Iron is the most mined metal globally, producing 3 billion tonnes per year. Historically, Humans have used Iron for thousands of years! It accounts for about 94% of all mined metals, primarily due to its use in steel production, which consumes 98% of all iron ore mined. This video shows the historical iron ore production in tonnes from 1930 to 2023. #iron #ironore #geology | RankingRoyals