Aspects and characterization of chert alteration in an archaeological context: A qualitative to quantitative pilot study

Archive ouverte | Caux, Solène | CCSD

International audience. Chert alteration in Paleolithic contexts, generally known as "patina" by prehistorians, has long been recognized. Originally, different types of "patina" were defined as "white patina", "glos...

Quantifying lithic surface alterations using confocal microscopy and its relevance for exploring the Châtelperronian at La Roche-à-Pierrot (Saint-Césaire, France)

Archive ouverte | Galland, Aline | CCSD

International audience. Post-depositional modifications or alterations of the surface of lithics artefacts have been characterised at both macroscopic and microscopic scales by means of qualitative criteria. Here we...

Bois de Milhac (Milhac, Lot). Rapport d'opération 2015 : prospection inventaire et sondage

Archive ouverte | Caux, Solène | CCSD