Impact of carbonization on growth rings: dating by dendrochronology experiments on oak charcoals collected from archaeological sites
François Blondel
(1)
,
Manon Cabanis
(2)
,
Olivier Girardclos
(3)
,
Sandrine Paradis-Grenouillet
(4)
François Blondel
- Fonction : Auteur
- PersonId : 8409
- IdHAL : francois-blondel
- ORCID : 0000-0001-9110-0506
Manon Cabanis
- Fonction : Auteur
- PersonId : 1025617
- IdHAL : manon-cabanis
- ORCID : 0000-0002-3750-3168
- IdRef : 220046379
Olivier Girardclos
- Fonction : Auteur
- PersonId : 923017
Sandrine Paradis-Grenouillet
- Fonction : Auteur
- PersonId : 3195
- IdHAL : sandrine-paradis-grenouillet
- IdRef : 176957502
Résumé
To understand the impact of carbonization on the acquisition of dendrochronological dating, several experiments were conducted. The shrinkage of ring widths from woods measured before and after carbonization was first characterized. To determine whether the dendrochronological signal was affected by carbonization, joists from a 16th-century building were dated both before and after carbonization. Case studies on archaeological charcoals were also carried out, using a protocol developed to enhance the visibility of growth rings. The fragmentation inherent to charcoal required in some cases a more complex approach to reconstruct the growth of charred wood from the pith to the periphery. These experiments were used to characterize the dating potential of dendrochronology based on charcoals from archaeological excavations.
Domaines
Archéologie et PréhistoireFormat du dépôt | Notice |
---|---|
Type de dépôt | Article dans une revue |
Titre |
en
Impact of carbonization on growth rings: dating by dendrochronology experiments on oak charcoals collected from archaeological sites
|
Résumé |
en
To understand the impact of carbonization on the acquisition of dendrochronological dating, several experiments were conducted. The shrinkage of ring widths from woods measured before and after carbonization was first characterized. To determine whether the dendrochronological signal was affected by carbonization, joists from a 16th-century building were dated both before and after carbonization. Case studies on archaeological charcoals were also carried out, using a protocol developed to enhance the visibility of growth rings. The fragmentation inherent to charcoal required in some cases a more complex approach to reconstruct the growth of charred wood from the pith to the periphery. These experiments were used to characterize the dating potential of dendrochronology based on charcoals from archaeological excavations.
|
Auteur(s) |
François Blondel
1
, Manon Cabanis
2
, Olivier Girardclos
3
, Sandrine Paradis-Grenouillet
4
1
ARTeHiS -
Archéologie, Terre, Histoire, Sociétés [Dijon]
( 184759 )
- Université de Bourgogne - 6, Bd. Gabriel - 21000 Dijon
- France
2
Inrap -
Institut national de recherches archéologiques préventives
( 301475 )
- 121 rue d'Alésia
75014 Paris
- France
3
MSHE -
Maison des Sciences de l'Homme et de l'Environnement Claude Nicolas Ledoux (UAR 3124)
( 2228 )
- 32-36, rue Mégevand 25030 BESANCON CEDEX
- France
4
GEOLAB -
Laboratoire de Géographie Physique et Environnementale
( 810 )
- 4, rue Ledru 63057 CLERMONT FERRAND CEDEX 1
- France
|
Langue du document |
Anglais
|
Nom de la revue |
|
Vulgarisation |
Non
|
Licence |
Paternité - Pas d'utilisation commerciale - Pas de modification
|
Comité de lecture |
Oui
|
Volume |
463
|
Audience |
Internationale
|
Numéro |
B
|
Date de publication |
2018-01-10
|
Page/Identifiant |
268-281
|
Date de publication électronique |
2017-04-04
|
Domaine(s) |
|
DOI | 10.1016/j.quaint.2017.03.030 |
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