Kaolin a pure type of this material is formed when feldspar decomposes

Below you can find the Kaolin a pure type of this material is formed when feldspar decomposes Jeopardy Words Answer. The answer to Kaolin a pure type of this material is formed when feldspar decomposes has 4 letters. This clue belongs to the Rocks & minerals category and is part of Jeopardy Word Level 1769. If you scroll near the bottom you will find other clues and answers part of level 1769