%0 Journal Article %A Laurence de Viguerie %A Helen Glanville %A Guylaine Ducouret %A Pierre Jacquemot %A Phuong Anh Dang %A Philippe Walter %T Re-interpretation of the Old Masters' practices through optical and rheological investigation: The presence of calcite %J Comptes Rendus. Physique %D 2018 %P 543-552 %V 19 %N 7 %I Elsevier %R 10.1016/j.crhy.2018.11.003 %G en %F CRPHYS_2018__19_7_543_0