The Use of Non-Destructive Energy Dispersive X-Ray Fluorescence (EDXRF) Analysis for Sourcing Flint in Northern Europe: Progress to Date and Prospects for the Future: Progress to Date and Prospects for the Future

Deborah Olausson, Anders Högberg, Richard Hughes

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Sammanfattning

The article summarizes the results of work since 2010 to develop non- destructive energy dispersive X-ray fluorescence analysis (EDXRF) as a non-destructive method for determining the provenience of flint in northern Europe. Some 40 localities from Sweden, Denmark, Germany, Poland, and Ukraine have been sampled and analyzed. Trace elements have not proven particularly effective in drawing distinctions between and among flint and chert because they often occur below, or near, detection limits. However CaO and Fe compositions usually generated the highest count rates and total counts using EDXRF and their concentrations allowed satisfactory partitioning of some of the flints we analyzed. EDXRF can help us to discriminate among various outcrops of flint used for tool production during prehistory. Future work involves investigating correlations between flint chemistry and visual appearance, as well as investigating source-critical aspects of post-depositional effects on tool surfaces.
Originalspråkengelska
Titel på värdpublikationThe Exploitation of Raw Materials in Prehistory
Undertitel på värdpublikationSourcing, Processing and Distribution
RedaktörerTelmo Pereira, Xavier Terradas, Nuno Ferreira Bicho
UtgivningsortCambridge
FörlagCambridge Scholars Publishing
Kapitel8
Sidor98-112
Antal sidor15
ISBN (tryckt)978-1-4438-9597-2
StatusPublished - 2017 sep. 1
EvenemangRaw Materials Exploitation in Prehistory: Sourcing, Processing and Distribution - University of Algarve, Faro, Portugal
Varaktighet: 2016 mars 102016 mars 12
http://www.rawmaterials2016.com/

Konferens

KonferensRaw Materials Exploitation in Prehistory
Land/TerritoriumPortugal
OrtFaro
Period2016/03/102016/03/12
Internetadress

Ämnesklassifikation (UKÄ)

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