Definition: In the context of ceramics, "kaolinised" refers to a process by which clay is transformed into a more porous and absorbent form. This transformation involves adding kaolin (a naturally occurring mineral that is similar in structure to calcite) to the clay mixture during the firing phase of pottery making. The kaolin is added gradually as the clay begins to dry, allowing it to gradually settle out from the surface. The resulting material is called kaolinite and is often used for creating a
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