There is also a kind of meteorite called "glass meteorite". It is black or dark green, a bit like a stone, but it is not a stone. It's a bit like glass, but it's a very special glassy substance without crystallization. Its shape is five flowers, which are usually very small and weigh from a few grams to dozens of grams. To identify the glassy meteorite, we should mainly look at the place where the sample was found and its chemical isotope characteristics, and take the chemical isotope characteristics as the final basis. So far, there are hundreds of thousands of suspected glass meteorites, and their distribution has obvious areas. The reasons for these areas have not yet been determined.
Due to the upgrading of the equipment of outer space research technology in every country, in the past few years, scientists in every place have been buying meteorites these days, just like other components in outer space. As a rational collector, in addition to collecting, it is more important to pay attention to market dynamics. The price of each meteorite is different, so collectors know which one belongs to them.
It is always said that, just like a saying, "things are rare", meteorites fly through space, and there are many things in between, which are very rare. So it will attract some people to buy it. Especially this year, China successfully obtained the soil on the back of the moon, which is also the price of meteorite waves, so the price of meteorites will be higher and higher. The price of meteorites varies according to the international classification, the degree of meteorites, whether the element content is excluded or not, and whether anyone has witnessed it. Cheap hundreds of yuan/gram, expensive current price reaches hundreds of thousands/gram or even higher. "Over the years, the price quotation has been rising, so the price has remained at a relatively high level." Meteorite prices rose by 30% year-on-year.