The price of gold increases every year, which is why people now consider investing in gold to be a more profitable deal. However, gold is so expensive that you must have a lot of money to buy it. But what if gold is buried under your own ground? This happens many times. Let us tell you today in this article how to find out about gold buried under the ground. Which machines are used for this?
GPR and VLF technology
Any metal under the ground can be detected in two ways. In this, the first method is GPR i.e. Ground Penetrating Radar technology and the second method is VLF i.e. Very Low Frequency technology. With their help, the teams of Archaeological Survey of India and Geological Survey of India detect gold or any metal under the ground. Let us tell you, ASI i.e. Archaeological Survey of India is an Indian government agency associated with the Ministry of Culture of India and Geological Survey of India GSI is a scientific agency of India. This is a government organization formed under the Ministry of Mines, Government of India.
How do these two technologies work
GPR i.e. Ground Penetrating Radar, one such It is a method in which every layer of soil is examined and on the basis of this examination, it is decided which metals may be present under this soil. Whereas VLF i.e. Very Low Frequency is a technique with the help of which it is detected whether there is gold, silver or copper inside the ground or not. Actually, when VLF is applied on the ground, it creates an electromagnetic field around that part of the ground. Then the waves emanating from the machine collide with the metal and make a special kind of sound. On the basis of that sound only, it is known which metal is under the ground.
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