Question

write the name and composition of two important ores of iron​

Answer 1

The iron minerals that are at present used as ores are hematite, magnetite, limonite, and siderite; also, occasionally ankerite, goethite, and turgite.

hematite (Fe2O3) and magnetite (Fe3O4).

are most important ones

Answer 2

Answer:

Different Types of Iron Ore. The iron minerals that are at present used as ores are hematite, magnetite, limonite, and siderite; also, occasionally ankerite, goethite, and turgite. Hematite is the most important iron ore. Ankerite is a carbonate of lime, magnesia, manganese, and iron.