What's so special about the Sahara eye in the Sahara desert?

The most special thing about the Sahara eye in the Sahara desert is that it covers a very large area and is a big eye from the air. Its formation is still a mystery. The desert is endless, but it is really mysterious to form such an eye. Moreover, the eye of the Sahara has spread 340 kilometers in the desert. If it is only in the desert, it can't be found at all, unless it is in the air.

Moreover, when you find this eye from the air, you will feel that there are some stories hidden in it. I always feel that the Sahara eye is also looking at people. It has a magic power that can make people more peaceful. Moreover, the terrain of the Sahara eye is very flat, and it is not a pothole formed by impact at all, so the Sahara eye is naturally formed, which is also very strange.

The structure of the eye of the Sahara can only be photographed from satellites. Looks like a * * * three-layer structure. The middle of the Sahara eye is a circle, just like the human pupil, except that one edge looks a little broken. And there is a bigger circle outside this circle, which tightly surrounds the pupil. The third layer is also a big circle, and there are some short-tempered rings on it, which are similar to human eyelashes.

In fact, the formation of the Sahara eye is still a mystery, but there are some speculations in the scientific community. At first, it was speculated that it was a meteorite impact, but because the terrain was very flat and the temperature was very low when watching the Sahara eye, it could not be said that it was formed by a meteorite impact, which has been ruled out. There is another saying that it is formed by erosion, but due to the high geological hardness of the Sahara eye, the possibility of erosion is not high. It is said that the specific reason has not been found yet and it is still being explored.