Pottery use in the mining site of variscite Mines de Gavà (Barcelona, Spain) during the 4th millennium BC based on organic residue analysis

N. Tarifa-Mateo*, M. Regert, O. E. Craig, A. Rosell-Melé, X. Clop, M. Saña

*Corresponding author for this work

Research output: Contribution to journalArticleResearchpeer-review

Abstract

Residue analysis in pottery usually concerns habitat or funerary sites. In this work, we have studied 21 vases from the Mines of Gavà (Barcelona, Spain) which constitute the oldest evidence of mining focused on variscite during the IVth millennium BC. The main objectives are determining the degree of preservation of lipids in this context, identifying the natural substances exploited in the vessels and highlighting pottery use in the day-to-day mining work at this site, as well as establishing if some of the vessels are part of the grave goods from burials in the same mines. The results obtained by combining molecular and isotopic analyses showed that>70% of the containers investigated provided significant amounts of lipids. A wide diversity of organic substances processed comprising animal adipose fats, plants and beeswax was determined. Relationships found between the shape of the vessels and their content highlighted their role in the mining life. This work not only exposes one of the oldest evidences of the use of beeswax in pottery in the Iberian Peninsula, but also allows us to understand the management of resources in a very specialized archaeological site focused on mining activities.

Original languageEnglish
Article number103080
JournalJournal of Archaeological Science: Reports
Volume38
DOIs
Publication statusPublished - Aug 2021

Keywords

  • Beeswax
  • GC-IRMS
  • Iberian Peninsula
  • Lipids
  • Neolithic
  • Postcardial
  • Pottery

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