Fig. 2From: Characterization of the micro-contaminants from the inner-body of Kraak porcelain excavated from the “Nan’ao I” shipwreck, the South China SeaMicroscopy images of the samples from “Nan’ao I” shipwreck. a–c The porcelain sample from Zhangzhou kiln in Fujian province, d–f micrographs of the porcelain sample from Jingdezhen kiln in Jiangxi province, (a, b, d, e) surface of the porcelain items, (c, f) cross sections of the porcelain items. a, d, c, f Images shot in a magnification of 100, b, e images shot in a magnification of 200. b A close view of the orange colored stainBack to article page