Salomon, Hélène, Claire Chanteraud, Aurélie Chassin de Kergommeaux, Julien Monney, Jean-Victor Pradeau, Eric Goemaere, Yvan Coquinot, and Emilie Chalmin. “A Geological Collection and Methodology for Tracing the Provenance of Palaeolithic Colouring Materials”. Journal of Lithic Studies 8, no. 1 (March 15, 2021): 38 p. Accessed May 3, 2024. http://journals.ed.ac.uk/lithicstudies/article/view/5540.