Gold from the Earth Core: Revolutionary study shows new potential!
Gold from the Earth Core: Revolutionary study shows new potential!
An international research group led by the German geologist Nils Messling has published new insights into the shift of gold and other precious metals from the earth's core to the earth's surface. The study, which is based on the analysis of volcanic rock from Hawaii, brings crucial proof that gold, platinum and ruthenium are transported upwards by so -called mantle plumes. These findings could make long -term geological processes better understandable and have the potential to revolutionarily change the idea of gold deposits on earth. Vol.at reports about this important study.
The researchers found Ruthenium in basalt samples, which indicates a connection between the core and the coat. This is a remarkable step, because hundreds of billions of tons of overheated rock rise from the core and coat of arms and also carry gold in tiny quantities. According to the results, we have disadvantaged occurrence at around 99.9 percent of the gold in the Earth core, which came into the interior of the planet through meteorite impacts that took place 4.5 billion years ago.
geological structures of the earth
The earth consists of three main layers: crust, coat and core. The crust, the outermost layer, varies in the thickness and consists mainly of solid rock, including granite in the continental crust and basalt in the oceanic crust. The coat extends to a depth of about 2,900 kilometers and is the thickest layer of the earth. It behaves plastic over geological periods and mainly consists of silicate minerals. The deepest layers, the inner and outer core, are mainly made up of iron and nickel and create the earth's magnetic field by moving melted by melted iron.
The interior of the earth is characterized by extreme conditions that affect both pressure and temperature. The temperature increases by average by 1 ° C per 32 meters, which can vary in different depths. While the pressure increases at about 3 to 4 million times at the atmospheric pressure at sea level, the temperatures inside reach values between 3,000 ° C and 5,000 ° C.
implications of research
The study shows that gold in the earth's coat is extremely rare, which is why every natural leak is significant. The detection of precious metals such as ruthenium in volcanic rock is an important sign that the earth may have more gold on its surface, but geological periods. The findings will not only be of interest to the geosciences, but could also have far -reaching economic and ecological implications.
In view of the difficulties in the development of such resources - the deepest borehole in the world ends at only 12.3 kilometers, while the coat limit is 2,900 kilometers deep - the question remains how and when future research can enable deeper insights into the quantities of precious metals in the earth's core. However, these new findings on the shift of gold and other precious metals already offer an exciting approach for future geological studies. For further information on the structure of the earth, visit geologyscience.com .| Details | |
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| Ort | Hawaii, USA |
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