There are volcanic ruins on the moon. Why is there no volcanic eruption now? The reason is not that simple

The moon that we all know, it has always attracted much attention from our human beings since ancient times, but when modern humans invented an astronomical telescope, we can observe the moon more clearly. Some researchers once thought that the ring -shaped mountains on the surface of the moon were formed by the volcanic eruption of the moon, and then formed. Later, after careful study of the ring -shaped mountains on the surface of the moon, the conclusion was that those ring -shaped mountains were actually left after being hit by meteorite. trace.

So has there been a volcanic eruption on the moon? However, some researchers have observed that the occurrence of earthquakes on the moon has always been very frequent, and there are very, very old volcanoes on the moon, but they have not erupted the volcano on the moon for a long time. So what causes the volcano on the moon for a long time without eruption?

Now that we humans are constantly progressing with science and technology, we have also found some very, very old crater on the moon. However, the age of these crater has been calculated more than 3 billion years, and even if the moon is older, the moon is older. The smallest crater has been 100 million years old, and such things are impossible to appear on our earth. Because our earth is much earlier than the moon, but the volcano on the earth is still erupting frequently.

The scientific researchers also found that the most frequent volcanic eruption on the moon was when the moon was just formed, and the dark plain that was very famous on the moon was actually formed by the lava after the volcanic eruption, but It was also 3.5 billion years ago. However, the volcanic eruption on the moon is different from the volcanic eruption of our earth. After the volcano eruption on the moon, the volcanic cone will not be formed. That's because of the gravity and other factors, the traces after the volcanic eruption on the moon will only be a large plain of basalt.

So why do you say that there is no volcanic eruption on the moon now? This is based on the rock specimens brought back from NASA from the moon. The result of the research is very surprising, that is, the core rocks of the moon are different from the core rocks of our earth. The main metal contained in it is titanium. Because when the moon was just formed, the volcano on the moon would constantly erupted, so that a large number of titanium was brought into the core of the moon. Therefore, the magma of the moon is mainly composed of titanium compounds. In this way, the density of the magma inside the moon is too large, which can cause a large number of magma to be blocked in the surface of the moon cannot be erupted to the surface of the moon.

However, as the temperature on the moon is gradually declining, the interior of the moon is intensifying melting. Perhaps we can see the volcanic eruption on the moon one day in the future.