Fig. 3
From: New insights into iron-gall inks through the use of historically accurate reconstructions
Basic unit of the structure for the Fe3+-gallate complex, proposed by Ponce et al. [6]
Fig. 3 | Heritage Science
From: New insights into iron-gall inks through the use of historically accurate reconstructions
Basic unit of the structure for the Fe3+-gallate complex, proposed by Ponce et al. [6]