Article (Scientific journals)
Mid-to late holocene elemental record and isotopic composition of lead in a peat core from Wolbrom (S Poland)
Pawełczyk, F.; Michczyński, A.; Tomkowiak, J. et al.
2018In Mires and Peat, 21
Peer Reviewed verified by ORBi
 

Files


Full Text
FP Pawelczyk Wolbrom MP 2019.pdf
Publisher postprint (1.2 MB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
AAS; Fen peatland; Geochemistry; MC-ICP-MS; Radiocarbon dating; Stable lead isotopes
Abstract :
[en] Peat Core W3 was taken from the fen in Wolbrom (Silesian-Cracovian Upland, Southern Poland) in September 2015. Previous analyses of Core W3 showed a significant increase in lead concentration during the time of the Roman Empire as well as some changes in peat accumulation conditions. The work reported here investigates its geochemical composition in terms of major and trace elements (Pb, Zn, Na, K, Ca, Fe, Mg, Mn, Cu, Ni, Cr by AAS) as well as Pb isotopic composition, to identify the sources of metal pollution in the Wolbrom peat deposit. The geochemical record spans the period from 4900 BC to modern times, with a likely hiatus corresponding to the period from the Middle Ages to the beginning of the contemporary metallurgical industry. The Pb isotopic composition combined with a cluster analysis allows identification of the primary sources of Pb. In addition, Principal Component Analysis (PCA) helps to decipher the most important factors that affected the chemical composition of sediments at Wolbrom. These factors were linked to chemical denudation and human activity. © 2018 International Mire Conservation Group and International Peatland Society,.
Research center :
Geology - GEOLOGY
Disciplines :
Earth sciences & physical geography
Author, co-author :
Pawełczyk, F.;  Silesian University of Technology, Institute of Physics-Centre for Science and Education, Gliwice, Poland
Michczyński, A.;  Silesian University of Technology, Institute of Physics-Centre for Science and Education, Gliwice, Poland
Tomkowiak, J.;  University of Szczecin, Faculty of Geosciences, Geology and Palaeogeography Unit, Szczecin, Poland
Tudyka, K.;  Silesian University of Technology, Institute of Physics-Centre for Science and Education, Gliwice, Poland
Fagel, Nathalie  ;  Université de Liège - ULiège > Département de géologie > Argiles, géochimie et environnements sédimentaires
Language :
English
Title :
Mid-to late holocene elemental record and isotopic composition of lead in a peat core from Wolbrom (S Poland)
Publication date :
2018
Journal title :
Mires and Peat
eISSN :
1819-754X
Publisher :
IMCG and IPS
Volume :
21
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
WBI - Wallonie-Bruxelles International [BE]
Available on ORBi :
since 01 July 2019

Statistics


Number of views
41 (3 by ULiège)
Number of downloads
0 (0 by ULiège)

Scopus citations®
 
1
Scopus citations®
without self-citations
0
OpenCitations
 
0

Bibliography


Similar publications



Contact ORBi