Discovery of iron rust on the moon – Mehr news agency RCO News Agency

According to Mehr news agency, quoted from IndependentResearchers have announced that this discovery will change the way humans look at the surface of the moon and its magnetic properties.

Until now, it was thought that the moon’s environment does not have the possibility of stable oxidized elements, and therefore, there is no iron oxide in it. The reason for this belief was that iron was mostly seen in the reduced form on the moon and no oxygen was added to it.

But recent exploration missions have shown that in the high latitudes of the moon, a large amount of hematite There is a kind of iron oxide.

Minerals found in lunar samples, including those from the Apollo missions, were previously considered unstable compounds. But the examples that the mission Chang 5 Collected by China, it shows some species oxidized Iron is formed in the glass particles in the soil of the moon; Glass created by the heat and pressure caused by the impact of meteorites.

These findings show that the local oxidation of metals on the moon occurs during the processes caused by the impact of foreign meteorites. However, conclusive evidence about oxidizing agents such as hematite On the moon it was still limited.

Now the soil sample that the mission Chang 6 In June last year brought to earth, tiny particles hematite contains A discovery that confirms the presence of such a substance on the moon for the first time.

These minerals, which have been identified in the grains of some moon rocks, are composed of fragments that have been welded together under the intense pressure and heat of meteorite impacts. The researchers wrote in their report: This discovery provides strong evidence of the presence of Fe₂O₃ on the surface of the moon and challenges long-standing beliefs about the moon.

Researchers believe that these minerals were probably formed by the impact of large meteorites, such as the one that occurred in the Aitken basin in the south pole of the moon. According to this theory, oxygen-rich substances such as Twilight And some sulfides have released oxygen during such collisions; Oxygen that then reacted with iron and led to the process of rusting.