CHARACTERIZATION OF 18TH-CENTURY MEISSEN PORCELAIN USING SEM–EDS

摘要

Analytical investigations of fragmented Meissen porcelains well dated to between 1725 and 1763 have been carried out using SEM—EDS.The aim of the analysis was to characterize elements in bodies,glazes and overglaze enamels in order to create a baseline data set of materials used in the manufacture of porcelain at the Meissen factory,Saxony, during the 18th century.Analyses indicate body and glaze compositions to be consistent with a post c.1720-30 date,when a change from a lime-rich flux to a potassium-rich flux is documented to have occurred.Overglaze enamel compositions are shown to be consistent with contemporary accounts of enamel preparations at Meissen.Overglaze enamel compositions show that mixtures of pigments,in addition to documented enamel 18th-century preparations,were in use at Meissen between c. 1725 and 1763.