Tag: Iron mining

Iron is the fourth most abundant element in the Earth's crust, constituting about 5% of its mass. When investigating where is iron most commonly found, the answer lies primarily within mineral deposits, which serve as the source for almost all industrial iron.

According to the Minerals Education Coalition, iron is the cheapest metal and fourth most abundant element in Earth's crust. But for industrial and dietary use, where does most of our iron come from? This guide explores the diverse origins of this essential element, covering the dominant industrial sources and vital dietary forms.