the gradual replacement of Neanderthal populations by Homo sapiens groups have elicited heated debate for decades. The Châtelperronian of France and northern Spain has figured prominently in these discu…
View article: Reply on RC2
Reply on RC2 Open
View article: The conflict between sampling resolution and stratigraphic constraints from a Bayesian perspective: OSL and radiocarbon case studies
The conflict between sampling resolution and stratigraphic constraints from a Bayesian perspective: OSL and radiocarbon case studies Open
Bayesian modelling is often implemented in geochronology and its applications to geomorphology, archaeology, etc. The rationale behind such practices is the aim to improve robustness, precision and accuracy thanks to the use of prior knowl…
View article: A direct comparison of single-grain and multi-grain aliquot luminescence dating of feldspars from colluvial deposits in KwaZulu-Natal, South Africa
A direct comparison of single-grain and multi-grain aliquot luminescence dating of feldspars from colluvial deposits in KwaZulu-Natal, South Africa Open
The erosional landscape of the Jojosi dongas in KwaZulu-Natal, South Africa, exposes accretionary slope deposits that preserve important geological and archaeological information. This landscape was occupied by modern humans during the Sto…
View article: Programme archéologique molénais, rapport n°21. Quatrième campagne de fouille programmée sur le site multipériodes de Porz ar Puns, île de Béniguet (Le Conquet, Finistère)
Programme archéologique molénais, rapport n°21. Quatrième campagne de fouille programmée sur le site multipériodes de Porz ar Puns, île de Béniguet (Le Conquet, Finistère) Open
Bien que repéré dès 1950, le site de Porz ar Puñs est un temps oublié puis redécouvert lors des tempêtes hivernales de 2013-2014 qui mettent au jour un important niveau coquillier conservé sous la dune. Dès 2021, plusieurs niveaux d’occupa…
View article: In situ terrestrial cosmogenic nuclide (TCN)dating of ‘La falaise de la Mine d’Or’ atPénestin (SW Brittany, France) within the cron-BRET Project
In situ terrestrial cosmogenic nuclide (TCN)dating of ‘La falaise de la Mine d’Or’ atPénestin (SW Brittany, France) within the cron-BRET Project Open
National audience
View article: Chronological and post-depositional insights from single-grain IRSL dating of a Palaeolithic sequence at Stelida, Naxos (Greece)
Chronological and post-depositional insights from single-grain IRSL dating of a Palaeolithic sequence at Stelida, Naxos (Greece) Open
View article: A direct comparison of single grain and multi-grain aliquot luminescence dating of feldspars from colluvial deposits in KwaZulu-Natal, South Africa
A direct comparison of single grain and multi-grain aliquot luminescence dating of feldspars from colluvial deposits in KwaZulu-Natal, South Africa Open
The erosional landscape of the Jojosi Dongas in KwaZulu-Natal, South Africa, expose accretionary slope deposits that preserve important geological and archaeological information. This landscape has been occupied by modern humans during the…
View article: Supplementary material to "A direct comparison of single grain and multi-grain aliquot luminescence dating of feldspars from colluvial deposits in KwaZulu-Natal, South Africa"
Supplementary material to "A direct comparison of single grain and multi-grain aliquot luminescence dating of feldspars from colluvial deposits in KwaZulu-Natal, South Africa" Open
This supplementary material provides additional information on the performed luminescence measurements and respective results, as well as further insights into the determination of internal K content and the nature of the samples.The suppl…
View article: Testing the accuracy of single-grain OSL dating on Eemian quartz samples
Testing the accuracy of single-grain OSL dating on Eemian quartz samples Open
View article: A detailed quartz and feldspar luminescence chronology for the Khonako II loess section (Southern Tajikistan)
A detailed quartz and feldspar luminescence chronology for the Khonako II loess section (Southern Tajikistan) Open
View article: Comparison of De values from Late Pleistocene alluvial deposits on the coast of Galicia (NW Spain) using BayLum or Analyst-based procedures
Comparison of De values from Late Pleistocene alluvial deposits on the coast of Galicia (NW Spain) using BayLum or Analyst-based procedures Open
International audience
View article: Dose rate determination for luminescence and ESR dating
Dose rate determination for luminescence and ESR dating Open
View article: 40.000 years of Aeolian Accretion in the Coast of NW Spain: Evolution of Coastal Dunes from MIS3-MIS2 transition to Late Holocene and Present-day Management.
40.000 years of Aeolian Accretion in the Coast of NW Spain: Evolution of Coastal Dunes from MIS3-MIS2 transition to Late Holocene and Present-day Management. Open
The coast of Galicia (NW Spain), about 1,700 km long, is formed by cliffs and deep estuaries (Rias) flooded during the Late Holocene and the most characteristic sediments are sand and gravel deposits. Sandy sediments (aeolianites) are the …
View article: Dynamiques dunaires holocène et sociétés insulaires du passé : analyse des évènements d’ensablements de deux îles bretonnes (Béniguet et Batz) et des adaptations humaines associées
Dynamiques dunaires holocène et sociétés insulaires du passé : analyse des évènements d’ensablements de deux îles bretonnes (Béniguet et Batz) et des adaptations humaines associées Open
International audience
View article: A Bayesian luminescence chronology for the Bawa Yawan Rock Shelter at the Central Zagros Mountains (Western Iran)
A Bayesian luminescence chronology for the Bawa Yawan Rock Shelter at the Central Zagros Mountains (Western Iran) Open
View article: Programme archéologique molénais, rapport n° 20, Troisième campagne de fouille programmée sur le site multi-périodes de Porz ar Puñs, île de Béniguet (Le Conquet, Finistère)
Programme archéologique molénais, rapport n° 20, Troisième campagne de fouille programmée sur le site multi-périodes de Porz ar Puñs, île de Béniguet (Le Conquet, Finistère) Open
Bien que repéré dès 1950, le site de Porz ar Puñs est un temps oublié puis redécouvert lors destempêtes hivernales de 2013-2014 qui mettent au jour un important niveau coquillier. En 2021,trois tranchées ont été ouvertes dans la dune perpe…
View article: A multiscalar and multiproxy geoarchaeological approach to site formation processes at the Middle and Upper Palaeolithic site of La Roche-à-Pierrot, Saint-Césaire, France
A multiscalar and multiproxy geoarchaeological approach to site formation processes at the Middle and Upper Palaeolithic site of La Roche-à-Pierrot, Saint-Césaire, France Open
View article: OSL and radiocarbon-based chronology of sand-drift events on Beniguet island (W France)
OSL and radiocarbon-based chronology of sand-drift events on Beniguet island (W France) Open
View article: Mesolithic hearth-pits and formation processes: a geoarchaeological investigation of sediments from El Arenal de la Virgen site (SE Iberia)
Mesolithic hearth-pits and formation processes: a geoarchaeological investigation of sediments from El Arenal de la Virgen site (SE Iberia) Open
View article: The earliest unambiguous Neanderthal engravings on cave walls: La Roche-Cotard, Loire Valley, France
The earliest unambiguous Neanderthal engravings on cave walls: La Roche-Cotard, Loire Valley, France Open
Here we report on Neanderthal engravings on a cave wall at La Roche-Cotard (LRC) in central France, made more than 57±3 thousand years ago. Following human occupation, the cave was completely sealed by cold-period sediments, which prevente…
View article: On the Quina side: A Neanderthal bone industry at Chez-Pinaud site, France
On the Quina side: A Neanderthal bone industry at Chez-Pinaud site, France Open
Did Neanderthal produce a bone industry? The recent discovery of a large bone tool assemblage at the Neanderthal site of Chagyrskaya (Altai, Siberia, Russia) and the increasing discoveries of isolated finds of bone tools in various Mouster…
View article: Last Interglacial–Glacial sequence of palaeosols and calcareous slope deposits at Verteuil (Charente, southwest France)
Last Interglacial–Glacial sequence of palaeosols and calcareous slope deposits at Verteuil (Charente, southwest France) Open
The 12 m thick sequence of calcareous slope deposits and palaeosols exposed in a quarry at Verteuil (southwest France) has been studied and dated by optically stimulated luminescence. Emphasis was given to the identification and characteri…
View article: On the Quina side: A Neanderthal bone industry at Chez-Pinaud site, France
On the Quina side: A Neanderthal bone industry at Chez-Pinaud site, France Open
Did Neanderthal produce a bone industry? The recent discovery of a large bone tool assemblage at the Neanderthal site of Chagyrskaya (Altai, Siberia, Russia) and the increasing discoveries of isolated finds of bone tools in various Mouster…
View article: Première campagne de fouille du tumulus de Saint-Bélec (Leuhan, Finistère)
Première campagne de fouille du tumulus de Saint-Bélec (Leuhan, Finistère) Open
International audience
View article: Neanderthal subsistence at Chez-Pinaud Jonzac (Charente-Maritime, France): A kill site dominated by reindeer remains, but with a horse-laden diet?
Neanderthal subsistence at Chez-Pinaud Jonzac (Charente-Maritime, France): A kill site dominated by reindeer remains, but with a horse-laden diet? Open
During the MIS 4 in Southwestern France, Quina Neanderthal from the north of the Aquitaine was characterized by a hunting specialization on the reindeer and the lack of diversity in their diet. They developed task-specific locations dedica…
View article: Guide for interpreting and reporting luminescence dating results
Guide for interpreting and reporting luminescence dating results Open
The development and application of luminescence dating and dosimetry techniques have grown exponentially in the last several decades. Luminescence methods provide age control for a broad range of geological and archaeological contexts and …
View article: A Third Neanderthal Individual from La Ferrassie Dated to the End of the Middle Palaeolithic
A Third Neanderthal Individual from La Ferrassie Dated to the End of the Middle Palaeolithic Open
The Palaeolithic site of La Ferrassie (SW France) has been extensively studied since its discovery during the 19th century. In addition to a large sequence including Middle and Upper Paleolithic layers, the site has yielded two very comple…
View article: Guide for interpreting and reporting luminescence dating results
Guide for interpreting and reporting luminescence dating results Open
The development and application of luminescence dating and dosimetry techniques have grown exponentially in the last several decades. Luminescence methods provide age control for a broad range of geological and archaeological contexts and …