Question 1

Which state is the leading producer of Iron Ore in India according to recent standard geological data?

Accepted Answer

Odisha. Odisha is the largest producer of iron ore in India, contributing over half of the total production. The state possesses high-grade hematite deposits in districts like Keonjhar and Mayurbhanj. Iron ore is a vital raw material for the indigenous iron and steel industry.

Question 2

Khetri in Rajasthan is famous for the mining of which mineral?

Accepted Answer

Copper. Khetri is renowned for its copper mines and is a significant hub for copper production in India. The region has a long history of mining dating back to ancient times. Copper is highly valued for its excellent electrical conductivity and ductility.

Question 3

Which mineral is primarily extracted from the Kolar and Hutti regions of Karnataka?

Accepted Answer

Gold. The Kolar and Hutti regions are famous for gold mining in India. While Kolar Gold Fields are largely closed now, Hutti remains an active gold producing site. Gold occurs mostly in quartz veins within metamorphic rocks.

Question 4

Panna in Madhya Pradesh is the only place in India famous for which precious mineral?

Accepted Answer

Diamond. Panna is the only diamond-producing region in India. The diamond deposits are found in volcanic pipes and conglomerate layers. This site is managed primarily by the National Mineral Development Corporation.

Question 5

Which variety of coal is considered the highest quality due to its high carbon content?

Accepted Answer

Anthracite. Anthracite is the best quality coal containing over 80 percent carbon. It burns slowly with a blue flame and leaves very little ash. In India, it is found in limited quantities, mainly in Jammu and Kashmir.

Major Minerals — Set 1