noun🔗ShareAny of many silicate minerals, such as feldspar and zeolite, in which a proportion of the Si4+ ions are replaced by Al3+, the excess negative charge being balanced by extra sodium, potassium or calcium ions."Many common rocks, like granite and clay, contain aluminosilicates which contribute to their strength and structure because of their complex chemical composition. "mineralgeologychemistrysubstancematerialChat with AIVocabulary GamePractice Reading
