Scientists discover how to bring gold from inside the Earth to the surface
An advance that could transform mining in the United States and other regions of the world
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A team of scientists has revealed how gold moves from the Earth's interior to the surface. The research, led by experts in geology and geochemistry, has identified the key role of magma in this process, providing clues about the formation of gold deposits in different parts of the planet.
For decades, geologists have sought to understand the exact mechanism that allows precious metals to reach the Earth's crust. According to this new study, magma, that molten mass found beneath the surface, acts as a natural vehicle that transports gold from the Earth's mantle to more accessible deposits.
The process occurs when magma ascends from the Earth's interior, carrying with it small amounts of gold and other metals dissolved in its composition. Over time, the cooling of the magma causes the crystallization of minerals, trapping the gold in veins that can eventually be extracted through mining activity.
The United States is one of the main gold producers worldwide, with large deposits in states such as Nevada, Alaska, and Colorado. This discovery could be key to improving mining exploration techniques in the country, allowing the identification of areas with high gold potential through the analysis of volcanic activity and specific geological structures.
Moreover, this finding could lead to the development of new technologies for sustainable gold extraction, reducing the environmental impact of mining and optimizing the recovery of metal in underground deposits.
The researchers point out that this study not only helps understand the formation of gold on Earth, but can also be useful for the exploration of other precious metals and strategic minerals used in technology and renewable energies.
This discovery opens the door to new search strategies for gold deposits in the United States and other regions of the world, allowing for more efficient mining based on knowledge of the Earth's mantle behavior.
