noun Descargar 🔗Compartir Hematita An iron ore, mainly peroxide of iron, Fe2O3. Examples : "The shiny, reddish-brown color of that rock indicates it's likely hematite, an iron ore. " El color brillante y rojizo-marrón de esa roca indica que probablemente es hematita, un mineral de hierro. geology material mineral chemistry substance Chat con IAJuego de vocabularioPracticar lectura