There is no resplendent hall or a dime a dozen security guards here, but people come here in an endless stream. This is a hot pot restaurant located in Shapingba District, Chongqing. Why are there so many people in a hot pot restaurant? In fact, it is still a meteorite trading market.
Trading rules, you trade one of your calligraphy and painting for one of my meteorites. Here, there is no money to buy or sell, only the sincerity of the people, each taking what he needs and bartering, and returning to the era of small-scale peasant economy based on honesty.
Local tyrants' meteorite display cabinets are also rustic enough. The sky-high meteorites are placed in smoke cabinets that can be seen everywhere on the street, not to mention that there is no safe in the whole hot pot restaurant, and there is not even a lock on the smoke cabinet.
Meteorite refers to the meteorite residue falling to the ground, which is composed of minerals such as iron, nickel and silicate, also known as meteorite. Also refers to meteorites containing more or all rocks.
A large number of organic substances such as ammonia, nucleic acids, fatty acids, pigments and 1 1 amino acids were also found in meteorites with high carbon content. Therefore, people think that the origin of life on earth has a considerable relationship with meteorites.
It is found that there is an asteroid belt between the orbits of the major planets, Mars and Jupiter in the solar system, which is the hometown of meteorites. These asteroids run in their own orbits, constantly colliding, and sometimes being knocked out of orbit and heading for the earth.
When entering the atmosphere, it is the meteor that rubs against it, giving off light and heat. Meteors enter the atmosphere, producing high temperature, high pressure and internal imbalance, and then explode to form meteorite shower.
The unburned material falls to the earth and becomes a meteorite. A crater with a depth of170m and a diameter of1240m was discovered in Arizona, USA. There is also a big pit with a diameter of 300 kilometers in Antarctica. A giant crater with a diameter over 1000 km was found in the middle of the Atlantic Ocean.