ferropericlase
Noun
Meaning
ferropericlase (plural ferropericlases)
(mineralogy) Any of a class of minerals, mixed oxides of magnesium and iron, that are abundant in the earth's lower mantle (second only to perovskite)
Noun
ferropericlase (plural ferropericlases)
(mineralogy) Any of a class of minerals, mixed oxides of magnesium and iron, that are abundant in the earth's lower mantle (second only to perovskite)