Actes du deuxième colloque international de l'association Verre et Histoire, Nancy, 26-28 mars 2009

Marco Verità, Laboratorio di Analisi dei Materiali Antichi LAMA, Università IUAV di Venezia, Venezia (Italy)

Venetian innovations in glassmaking and their influence on the European glass history


Graph. Iron versus manganese oxides

Fig. 3. Diagram of iron versus manganese oxides. Symbols indicate type of glass, as in Fig. 1.

Legend. Types of glass