Metallic minerals are more useful as compared to non metallic minerals. Do you agree?
Answers
Answer:
Metallic minerals are good conductors of electricity as well as heat. Non-metallic minerals are basically good insulators of electricity and heat. Metallic minerals have high malleability and ductility. Non-metallic minerals, lack in malleability and ductility and these minerals break down easily.
Answer:
Metallic minerals are good conductors of electricity as well as heat. Non-metallic minerals are basically good insulators of electricity and heat. Metallic minerals have high malleability and ductility. Non-metallic minerals, lack in malleability and ductility and these minerals break down easily.
Nonmetallic minerals are, for example, sand, gravel, limestone, clay, and marble. Such materials lack metallic characteristics like good electric and thermic conductivity, luster, rigor, and malleability; they are, however, essential for many industries.
These deposits can consist of a variety of metallic minerals containing valuable metals such as nickel (pentlandite), copper (chalcopyrite), zinc (sphalerite), lead (galena) and gold (occurs as a native element or as a minor constituent within other minerals) that are used in all aspects of our daily lives.
The following are the main characteristics of mineral resources:
1. Mineral resources are nonrenewable resources. The process of mineral formation is beyond human control and cannot be accelerated.
2. Mineral resources have a definite chemical composition. The composition of chemical is unique in every other mineral.
3. The minerals whatever the type cannot be used directly. They become usable only after they are processed and refined.
4. Minerals come from inorganic processes. That means there is no existence of life in the formation of minerals.
5. Minerals are mostly found in solid forms with a definite international structure.
Explanation: