Mineral resources
Mineral resources · iron, coal, oil, atomic minerals · distribution
12 min read · Updated 2026-05-25
What is a mineral?
A mineral is a naturally occurring inorganic solid with a definite chemical composition, and an ore is a rock from which a metal can be extracted economically. India works about 80 usable minerals across three belts: the north-eastern Chota Nagpur plateau, richest of the three, the south-western Karnataka-Goa belt and the north-western Rajasthan belt. The MMDR Act of 1957 governs mining.
The story
In 1907, on a piece of land near the Subarnarekha River in Sakchi, Bihar — now renamed Jamshedpur — JN Tata broke ground on what would become India's first integrated steel plant. The site was chosen because of three geographic gifts:
- Bailadila iron ore in Chhattisgarh (then Bastar, CP)
- Jharia coal in Bihar (now Jharkhand)
- Subarnarekha water for cooling
By 1912, TISCO was producing pig iron. By 1947, it was India's largest industrial enterprise. The Tatas hadn't just built a steel plant — they had drawn the geographical blueprint of Indian industrialisation. Today, the Chota Nagpur Plateau (Jharkhand-WB-Odisha-CG-MP) is called the "Ruhr of India" — because, like Germany's Ruhr Valley, the proximity of coal + iron + water + manpower created an industrial heartland.
Fast forward to 2024: India is the world's:
- #2 producer of crude steel (140 MT) — after China.
- #2 producer of coal (1 billion tonnes) — after China.
- #3 producer of iron ore (260 MT).
- #1 producer of mica, jute — niche dominance.
But India is also the #3 importer of crude oil (importing ~85% of needs from Saudi Arabia, Iraq, UAE, Russia post-2022). Russian crude at discounted rates (under G7 price cap) has become a defining feature of Indian energy economics since 2022. The geography of Indian minerals is the geography of Indian geopolitics. Tribal displacement in Jharkhand's iron belt, Naxal violence in Chhattisgarh's mineral districts, the controversial Niyamgiri Bauxite Supreme Court verdict (2013), the Adani-Carmichael coal project in Australia — all are threads in the same story.
Why this matters for UPSC
Mineral resources sit at the intersection of GS-I (Geography), GS-II (Environment), and GS-III (Economy, Tribal issues). UPSC asks 1-2 Prelims questions every year on mineral distribution and reserves. Mains tested in 2019, 2021, 2024 on critical minerals, energy security, mineral conservation. High weight.