Mineral Resources-Iron Ore, Manganese, Bauxite and Energy Resources -Conventional (Coal, Petroleum, natural gas) and Non-Conventional (wind and Solar Energy) — Flashcards

Answer

Mineral resources are naturally occurring substances found in the Earth's crust that have economic value. They are used in industries, construction, energy production, and manufacturing. Examples incl…

Answer

Mineral resources are crucial for industrialization, infrastructure development, and energy production. They support sectors like steel, cement, and power generation. Countries with rich mineral depos…

Answer

Metallic minerals contain metals and are usually found in igneous and metamorphic rocks. Examples: iron ore, bauxite. Non-metallic minerals do not contain metals and are often found in sedimentary roc…

Answer

Ferrous minerals contain iron and are key to the steel industry. Example: iron ore, manganese. Non-ferrous minerals do not contain iron and are valuable for other industrial uses. Example: copper, bau…

Answer

Iron ore is a mineral from which metallic iron can be extracted. It is vital for the steel industry. Three main types: 1) Hematite – up to 68% iron (best quality), 2) Magnetite – up to 60% iron (magne…

Answer

The major iron ore producing states are Odisha, Jharkhand, Chhattisgarh, Karnataka, and Goa. Together, they account for 96% of India’s iron ore reserves and production. Key areas include Keonjhar (Odi…

Answer

Odisha has vast deposits of high-grade hematite iron ore, especially in the districts of Keonjhar, Sundergarh, and Mayurbhanj. The state contributes significantly to national production and exports. I…

Answer

Manganese is primarily used in the steel industry to make steel harder and more resistant to rust. It is also used in dry batteries, matchsticks, and the chemical industry. India ranks 7th globally in…