noun ダウンロード 🔗共有 アルミノケイ酸塩 Any 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. Examples : "The geologist explained that granite is a common rock containing several minerals, including aluminosilicate materials like feldspar. " 地質学者は、花崗岩が長石のようなアルミノケイ酸塩材料を含む、いくつかの鉱物を含む一般的な岩石であると説明した。 material geology chemistry mineral compound science AIとチャット語彙ゲーム読解練習