Fig. 7From: New perspective on Jun glaze corrosion: study on the corrosion of light greenish blue and reddish purple glazes from Juntai Kiln, Yuzhou, Henan, ChinaOM photos and SEM–BSE images of the reddish purple glaze cross section: a, b the hole glaze, a □C linear patterns resembling earthworm-walking patterns, i.e. the area without corrosion; □E corrosion area; c, d corresponding to Fig. 1a □C; e, f corresponding to Fig. 1a □E, columnar pits and craters after crystals corrosion, large interconnecting craters from the surface to inner glaze (where white arrows pointing to)Back to article page