Fig. 14
From: Gothic green glazed tile from Malbork Castle: multi-analytical study

Detail of the interface “green glaze-tile body”. Grains of feldspar (dark grey) are covered by a lighter, thin layer (containing K–Al–Si–Pb) (SEM/BEC image)
From: Gothic green glazed tile from Malbork Castle: multi-analytical study

Detail of the interface “green glaze-tile body”. Grains of feldspar (dark grey) are covered by a lighter, thin layer (containing K–Al–Si–Pb) (SEM/BEC image)