【摘要】 本文有关作者踏勘了浙江省瓯江流域各个古代窑址,在缙云、丽水两地发现了能散射蓝色的乳光釉残片。经光学显微术、分析电子显微术和化学分析,证实这种釉具有液相不混溶结构,它的连续相富CaO。孤立相富SiO₂,孤立相小滴的粒度服从正态分布,其平均直径在0.1—0.2μm的范围。缙云乳光釉中孤立小滴表面具有许多尺寸在100—200（?）的更微小的小珠。更多还原

【Abstract】 Several ancient kiln sites in the Oujiang basin, Zhejiang Province, were prospected and some opalescent glazed sherds which gave out blue light were discovered and collected at Jinyun and kishui districts in this basin. Optical microscope, transmitted electron microscope and chemical analysis techniques were used to determine the composition and microstructure of the opalescent glazed sherds. The results obtained indicate that the opalescent glazes are characterized by their continuous phase with rich CaO and a discrete phase with rich SiO₂. The diameter of the discrete droplets in this structure is about 0.1—0.2 μm in average and its distribution is also in accordance with the normal distribution. The opalescent glaze of Jinyun consists of discretc droplets with smaller isolated droplets. Their diameters are of 100—200（?）.更多还原