According to the Indian Mineral Yearbook 2018, which state alone accounts for 72% of the magnetite deposits in India?

Correct option is D

The correct answer is (d) Karnataka.
· According to the Indian Mineral Yearbook 2018, Karnataka alone accounts for 72% of the magnetite deposits in India.
· Magnetite is a type of iron ore that is primarily used in the production of iron and steel. Karnataka is known for its rich deposits of magnetite as well as other forms of iron ore, including hematite.
· The state's mining sector plays a significant role in supplying iron ore to the domestic and global markets.
· The major magnetite deposits in Karnataka are found in regions like Bailadila, Chitradurga, and Tumkur.
· These deposits are important for the production of high-quality iron ore used in steel manufacturing. The iron ore mining industry is a key part of Karnataka's economy, contributing to both industrial development and employment.
Additional Information:
· Magnetite is one of the most important types of iron ore, containing a higher percentage of iron than other ores such as hematite. It is often used in steel manufacturing because of its high iron content and purity.