Laure Dayet
Biographic Data
| ID | 4435448 |
|---|---|
| NAME | Laure Dayet |
| GIVEN NAMES | Laure |
| FAMILY NAME | Dayet |
| SIGNATURE | DAYET L |
| AFFILIATIONS | Centre National de la Recherche Scientifique |
| ORCID | 0000-0003-0408-6035 |
| VERIFIED | Yes |
| TOTAL WORKS | 18 |
| TOTAL CITATIONS | 321 |
| AUTHOR COUNT | 18 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2011 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 9 |
Chapitre 18. Résidus rouges sur galets dans le Solutréen du Landry
La présence de coloration rouge sur divers galets provenant du niveau d’occupation du Landry pose la question d’un possible travail ou usage de matières colorantes. Faisant suite à une analyse précédente, six galets, dont certains portant des traces d’usure, ont été sélectionnés pour un nouvel examen. Le but de cette nouvelle analyse est de rechercher des « marqueurs » de composition qui permettent de trancher entre l’hypothèse d’une origine par …
Evidence for discrete ochre exploitation 35,000 years ago in West Africa
International audience
Defining iron-bearing rock sources in compositional data statistical analysis for provenance studies
Experimentation preceding innovation in a MIS5 Pre-Still Bay layer from Diepkloof Rock Shelter (South Africa)
In southern Africa, key technologies and symbolic behaviors develop as early as the later Middle Stone Age in MIS5. These innovations arise independently in various places, contexts and forms, until their full expression during the Still Bay and the Howiesons Poort. The Middle Stone Age sequence from Diepkloof Rock Shelter, on the West Coast of the region, preserves archaeological proxies that help unravelling the cultural processes at work. This…
Manganese and iron oxide use at Combe-Grenal (Dordogne, France)
An abstract drawing from the 73,000-year-old levels at Blombos Cave, South Africa
Beads, pigments and early Holocene ornamental traditions at Bushman Rock Shelter, South Africa
Ochre Resources, Behavioural Complexity and Regional Patterns in the Howiesons Poort
The widespread use of ochre during Oxygen Isotope Stage 5 and 4 in South Africa has often been interpreted as reflecting complex behaviours amongst modern human populations. The Howiesons Poort is one of the most documented techno-complexes identified within this timeframe. It is associated with an intensification of a combination of innovative technical and symbolic behaviours. Despite the notable focus on ochre use, detailed analyses of Howieso…
The technology of the earliest European cave paintings
Ochre Provenance and Procurement Strategies During The Middle Stone Age at Diepkloof Rock Shelter, South Africa
Usually referred to in archaeological contexts simply as ‘ochre’, ferruginous rocks were commonly used during the Middle Stone Age (MSA) in South Africa. While ochre use by early modern humans has often been interpreted as reflecting complex behaviours, related procurement strategies and selection criteria remain poorly documented. Eight ochre sources from the surroundings of Diepkloof rock shelter in South Africa and 28 ochre pieces from the sit…
Recent Laborian of the Peyrazet cave-rock shelter (Creysse, Lot, France). New data for the end of Lateglacial in Quercy
Découverte en 1990, la grotte-abri de Peyrazet (Creysse, Lot, France) se situe dans le Haut-Quercy en bordure du causse de Martel, à quelques centaines de mètres du cours actuel de la Dordogne. Les fouilles menées depuis 2008 livrent une archéoséquence du Tardiglaciaire qui permet de combler certaines lacunes documentaires régionales et plus largement du Sud-Ouest de la France. Au Magdalénien supérieur succède un niveau ayant donné des indices d’…
Le Laborien récent de la grotte-abri de Peyrazet (Creysse, Lot, France). Nouvelles données pour la fin du Tardiglaciaire en Quercy
Découverte en 1990, la grotte-abri de Peyrazet (Creysse, Lot, France) se situe dans le Haut-Quercy en bordure du causse de Martel, à quelques centaines de mètres du cours actuel de la Dordogne. Les fouilles menées depuis 2008 livrent une archéoséquence du Tardiglaciaire qui permet de combler certaines lacunes documentaires régionales et plus largement du Sud-Ouest de la France. Au Magdalénien supérieur succède un niveau ayant donné des indices d’…
Characterising pigments on 30 000-year-old portable art from Apollo 11 Cave, Karas Region, southern Namibia
Searching for consistencies in Châtelperronian pigment use
Non-destructive analysis of archaeological ochre
A number of ochre pieces were found from the Middle Stone Age (MSA) in southern Africa, leading to recent debates about the use of this material. The relevant question behind such a debate lies in the role of ochre in early modern human societies. Technical, socio-economical and symbolic aspects might be associated with ochre processing and use. Ochre pieces showing signs of use-wear found on MSA sites are the main witnesses of such activities. T…
The MSA sequence of Diepkloof and the history of southern African Late Pleistocene populations
Ochre resources from the Middle Stone Age sequence of Diepkloof Rock Shelter, Western Cape, South Africa
Fluorescence UV des liants employés dans les dorures sur peintures murales médiévales
Les peintures de la chapelle de l’ancien logis abbatial de Moissac ont été examinées in situ sous éclairage UV. La présence de fluorescences jaunes sur les auréoles de certains personnages s’est révélée être l’indicateur de l’existence d’une ancienne dorure. Des fluorescences de ce type, caractéristiques d’un liant organique, ont déjà été observées dans d’autres sites où des traces de dorure sont également présentes. Une étude par spectrofluorimé…
The MSA sequence of Diepkloof and the history of southern African Late Pleistocene populations
Ochre resources from the Middle Stone Age sequence of Diepkloof Rock Shelter, Western Cape, South Africa
Ochre Provenance and Procurement Strategies During The Middle Stone Age at Diepkloof Rock Shelter, South Africa
Usually referred to in archaeological contexts simply as ‘ochre’, ferruginous rocks were commonly used during the Middle Stone Age (MSA) in South Africa. While ochre use by early modern humans has often been interpreted as reflecting complex behaviours, related procurement strategies and selection criteria remain poorly documented. Eight ochre sources from the surroundings of Diepkloof rock shelter in South Africa and 28 ochre pieces from the sit…
Searching for consistencies in Châtelperronian pigment use
The technology of the earliest European cave paintings
Beads, pigments and early Holocene ornamental traditions at Bushman Rock Shelter, South Africa
Characterising pigments on 30 000-year-old portable art from Apollo 11 Cave, Karas Region, southern Namibia
Manganese and iron oxide use at Combe-Grenal (Dordogne, France)
Ochre Resources, Behavioural Complexity and Regional Patterns in the Howiesons Poort
The widespread use of ochre during Oxygen Isotope Stage 5 and 4 in South Africa has often been interpreted as reflecting complex behaviours amongst modern human populations. The Howiesons Poort is one of the most documented techno-complexes identified within this timeframe. It is associated with an intensification of a combination of innovative technical and symbolic behaviours. Despite the notable focus on ochre use, detailed analyses of Howieso…
Experimentation preceding innovation in a MIS5 Pre-Still Bay layer from Diepkloof Rock Shelter (South Africa)
In southern Africa, key technologies and symbolic behaviors develop as early as the later Middle Stone Age in MIS5. These innovations arise independently in various places, contexts and forms, until their full expression during the Still Bay and the Howiesons Poort. The Middle Stone Age sequence from Diepkloof Rock Shelter, on the West Coast of the region, preserves archaeological proxies that help unravelling the cultural processes at work. This…
Defining iron-bearing rock sources in compositional data statistical analysis for provenance studies
Fluorescence UV des liants employés dans les dorures sur peintures murales médiévales
Les peintures de la chapelle de l’ancien logis abbatial de Moissac ont été examinées in situ sous éclairage UV. La présence de fluorescences jaunes sur les auréoles de certains personnages s’est révélée être l’indicateur de l’existence d’une ancienne dorure. Des fluorescences de ce type, caractéristiques d’un liant organique, ont déjà été observées dans d’autres sites où des traces de dorure sont également présentes. Une étude par spectrofluorimé…
Fluorescence UV des liants employés dans les dorures sur peintures murales médiévales
Les peintures de la chapelle de l’ancien logis abbatial de Moissac ont été examinées in situ sous éclairage UV. La présence de fluorescences jaunes sur les auréoles de certains personnages s’est révélée être l’indicateur de l’existence d’une ancienne dorure. Des fluorescences de ce type, caractéristiques d’un liant organique, ont déjà été observées dans d’autres sites où des traces de dorure sont également présentes. Une étude par spectrofluorimé…
Non-destructive analysis of archaeological ochre
A number of ochre pieces were found from the Middle Stone Age (MSA) in southern Africa, leading to recent debates about the use of this material. The relevant question behind such a debate lies in the role of ochre in early modern human societies. Technical, socio-economical and symbolic aspects might be associated with ochre processing and use. Ochre pieces showing signs of use-wear found on MSA sites are the main witnesses of such activities. T…
The MSA sequence of Diepkloof and the history of southern African Late Pleistocene populations
Ochre resources from the Middle Stone Age sequence of Diepkloof Rock Shelter, Western Cape, South Africa
Searching for consistencies in Châtelperronian pigment use
Recent Laborian of the Peyrazet cave-rock shelter (Creysse, Lot, France). New data for the end of Lateglacial in Quercy
Découverte en 1990, la grotte-abri de Peyrazet (Creysse, Lot, France) se situe dans le Haut-Quercy en bordure du causse de Martel, à quelques centaines de mètres du cours actuel de la Dordogne. Les fouilles menées depuis 2008 livrent une archéoséquence du Tardiglaciaire qui permet de combler certaines lacunes documentaires régionales et plus largement du Sud-Ouest de la France. Au Magdalénien supérieur succède un niveau ayant donné des indices d’…
Le Laborien récent de la grotte-abri de Peyrazet (Creysse, Lot, France). Nouvelles données pour la fin du Tardiglaciaire en Quercy
Découverte en 1990, la grotte-abri de Peyrazet (Creysse, Lot, France) se situe dans le Haut-Quercy en bordure du causse de Martel, à quelques centaines de mètres du cours actuel de la Dordogne. Les fouilles menées depuis 2008 livrent une archéoséquence du Tardiglaciaire qui permet de combler certaines lacunes documentaires régionales et plus largement du Sud-Ouest de la France. Au Magdalénien supérieur succède un niveau ayant donné des indices d’…
Characterising pigments on 30 000-year-old portable art from Apollo 11 Cave, Karas Region, southern Namibia
The technology of the earliest European cave paintings
Ochre Provenance and Procurement Strategies During The Middle Stone Age at Diepkloof Rock Shelter, South Africa
Usually referred to in archaeological contexts simply as ‘ochre’, ferruginous rocks were commonly used during the Middle Stone Age (MSA) in South Africa. While ochre use by early modern humans has often been interpreted as reflecting complex behaviours, related procurement strategies and selection criteria remain poorly documented. Eight ochre sources from the surroundings of Diepkloof rock shelter in South Africa and 28 ochre pieces from the sit…
Beads, pigments and early Holocene ornamental traditions at Bushman Rock Shelter, South Africa
Ochre Resources, Behavioural Complexity and Regional Patterns in the Howiesons Poort
The widespread use of ochre during Oxygen Isotope Stage 5 and 4 in South Africa has often been interpreted as reflecting complex behaviours amongst modern human populations. The Howiesons Poort is one of the most documented techno-complexes identified within this timeframe. It is associated with an intensification of a combination of innovative technical and symbolic behaviours. Despite the notable focus on ochre use, detailed analyses of Howieso…
An abstract drawing from the 73,000-year-old levels at Blombos Cave, South Africa
Manganese and iron oxide use at Combe-Grenal (Dordogne, France)
Experimentation preceding innovation in a MIS5 Pre-Still Bay layer from Diepkloof Rock Shelter (South Africa)
In southern Africa, key technologies and symbolic behaviors develop as early as the later Middle Stone Age in MIS5. These innovations arise independently in various places, contexts and forms, until their full expression during the Still Bay and the Howiesons Poort. The Middle Stone Age sequence from Diepkloof Rock Shelter, on the West Coast of the region, preserves archaeological proxies that help unravelling the cultural processes at work. This…
Defining iron-bearing rock sources in compositional data statistical analysis for provenance studies
Chapitre 18. Résidus rouges sur galets dans le Solutréen du Landry
La présence de coloration rouge sur divers galets provenant du niveau d’occupation du Landry pose la question d’un possible travail ou usage de matières colorantes. Faisant suite à une analyse précédente, six galets, dont certains portant des traces d’usure, ont été sélectionnés pour un nouvel examen. Le but de cette nouvelle analyse est de rechercher des « marqueurs » de composition qui permettent de trancher entre l’hypothèse d’une origine par …
Evidence for discrete ochre exploitation 35,000 years ago in West Africa
International audience
Geography (16 works) · Pleistocene-Era Hominins and Archaeology (15 works) · Archaeology (14 works) · Archaeology and ancient environmental studies (12 works) · Geology (11 works) · Archaeology and Rock Art Studies (9 works) · Art (6 works) · Middle Stone Age (5 works) · Forensic Anthropology and Bioarchaeology Studies (4 works) · Humanities (4 works)