1. School of Life and Environmental Sciences, The University of Sydney, Narrabri, NSW, Australia
2. Department of Archaeology, School of Philosophical and Historical Inquiry, The University of Sydney, NSW, Australia
3. Faculty of Science and Engineering, Southern Cross University, Lismore, NSW, Australia
4. Cultural Oversight Group, Native Grains Threshability Project, I. A. Watson Grains Research Institute, Narrabri, NSW, Australia
5. Sydney Environment Institute, The University of Sydney, NSW, Australia
6. Charles Perkins Centre, The University of Sydney, NSW, Australia
7. Geoscience and Archaeology, Australian Museum Research Institute, Sydney NSW, Australia