I have a meteorite that fell in' 76. I've been collecting. Do you know this thing is valuable?

I think the value of meteorites depends on several aspects:

I the value of scientific research

1. Where did the meteorite come from?

Where meteorites come from is very important, and meteorites from unknown planets will have higher value. For example, because we humans have plans to immigrate to Mars, we have been arguing about whether there is life on Mars, so meteorites from Mars are of great concern.

2. The time when the meteorite fell.

Meteorites falling at different times can not only infer which star the meteorite came from, but also judge other information on the star if the time is long enough, so the longer your meteorite is, the more valuable it is for research.

3. The number of meteorites falling at the same time

If there was a meteor shower at that time, if there was one, the value of a single meteorite might be less than that of only one meteorite, because it was relatively easy to get because of its large number.

Two. Market value

I also saw some beautiful meteorites for sale in a shop. Their texture looks like black crystals, and I don't know if it's true or not. It is estimated that plagiarism is more likely. Because under normal circumstances, meteorites are not allowed to be traded privately.

Three. Collection value

After all, this is a very rare collection. Keep it. I think it will have far-reaching significance for your descendants, and its value will be much higher than that of selling it.

Post two articles below, hoping to help you.

It is impossible to drop a pie from the sky, but it is possible to drop something as valuable as gold from the sky, which is a meteorite that many people can't think of.

Robert haig is 45 years old. He has a double identity. On the one hand, he is a professor at UCLA, and on the other hand, he is the most authoritative meteorite collector in the world. Haig began collecting meteorites at the age of 23. At that time, no one realized that selling money was a good thing. Up to now, Haig's meteorites have become the largest private meteorite collection in the world. Although others have entered this business since 1990, no one can compare with Haig in terms of strength and collection scale. At first Haig collected meteorites only out of interest, but later he found that meteorites were rare and precious and could be sold at a good price. Now in the professional meteorite market, your price is more than 8 yuan per gram, which is similar to the price of gold. Even the most common one costs about $30 per kilogram. If it is a meteorite containing rare metals, then the price is difficult to measure.

Haig's experience of collecting meteorites is very similar to the plot of the movie raiders of the lost ark, full of adventure, excitement and legend. In order to find wealth from the sky, he traveled all continents except Antarctica. He survived in the wilderness in Chile, Namibia, Australia, Mexico and Egypt. As long as NASA predicts where and when there will be a meteor shower, he will get there at the right time. No matter where you are, no matter what means of transportation you take. In addition to looking for meteorites himself, he also bought them from local people. As long as local people find meteorites, regardless of size, Haig will buy them in cash. 1992, Haig bought a meteorite weighing 37 tons in Argentina, which was the largest meteorite he had ever seen in his life. However, when the meteorite was transported out of the customs, the Argentine government arrested it on charges of smuggling and believed that this rare meteorite belonged to the Argentine state. Later Haig was released, but the meteorite stayed in Argentina forever.

When there is no meteor shower, Haig will also look for meteorites himself. He mainly searched in the desert areas of Africa, because meteorites there have never been picked up. Haig flew slowly in a glider over the desert 120 meters, landed as soon as he saw the protrusion, and then searched with a metal detector. Most people think it's like looking for a needle in a haystack, but the meteorites discovered by Haig in the desert for more than 20 years account for a considerable part of his private collection.

At present, Haig's meteorite collection has exceeded the market price of 30 million US dollars. As more and more people start collecting meteorites, his collection will only multiply.

Haig's meteorite collection ranks seventh among the top ten treasures in the world because of its particularity of source and potential for future appreciation. Southern metropolis daily

Why study meteorites?

At first glance, meteorites are no different from ordinary stones. For scientific research, meteorites are really rare and precious specimens!

It is said that meteorites are rare, because not many meteorites fall to the ground every year, and even less are collected. It is precious because it is a very limited number of celestial specimens that we have access to, and it can bring us very valuable intelligence and information, which are often difficult to obtain by other means. Therefore, although there are rocks taken from the moon in the laboratory on the ground, scientists still attach great importance to studying these meteorite specimens that they "send to the door".

Studying meteorites is of great significance. Until now, scientists are still very unclear about how our own solar system was formed and how it evolved. So is the earth. The study of meteorites is helpful to solve these problems.

According to many measurements, the age of meteorites is basically the same as that of our earth, about 4.6 billion years. But how did earth research evolve from the state of 4.6 billion years ago to today? During this long time, due to the movement of matter inside the earth, the matter in the early stage of the earth's formation either ceased to exist or was buried deep in the core, and the original appearance of the earth at the beginning of its formation has changed greatly. Meteorites are not like this. Because of its small size, it has not changed as much as on the earth, and it still maintains the "true face of Lushan Mountain" when it was formed. This provides a valuable basis for studying the history of the earth, especially the early evolution of the earth.

The earth and other celestial bodies in the solar system are condensed and evolved from the primitive solar nebula. Meteorites have naturally become archaeological specimens of this solar nebula, bringing us all kinds of information about the original solar nebula and contributing to the study of the formation and evolution of the solar system.

Scientists have found that amino acids and other organic substances exist in some types of rocks. Amino acids are the basis of protein and nucleic acid, and the basic unit of life. Therefore, if we want to explore the origin and development of life in nature, we can get clues and inspiration from the study of meteorites.

In addition, when meteoroids (the remnants of meteoroids falling to the ground, which are meteorites) roam in the middle of the solar system for a long time, many cosmic nuclear reflections and cosmic rays have left indelible marks on them. It will faithfully record the details of the part of space it has experienced. It will help us to know and understand the surrounding space. Studying the source of meteorites for chemical elements, how the circular mountains on the moon are formed, and some problems in the space shuttle field can provide valuable materials and important clues.

In a word, it is of great significance to deeply study what meteorites are made of, what are their structural characteristics, how to form and how to evolve. , for the study of celestial history, earth history and biological history, astrophysics, astrochemistry, high-energy physics and space science. With the development of modern reliability technology, meteorite research will surely make more contributions in more scientific fields.

Because meteorites are very important scientific specimens, they must be protected. It should be noted that: don't smash meteorites because of curiosity; Don't wipe the dirt with a wet cloth, which will reduce the scientific value of meteorites; Don't rinse with water. When there are meteorites, especially newly falling meteorites, they must be reported to scientific research institutions as soon as possible, because some research projects must be carried out in a hurry. At the same time, we should do everything possible to protect the traces of the scene, relative to the potholes and scratches left on the ground after the meteorite fell to the ground. Don't dig out the meteorite when it stays in the crater. Let the expedition dig. They can take pictures, draw pictures and measure. These are all necessary and rare first-hand research materials for meteorite research.