aluminosilicate
minerals (IMA symbol: Als) composed of aluminium, silicon, and oxygen, plus countercations - a major component of kaolin and other clays
en-GB/əljuːmɪnəʊsɪlɪkeɪt/
minerals (IMA symbol: Als) composed of aluminium, silicon, and oxygen, plus countercations - a major component of kaolin and other clays