What are the different varieties of iron one? How will you differentiate between them? Give any two points. -SST 10th

What are the different varieties of iron one? How will you differentiate between them? Give any two points. -SST 10th
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 Iron-ore is the backbone of India’s industrial development. The different varieties of iron-ore are-Magnetite, hematite, Limonite and Siderite. • Magnetite is the finest iron-ore with a very high content of iron up to 70%. It has excellent magnetic qualities. it is valuable for electrical industry. • Hematite is the most important industrial iron-ore in term of quantity used.It has a slightly lower iron content than 50-60%. • Limonite has 40-60% iron content. • Siderite has 40-50% iron content.
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