Dealing With Inbuilt Age: A Bayesian Approach to Radiocarbon Dating of Rice, Bamboo and Charcoal From Non Ban Jak, Thailand.
More On Article
- A microcontextual investigation of Later Stone Age ash deposits and associated interment of human remains at Faraoskop Rock Shelter, South Africa
- 35 Jahre “Archäologie Österreichs”. Ein Rück-und Ausblick auf die Wissensvermittlung durch Printmedien der ÖGUF.
- HEAS Members Publish GENOVIS: a Python package for the visualization of population genetic analyses
- GENOVIS: a Python package for the visualization of population genetic analyses
- Wind(ow) of change: The end of the Middle Stone Age and the beginning of the Later Stone Age at Umhlatuzana rockshelter showcasing concurrent technological and techno-economic shifts.
Higham, C., Higham, T., 2026. Dealing With Inbuilt Age: A Bayesian Approach to Radiocarbon Dating of Rice, Bamboo and Charcoal From Non Ban Jak, Thailand. Archaeometry.
ABSTRACT
New radiocarbon determinations from rice grains and bamboo have been obtained from Non Ban Jak, Northeast Thailand. These, along with charcoal, date a late Iron Age building sequence. The results come from short-lived species and charcoal with potential inbuilt age. We built a series of Bayesian models to obtain a reliable chronology. A model including a Charcoal_Plus Outlier detection approach can allow us to include charcoal dates, which are almost certainly affected by inbuilt age and quantify the effect. The results demonstrate that the site accumulated very rapidly within the 5th century ce, a chronological framework with important cultural implications.