All articles tagged with #font de gaume
Scientists used Raman spectroscopy and hyperspectral imaging to detect charcoal in two Font-de-Gaume black figures, enabling radiocarbon dating that places the bison at about 13,400 calBP and suggests the mask-like image contains elements from multiple periods (roughly 9k–16k calBP), indicating cave art was created and revisited across millennia.
A CNRS-led team used noninvasive Raman microspectrometry and hyperspectral imaging to detect charcoal in the black pigments of Font-de-Gaume’s Paleolithic cave paintings, proving carbon was present and enabling direct radiocarbon dating for the first time. They dated the bison panel to about 13,461–13,162 calBP and parts of a mask to roughly 9,000–15,000 calBP, suggesting Dordogne cave art is older than previously thought and paving the way to date other sites like Lascaux. The study was published in the Proceedings of the National Academy of Sciences on March 9, 2026.