The Identification of Archaeological Bone through Non-Destructive ZooMS: The Example of Iroquoian Bone Projectile Points

Summary

The Identification of Archaeological Bone through Non-Destructive ZooMS: The Example of Iroquoian Bone Projectile Points

Krista McGrath; Keri Rowsell; Christian Gates St-Pierre; Matthew Collins

ZooMS (Zooarchaeology by Mass Spectrometry) is a technique for the identification of archaeological bone. In this study, we apply a refined ZooMS method to worked bone points. The traditional ZooMS technique requires destructive analysis of a specimen, which is obviously problematic when dealing with intact rare artefacts. The bone points are part of large assemblages of bone tools and manufacturing debris recovered from two Pre-Contact Iroquoian village sites located in southern Quebec, Canada. White-tailed deer was the most important mammalian species identified in the faunal assemblages. This information combined with the approximate size of the original bone suggested the points were likely deer, however preliminary ZooMS analyses using this new technique revealed the unexpected species identification of bear. The results were subsequently confirmed using traditional ZooMS and DNA analyses. Further testing of additional artefacts from the site using the modified ZooMS method has resulted in several additional species identifications. These surprising results would never have come to light through traditional zooarchaeological methods, highlighting the importance of advancing biomolecular research in this field.

This Resource is Part of the Following Collections

• Society for American Archaeology 81st Annual Meeting, Orlando, FL (2016)

Keywords

Spatial Coverage