CBSE Class 10 · Minerals and Energy Resources

Ferrous Minerals and Iron Ore Mines Class 10: Belts and Map

Updated 14 October 2026 · Fact-checked

Ferrous minerals make up about three-fourths of the value of India's metallic mineral production. Iron ore, the backbone of industrial development, occurs as magnetite (up to 70 per cent iron) and hematite (50-60 per cent). India's four iron ore belts are Odisha-Jharkhand, Durg-Bastar-Chandrapur, Ballari-Chitradurga-Chikkamagaluru-Tumakuru and Maharashtra-Goa. Manganese is used mainly in steel-making.

Magnetite is the richest, finest iron ore (up to 70% iron, magnetic), while hematite has 50–60% iron but is the most used in industry.

Illustration drawn for QuestionBuddy.

Understand Ferrous Minerals and Iron Ore Mines

What ferrous minerals are and why they matter. Ferrous minerals (those containing iron) account for about three-fourths of the total value of the production of metallic minerals. They give a strong base to metallurgical industries, and India exports substantial quantities after meeting its own needs.

Iron ore: the backbone of industry. Iron ore is the basic mineral and the backbone of industrial development. India has fairly abundant, good-quality reserves.

Magnetite: the finest iron ore, with iron content up to 70 per cent and excellent magnetic qualities, especially valuable in the electrical industry.
Hematite: the most important industrial iron ore by quantity used, with slightly lower iron content (50-60 per cent).
In 2018-19, almost the entire production (97 per cent) came from Odisha, Chhattisgarh, Karnataka and Jharkhand.

The four major iron ore belts.
1. Odisha-Jharkhand belt: high-grade hematite at the Badampahar mines in Mayurbhanj and Kendujhar districts of Odisha; in the adjoining Singbhum district of Jharkhand, hematite is mined at Gua and Noamundi.
2. Durg-Bastar-Chandrapur belt (Chhattisgarh and Maharashtra): very high-grade hematite in the Bailadila range of hills in Bastar district, Chhattisgarh. The range has 14 deposits of super high-grade hematite with the best physical properties for steel-making. Ore is exported to Japan and South Korea via Visakhapatnam port. (Bailadila hills look like the hump of an ox, hence the name.)
3. Ballari-Chitradurga-Chikkamagaluru-Tumakuru belt (Karnataka): large reserves. The Kudremukh mines in the Western Ghats are a 100 per cent export unit and one of the largest deposits in the world; ore is sent as slurry through a pipeline to a port near Mangaluru. ('Kudre' means horse in Kannada; the highest peak there looks like a horse's face.)
4. Maharashtra-Goa belt: Goa and Ratnagiri district of Maharashtra. Ores are not of very high quality but are efficiently exploited; exported through Marmagao port.

Manganese. Used mainly in making steel and ferro-manganese alloy: nearly 10 kg of manganese per tonne of steel. Also used in bleaching powder, insecticides and paints.

What makes a deposit a mine. NCERT notes that ore concentration, ease of extraction and closeness to the market decide whether a reserve is economically viable; only then does a 'deposit' or 'reserve' become a mine. Peninsular rocks hold most of India's coal, metallic minerals and mica, which is why the iron ore belts lie in the peninsula.

Map work (2026-27): identify these iron ore mines. Mayurbhanj (Odisha), Durg (Chhattisgarh), Bailadila (Bastar, Chhattisgarh), Bellary/Ballari (Karnataka) and Kudremukh (Western Ghats, Karnataka). NCERT's activity asks you to superimpose maps of iron ore, manganese, coal and the iron and steel industry to see how they are related.

Ferrous Minerals and Iron Ore Mines: key facts

Ferrous minerals' share: About 3/4 of the value of metallic mineral production; base for metallurgical industries; exported after domestic needs
Magnetite vs hematite: Magnetite: finest, up to 70% iron, magnetic, electrical industry. Hematite: most used industrially, 50-60% iron; Distinction question.
Leading states (2018-19): Odisha, Chhattisgarh, Karnataka, Jharkhand = 97% of iron ore
Iron ore belts: Odisha-Jharkhand (Badampahar, Gua, Noamundi); Durg-Bastar-Chandrapur (Bailadila); Ballari-Chitradurga-Chikkamagaluru-Tumakuru (Kudremukh); Maharashtra-Goa (Marmagao port); Four belts.
Export routes: Bailadila -> Visakhapatnam -> Japan, South Korea; Kudremukh -> slurry pipeline -> port near Mangaluru; Goa ore -> Marmagao
Manganese: Steel and ferro-manganese alloy (about 10 kg per tonne of steel); bleaching powder, insecticides, paints
Map list: iron ore mines: Mayurbhanj, Durg, Bailadila, Bellary, Kudremukh; Identify on outline map.

How to answer Ferrous Minerals and Iron Ore Mines questions

This topic gives MCQs and assertion-reason items (ore types, belts, ports), 2-mark distinctions, 5-mark 'describe the iron ore belts' answers, case passages and map identification.

1For ore types, compare iron content, quality and use: magnetite up to 70 per cent, hematite 50-60 per cent.
2For belts, write belt name, state(s), a named mine and one special fact (export, port, quality).
3Link export ores to ports: Bailadila-Visakhapatnam, Kudremukh-Mangaluru, Goa-Marmagao.
4For manganese, give its main use with the 10 kg per tonne figure and two other uses.
5For map questions, place each mine in its state and relief: Kudremukh in the Western Ghats, Bailadila in Bastar.

Ferrous Minerals and Iron Ore Mines in real life

The idea, met in an everyday situation. Answer the question in your own words, then compare with the model answer. The one-line hook is what to remember.

Why ore location and transport matter

Suppose a steel company has to choose between two iron ore deposits: one rich but deep in hills far from any port, the other slightly poorer but close to a port and a railway.

Using NCERT, explain what decides whether a deposit becomes a mine, with an Indian example of a mine that solved its transport problem.

Try it first, then show the solutionSolution

Recall: concentration of mineral, ease of extraction and closeness to market decide economic viability.
Weigh the two deposits on these factors.
Give the example: Kudremukh ore, in the Western Ghats, is sent as slurry through a pipeline to a port near Mangaluru.

Answer: A deposit becomes a mine only if it is economically viable: the concentration of mineral, ease of extraction and closeness to the market all matter. A richer ore far from markets may cost more to move. Kudremukh shows how transport can be solved: its ore, in the Western Ghats, is pumped as slurry through a pipeline to a port near Mangaluru, making it a 100 per cent export unit.

Memory hook: Rich ore is worth only what it costs to move.

Tricks to remember Ferrous Minerals and Iron Ore Mines

Short memory aids. Say each one aloud once, then use it on a question the same day.

Magnetite = Maximum
Magnetite has the Maximum iron (70%) and is Magnetic.
Use it when: Ore comparison.
Four belts: O-D-B-M
Odisha-Jharkhand, Durg-Bastar, Ballari (Karnataka), Maharashtra-Goa: 'Only Dedicated Builders Mine'.
Use it when: 5-mark belts answer.
Kudre = horse, Baila = ox
Kudremukh looks like a horse's face; Bailadila like an ox's hump.
Use it when: Map and MCQ recall.
Map five: M-D-B-B-K
Mayurbhanj, Durg, Bailadila, Bellary, Kudremukh: east to south.
Use it when: Map list.

Ferrous Minerals and Iron Ore Mines: solved examples

Ordered from board level to HOTS. Try each one before you open the solution.

Example 1: Finest iron ore · 1 mark · MCQBoard level

Which iron ore has the highest iron content, up to 70 per cent, and excellent magnetic qualities?
(a) Hematite
(b) Magnetite
(c) Limonite
(d) Siderite

Try it first, then show the solutionSolution

NCERT calls magnetite the finest iron ore, with up to 70 per cent iron and excellent magnetic qualities (1 mark).

Answer: (b) Magnetite

Example 2: Magnetite vs hematite (2 marks) · 2 marks · Very short answerBoard level

Distinguish between magnetite and hematite iron ores. (2 marks)

Try it first, then show the solutionSolution

Magnetite is the finest ore, with up to 70 per cent iron and excellent magnetic qualities, valuable in the electrical industry (1 mark).
Hematite is the most important industrial ore by quantity used, with a slightly lower iron content of 50-60 per cent (1 mark).

Answer: Magnetite is the finest iron ore, with up to 70 per cent iron and excellent magnetic qualities valued in the electrical industry. Hematite has 50-60 per cent iron but is the most important industrial ore by the quantity used.

Example 3: Assertion-reason: Kudremukh · 1 mark · Assertion-reasonHOTS / competency

Assertion (A): Kudremukh mines are a 100 per cent export unit.
Reason (R): The ore is transported as slurry through a pipeline to a port near Mangaluru.
(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Try it first, then show the solutionSolution

Both are true, but the slurry pipeline describes how ore is moved, not why the unit exports all its output (1 mark).

Answer: (b) Both A and R are true, but R is not the correct explanation of A.

Example 4: Iron ore belts (5 marks) · 5 marks · Long answerHarder board level

Examine how ore quality and location shape the way each of India's four major iron ore belts is used, with a named mine or port for each. (5 marks)

Try it first, then show the solutionSolution

Odisha-Jharkhand: high-grade hematite at Badampahar (Mayurbhanj and Kendujhar), and at Gua and Noamundi in Singbhum (1 mark).
Durg-Bastar-Chandrapur (Chhattisgarh and Maharashtra): Bailadila hills with 14 deposits of super high-grade hematite, best for steel; exported to Japan and South Korea via Visakhapatnam (1 mark).
Ballari-Chitradurga-Chikkamagaluru-Tumakuru (Karnataka): large reserves; Kudremukh is a 100 per cent export unit, among the largest deposits in the world (1 mark).
Kudremukh ore moves as slurry by pipeline to a port near Mangaluru (1 mark).
Maharashtra-Goa (Goa and Ratnagiri): ores not very high quality but efficiently exploited; exported through Marmagao (1 mark).

Answer: The Odisha-Jharkhand belt has high-grade hematite at Badampahar in Mayurbhanj and Kendujhar, and at Gua and Noamundi in Singbhum. The Durg-Bastar-Chandrapur belt in Chhattisgarh and Maharashtra includes the Bailadila hills, with 14 deposits of super high-grade hematite ideal for steel-making; this ore goes to Japan and South Korea via Visakhapatnam. The Ballari-Chitradurga-Chikkamagaluru-Tumakuru belt in Karnataka has large reserves; Kudremukh in the Western Ghats, one of the world's largest deposits, is a 100 per cent export unit whose ore travels as slurry by pipeline to a port near Mangaluru. The Maharashtra-Goa belt has lower-grade ores that are efficiently mined and exported through Marmagao.

Example 5: Case: Bailadila · 4 marks · Case-basedHOTS / competency

Read the case and answer the questions.

In the Bastar district of Chhattisgarh lies a range of hills whose shape is said to resemble the hump of an ox. The range contains 14 deposits of super high-grade hematite iron ore, with the best physical properties needed for steel-making. Iron ore from these mines travels to Visakhapatnam port and is then exported to Japan and South Korea.

(i) Name the range of hills described. (1)
(ii) Which iron ore belt does it belong to? (1)
(iii) Why is this ore in demand abroad, and why does its export route pass through Visakhapatnam? (2)

Try it first, then show the solutionSolution

(i) Bailadila (1 mark).
(ii) Durg-Bastar-Chandrapur belt (1 mark).
(iii) It is super high-grade hematite with the best physical properties for steel-making, valued by steel-making countries such as Japan and South Korea (1 mark).
(iii) Bastar is inland in central-eastern India, and Visakhapatnam is the nearby east-coast port facing these East Asian buyers (1 mark).

Answer: (i) Bailadila. (ii) The Durg-Bastar-Chandrapur belt. (iii) The ore is super high-grade hematite with the best physical properties for steel-making, so steel-producing countries like Japan and South Korea want it. Bastar is inland, and Visakhapatnam is the nearest major port on the east coast, facing these East Asian buyers.

Example 6: Map: identify iron ore mines · 3 marks · Map workHarder board level

On an outline map of India, three iron ore mines are marked: A in northern Odisha, B in the Western Ghats of Karnataka, C in central Chhattisgarh near the Maharashtra border. Identify them from the official map list. (3 marks)

Try it first, then show the solutionSolution

A: Mayurbhanj (northern Odisha) (1 mark).
B: Kudremukh (Western Ghats, Karnataka) (1 mark).
C: Durg (central Chhattisgarh) (1 mark).

Answer: A: Mayurbhanj; B: Kudremukh; C: Durg.

Where students lose marks in Ferrous Minerals and Iron Ore Mines

The slips examiners see most often, and what to write instead.

Mistake: Swapping magnetite and hematite
Both are iron ores.
Wrong working
Hematite has up to 70 per cent iron.
Right working
Magnetite up to 70 per cent; hematite 50-60 per cent.
Do this: Magnetite = Maximum.
Usually costs: 1 mark.
Mistake: Wrong port for an ore
Three export routes.
Wrong working
Bailadila ore is exported through Marmagao.
Right working
Bailadila via Visakhapatnam; Goa ore via Marmagao; Kudremukh via a port near Mangaluru.
Do this: Learn ore-port pairs.
Usually costs: 1 mark.
Mistake: Marking mines outside the map list
Students add Gua or Noamundi.
Wrong working
Labelling Noamundi in a map question on the official list.
Right working
The 2026-27 list: Mayurbhanj, Durg, Bailadila, Bellary, Kudremukh.
Do this: Practise only the five listed mines.
Usually costs: Time and accuracy.
Mistake: Listing belts without features
Names only.
Wrong working
Belts: Odisha-Jharkhand, Durg-Bastar...
Right working
Add a mine and a fact for each belt.
Do this: Belt + mine + fact.
Usually costs: 2-3 marks.

Exam tips

The five iron ore mines in the map list are high-value: practise identifying them on a blank map.
Use one export fact per belt to stand out in 5-mark answers.
Remember the 97 per cent share of four states for MCQs.
Geography has no 3-mark answers in 2026-27; prepare 2-mark and 5-mark versions.

Practice questions on Ferrous Minerals and Iron Ore Mines

Write each answer on paper first. Open the hint only if you are stuck, and the answer only when you have finished.

Q1 · 1 mark · MCQBoard level
In 2018-19, almost 97 per cent of India's iron ore came from:
(a) Goa, Maharashtra, Karnataka, Kerala
(b) Odisha, Chhattisgarh, Karnataka, Jharkhand
(c) Rajasthan, Gujarat, MP, Odisha
(d) Jharkhand, Bihar, West Bengal, Assam
Hint
Four states of the peninsula's eastern and southern parts.
Answer
(b) Odisha, Chhattisgarh, Karnataka, Jharkhand
Q2 · 2 marks · Very short answerBoard level
State two uses of manganese. (2 marks)
Hint
Steel, then three others.
Answer
Manganese is mainly used to make steel and ferro-manganese alloy; nearly 10 kg is needed per tonne of steel. It is also used to make bleaching powder, insecticides and paints.
Q3 · 1 mark · MCQHarder board level
Through which port is iron ore of the Maharashtra-Goa belt exported?
(a) Visakhapatnam
(b) Marmagao
(c) Kandla
(d) Paradip
Hint
In Goa.
Answer
(b) Marmagao
Q4 · 2 marks · Very short answerHOTS / competency
Suppose a country with little iron ore wants a long-term supply of high-quality ore for steel. Which Indian belt would suit it best, and why? (2 marks)
Hint
Best physical properties for steel-making.
Answer
The Durg-Bastar-Chandrapur belt, because the Bailadila hills have 14 deposits of super high-grade hematite with the best physical properties for steel-making, already exported to Japan and South Korea via Visakhapatnam.
Q5 · 5 marks · Long answerHarder board level
'Iron ore is the backbone of industrial development.' Explain the importance of ferrous minerals for India and describe the two main types of iron ore. (5 marks)
Hint
Share of value, metallurgy, exports; then magnetite and hematite.
Answer
Ferrous minerals make up about three-fourths of the value of India's metallic mineral production and provide a strong base for metallurgical industries; India even exports large quantities after meeting its own needs. Iron ore is the basic mineral and backbone of industrial development, and India has fairly abundant, good-quality reserves. Magnetite is the finest ore, with up to 70 per cent iron and excellent magnetic qualities that are valuable in the electrical industry. Hematite has slightly less iron, 50-60 per cent, but is the most important industrial ore by quantity used. Almost all production in 2018-19 came from Odisha, Chhattisgarh, Karnataka and Jharkhand.
Q6 · 1 mark · Assertion-reasonHarder board level
Assertion (A): The ores of the Maharashtra-Goa belt are not of very high quality.
Reason (R): Therefore they are not mined at all.
(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.
Hint
Are they exploited?
Answer
(c) A is true, but R is false. They are efficiently exploited and exported through Marmagao.

Test your recall

Answer in your head or on paper first, then open the card. Pulling an answer out of memory makes it stick far better than re-reading.

1.Where are the Badampahar mines?Show answer
In Mayurbhanj and Kendujhar districts of Odisha.
2.Where are Gua and Noamundi?Show answer
In Singbhum district, Jharkhand.
3.How many deposits of super high-grade hematite are in Bailadila?Show answer
14.
4.What does 'Kudre' mean?Show answer
Horse, in Kannada.
5.How much manganese is needed per tonne of steel?Show answer
Nearly 10 kg.

Ferrous Minerals and Iron Ore Mines: frequently asked questions

What are ferrous minerals?

Minerals containing iron, such as iron ore and manganese; they make up about three-fourths of the value of India's metallic mineral production.

What are the iron ore belts of India?

Odisha-Jharkhand, Durg-Bastar-Chandrapur, Ballari-Chitradurga-Chikkamagaluru-Tumakuru, and Maharashtra-Goa.

Which iron ore mines are in the 2026-27 map list?

Mayurbhanj, Durg, Bailadila, Bellary and Kudremukh, to be identified on an outline map.

Why is Kudremukh famous?

It is one of the world's largest iron ore deposits and a 100 per cent export unit; its ore is sent as slurry by pipeline to a port near Mangaluru.