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Video: What are natural resources?
2024 Author: Henry Conors | [email protected]. Last modified: 2024-02-12 02:40
Natural minerals are accumulations of organic or mineral origin located in the earth's crust. Due to their special physical and chemical properties, they are widely used in the most important areas of human life, for example, as feedstock or fuel resources. The existing classification identifies three main categories (depending on the state of aggregation in which certain natural resources may be): gaseous, liquid and solid.
Under the surface of the earth, such useful resources can be located in the form of various accumulations, such as stocks, veins, placers and nests. These formations are called deposits. Depending on the length of such formations, small, medium and large deposits are distinguished, otherwise referred to as basins or provinces. Extraction of natural resources is most effective in areas of large deposits. The development of deposits can be carried out in various ways. The modern mining industry hasmany devices and mechanisms for the most efficient extraction, transportation and storage of useful resources.
Natural minerals have a fairly simple classification according to their purpose. Highlight:
1. Ore substances.
2. Nonmetallic.
3. Flammable.
4. Hydromineral.
5. Mining and chemical.
6. Gemstones.
7. Construction.
Coal, gas and oil are considered to be the most valuable of all currently extracted useful resources. Such natural resources make it possible to obtain most of the energy - both electrical and thermal - in all corners of the globe. Let's take a closer look at these resources.
Coal
The location of deposits of this type of minerals almost directly depends on the climate and existing geological conditions. Nevertheless, coal is found in the territories of many countries and on almost all continents. The origin of such a natural resource is rather unpretentious. This substance is the result of the natural processing of biomass deposits. The quality of coal is greatly influenced by parameters such as temperature, pressure, percentage of oxygen and many others.
Gas
This substance is referred to by different terms, such as natural or associated gas. This resource is a very efficient fuel used in everyday life and in production. From this colorless volatile compound, you can get not only heat and electricity, but also various types ofplastics and synthetic fibers.
Oil
Like coal and natural gas, this substance was formed over a long time from the remains of animals and plants under special conditions. Such natural resources are of great importance for the economy of many countries of the modern world. During processing, oil breaks down into fractions, from which a huge amount of compounds and materials are subsequently produced.
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