noun
oxide mineral
Technical term in mineralogy; refers to minerals in which oxide anions are combined with metal cations.
磁鉄鉱は代表的な酸化鉱物の一つです。
Magnetite is one of the representative oxide minerals.
酸化 (oxidation) is the chemical process; 酸化鉱物 is the resulting mineral class.
Compound of 酸化 (oxidation) and 鉱物 (mineral).