Academic Journal
A new method for quantifying flake scar organisation on cores using orientation statistics
| Τίτλος: | A new method for quantifying flake scar organisation on cores using orientation statistics |
|---|---|
| Συγγραφείς: | Lin, SC, Clarkson, C, Julianto, IMA, Ferdianto, A, Jatmiko, Sutikna, T |
| Στοιχεία εκδότη: | Elsevier |
| Έτος έκδοσης: | 2024 |
| Συλλογή: | Griffith University: Griffith Research Online |
| Θεματικοί όροι: | Archaeology |
| Περιγραφή: | In stone artefact studies, researchers often rely on qualitative classifications to describe flake scar arrangements on cores. While this approach provides a broad overview of core reduction patterns, its application can be ambiguous due to the three-dimensional complexities of core geometry and the subjective nature of qualitative classifications, making it challenging to objectively compare flake scar patterning across different analytical settings. In this study, we present a new approach to quantify one aspect of flake scar arrangement on cores: the three-dimensional orientation of core scar negatives. Using standardised digital and experimentally flintknapped cores, we demonstrate that statistical techniques from fabric analysis can quantitatively characterise the scar orientation profile of cores. Importantly, this method is able to reveal variations in the flake scar arrangements of informal cores, such as multiplatform cores. When applied to a sample of multiplatform cores from the Homo floresiensis type-site of Liang Bua in Indonesia, we identify differences in flake scar orientation between cores made by Homo floresiensis and those manufactured by modern humans who utilised the site after the disappearance of the extinct hominin. This finding suggests a possible divergence in stone knapping practices between the two hominin taxa at Liang Bua. Overall, our research provides a new quantitative approach to gain new insights into hominin technological behaviour through stone artefact analysis. It also highlights the potential of 3D analysis for advancing the field of archaeological lithic research. ; Full Text |
| Τύπος εγγράφου: | article in journal/newspaper |
| Γλώσσα: | English |
| Relation: | Journal of Archaeological Science; Lin, SC; Clarkson, C; Julianto, IMA; Ferdianto, A; Jatmiko; Sutikna, T, A new method for quantifying flake scar organisation on cores using orientation statistics, Journal of Archaeological Science, 2024, 167, pp. 105998; https://hdl.handle.net/10072/438880 |
| DOI: | 10.1016/j.jas.2024.105998 |
| Διαθεσιμότητα: | https://hdl.handle.net/10072/438880 https://doi.org/10.1016/j.jas.2024.105998 |
| Rights: | https://creativecommons.org/licenses/by/4.0/ ; © 2024 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). ; open access |
| Αριθμός Καταχώρησης: | edsbas.AB6920B5 |
| Βάση Δεδομένων: | BASE |
| DOI: | 10.1016/j.jas.2024.105998 |
|---|