Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7443535 | Journal of Archaeological Science | 2014 | 10 Pages |
Abstract
We present a new approach to predicting the location of sources of flakeable stone using GIS modelling of raw material proportions obtained from site assemblage data. This approach offers a valuable tool for locating potential source areas and investigating past lithic provisioning and landuse when abundant site assemblage data is available but precise source locations are unknown. Using published and grey literature on raw material composition for 84 sites, we generate a model of varying raw material concentrations for the Moreton Region of Southeast Queensland, Australia, and test our predicted source locations against known prehistoric quarries, geology maps and ground truthing of two key predicted areas with distinctive raw materials. Our results suggest distinct source areas are identifiable, suggesting that primary outcrops are more important sources of stone in this region than large streams and rivers.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Chris Clarkson, Angelo Bellas,