A rover sent by NASA, called Curiosity, made a very interesting discovery recently. The robot detected the presence of an exotic stone on the planet Mars. The stone in question is the opal. It is considered rare, as it is only possible to find it in two countries in the Terra. One of them is Brazil. The other is Australia.
From the discovery, they arrived at the indications that there is a possibility that there was or there was water on the red planet, since 20% of the stone is composed of H2O. Taking this information into account, it is possible to state that human life can be found on Mars. See more details and information about these findings.
How is it possible that there is human life on Mars
The opal stone was found by the American rover in an underground fracture on the planet. Because of this, it is possible to argue that these fractures could provide the stone with a better “stay”, since it was protected from radiation. This is in addition, of course, to offering water support.
Gale Crater, which is on Mars, is a water-rich environment, perhaps the last of these on the planet. As previously mentioned, it is not found on the surface of the planet, but in its underground part, which also offers better conditions for survival. In this way, it can even be inhabited.
With some studies, researchers discovered that the rocks in this crater were composed of opal stone. There was a large amount of water there. The rocks in question are clear and exhibit opal in their composition.
After this discovery, it is possible to say that this crater would be a place rich in water due to the presence of these light colored rocks. Unfortunately, the winter inside the crater is quite rigorous, so the temperature quickly reaches negative numbers.
Is discovery of water in the rocks and in the crater is important for future explorations and for astronauts. It is also important to know that if the opal is ground and has heat on it, it will easily release water, as this compound is not as connected to the crystalline structure. Yes, opal retains water.
The fact is capable of showing that there is even the possibility of finding more water on the red planet, something that until then was no longer being so considered by scientists. It’s also worth remembering that opal forms in environments that are rich in water, so there’s enough reason for the community to get excited.
