Although we know a lot about the world, the fact is that there are many secrets that have not yet been discovered. scientists continues to work to reveal these secrets. One of the areas central to the investigations is our planet’s past.

Studies done to find out what’s under the Earth’s crust that we see, deeper It also requires revealing what it is. For these studies, minerals, especially on beaches, are examined by using lasers thinner than a human hair, rather than giant excavators.

4 billion year low in Western Australia

A 4 billion year old piece of land has been discovered under the western part of Australia. It doesn’t matter if the soil discovered here is just old, but the continent’s past in 4 billion years It is noteworthy that it plays an important role in the geological transformation.

Thanks to this study, we can find new clues about how life originated on our once-living planet. According to scientists, this is due to the expansion in the crust. stone structures It was mixed with new materials from the deep and mixed with the first crustal samples. The found specimens also managed to protect themselves from the natural events that led to the formation of mountains.

It is possible to look at the surface and understand space.

It is not easy to understand what lies beneath the earth’s crust and to reveal its past. For this, first of all, it is necessary to find a suitable sample. The find in Australia is of great importance in that sense. by laser Thanks to the sand that is evaporated and separated into their constituent materials, it is possible to investigate what kind of structure arose in which region and under what conditions.

Thanks to this discovery, scientists also want to enable us to understand how planetary crusts form and how they can transform over time. So in space from other planets It will also be possible to evaluate the possibilities of harboring life.