The two states of India, most richly endowed with iron ore, are

Noamundi and Kiriburu Mines are famous for iron ore mining in India. In which of the following States are they located?

Out of the following types of iron ore, a reserve of which type is largest in India?

The most mineralized rock system of India is –

In which of the following states of India has major reserves of coal ?

In which of the following states of India, silver is not found?