Article ID Journal Published Year Pages File Type
1035732 Journal of Archaeological Science 2011 15 Pages PDF
Abstract

The 11,000-year old lake edge archaeological site of Star Carr in the Vale of Pickering of North Yorkshire is one of the most famous Mesolithic sites in Europe, and one of the earliest, dated to the period of climatic warming that immediately followed the final termination of the last ice age. One of the main reasons for this international importance is the richness of its organic artefacts, faunal assemblage and environmental data. However, recent investigations have demonstrated that these organic remains have severely deteriorated over the last 60 years due to the decay and acidification of the surrounding peat. This paper presents research into the effects on the bone (histological analysis using light and polarising microscopy, and Transmission Electron Microscopy, bulk collagen analysis, and amino acid analysis), antler (visual and metrical analysis, loss on ignition and Scanning Electron Microscopy) and wood (visual analysis, decay assessment tests and Scanning Electron Microscopy).

► We examine demineralised bone and antler and degraded wood. ► High acidification has seriously damaged the organic remains. ► The Mesolithic site of Star Carr is seriously under threat.

Related Topics
Physical Sciences and Engineering Materials Science Materials Science (General)
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