Natural resources are materials and component that can be found within the environment. Every man-made product is composed of natural resources . A natural resource may exist as a separate entity such as fresh water, and air, as well as a living organism such as a fish, or it may exist in an alternate form which must be processed to obtain the resource such as metal ores, oil, and most forms of energy.
1 1 1
Minerals has a high value among natural resources. Starting from the pin to the bus, T.V., Huge ships a re made of minerals. minerals are not so easy to be extracted.It needs a lot of investment, machine power and manpower.They are non renewable and are more valuable than the renewable.They cannot be exploited  much like other resources.

I think tis would be useful.
A wise man would hear and increase learnin