For 10 points, name this art form practiced by Josiah Wedgwood that is often used to make pottery.
A practitioner of this art form, Pierre-Adrien Dalpayrat, collaborated with the symbolist sculptor Voisin- Delacroix to create works in this form: one that depicts a dreaming face, and another that shows two stalking panthers. Johann Friedrich Böttger and Ehrenfried Walther von Tschirnhaus are credited with the European invention of this art form in Meissen at the behest of Augustus the Strong. The rediscovery of techniques to produce effects known as sang de boeuf, or "oxblood," and celadon in this art form occurred at a factory in Sevres run by Jean-Claude Duplessis, who moved the factory from Vincennes and focused on the "soft-paste" type of this art form. In the late 18th century, an Englishman used barium sulfate to produce a variant of this art form with a matte finish that is named for the mineral jasper and often comes in a distinctive pale blue. For 10 points, name this art form practiced by Josiah Wedgwood that is often used to make pottery.
A practitioner of this art form, Pierre-Adrien Dalpayrat, collaborated with the symbolist sculptor Voisin-
ceramics [accept porcelain or stoneware; prompt on "pottery" before mentioned; prompt on "jasper(ware)" before "jasper"]