How to distinguish red coloring matter used in prehistoric time? The contribution of visible near‐infrared diffuse reflectance spectroscopy - Chalmin, Emilie; Schmitt, Bernard; Chanteraud, Claire; Kergommeaux, Aurélie Chassin; Soufi, Fayçal; Salomon, Hélène (Color research and application, 2021)
Keywords: Archaeology; Archaeology and Prehistory; Chemical Sciences; Coloring; Composition; diffuse reflectance; Diffuse reflectance spectroscopy; Earth Sciences; Environment and Society; Environmental Sciences; Humanities and Social Sciences; Material chemistry; Mineralogy; Petrography; prehistory; Radiometers; Radiometry; red coloring matter; rock art; Sciences of the Universe; Spectra; Spectral signatures; visible‐infrared spectra