INDIAN GEOGRAPHY

Detailed explanation-1: -Australia and Brazil are among the world’s largest iron ore mine producers, producing 880 million metric tons and 410 million metric tons, respectively, in 2022.

Detailed explanation-2: -This is because Australia holds the first position as the country that produces the largest iron ore in the world. The country produces iron ores worth 48 billion tons. The country also has the largest iron reserves.

Detailed explanation-3: -Brazil is the largest producer of high grade iron ore in the world.

Detailed explanation-4: -The highest quality and most important iron ores for steelmaking are hematite (Fe2O3) and magnetite (Fe3O4). Hematite is the more sought-after ore and the preferred raw material in efficient steelmaking mills.