1. This is a metallic mineral.

Bauxite is a 

Non-metallic minerals are mostly found in this type of rocks.

This mineral bell is the richest mineral belt of India.

Major coal fields are found in the system of rock formations.

6. Major iron-ore fields are found in the system of rock formations.

This is the best quality of iron-ore found in India.

these are the two iron-ore producing districts of Jharkhand.

This two countries are the main buyers of Indian iron-ore.

Bhilwara is producing in Rajasthan.

Gaya is the main mica producing district of ______ in India.

Name the variety of coal that is known as brown coal.

Gondwana coal is said to be about million years old.

This is the oldest coalfield of India.

Kalol is a petroleum producing region in this state of India.

Name the oldest hydroelectric power plant in India.

Kudankulam Nuclear Power Plant in this state of India is the highest capacity nuclear plant in India.

Which state of India is entirely dependent on hydroelectricity?

These are the major petroleum oil supplying countries to India.

Rawatbhata has eight nuclear power stations, where is it located?