The collagen present in rare prehistoric bones allows for their age to be estimated by radiocarbon dating, but this method is destructive towards these precious archaeological remains. Here, the authors report a non-destructive method based on near-infrared hyperspectral imaging to precisely localize the collagen preserved in parts of ancient specimens suitable for radiocarbon dating.
- Cristina Malegori
- Giorgia Sciutto
- Sahra Talamo
