Meteorite, also known as "meteorite", is an unburned stone, iron or stone-iron mixed material that is quickly scattered on the surface of the earth or other planets by cosmic meteors or dust fragments that have broken away from the original orbit outside the earth. Meteorite rubs with the atmosphere before landing on the ground. In a high-speed and high-temperature environment, a thin molten crust will be formed on the surface. Among the meteorites that have fallen, iron meteorites account for only a small part of the meteorites that have fallen, but among the meteorites that have been collected, iron meteorites account for nearly half of all meteorites. This is because iron meteorites, which are composed of iron-nickel metal, can be stored for a long time and are not easy to weather like stone meteorites. Iron meteorites are mainly composed of two minerals: ironite and nickelite, followed by a small amount of graphite, troilite, troilite, troilite, chromite and troilite. In addition to Ni and Fe, the chemical composition also contains elements such as Co, S, P, Cu, Cr, Ga, Ge and Ir. A few iron meteorites also contain silicate inclusions.
Meteorite, also known as "meteorite", is the unburned stone, iron or mixed material of stone and iron scattered on the surface of the earth or other planets by cosmic meteors or dust fragments out of their original orbit outside the earth. The meteorite rubs with the atmosphere before landing on the ground. In the environment of high speed and high temperature, a thin molten shell will be formed on the surface. the collected meteorites, iron meteorites account for nearly half of all meteorites. This is because the iron meteorite composed of iron and nickel metal can be preserved for a long time. Unlike the meteorite, it is easy to weathering. Iron meteorites are mainly composed of two minerals, namely, ferritite and nickeloite, followed by a small amount of graphite, meteorite ferrophosphate nickel ore, meteorite chromite, meteorite carbon iron, chromite and meteorite pyrite. chemical composition, in addition to Ni and Fe, it also contains elements such as CO, s, P, Cu, Cr, GA, GE and IR. A few iron meteorites also contain silicate inclusions.
[Introduction to the collection] This iron meteorite is irregular in shape, small in size and high in density, weighing 648 grams. It has strong magnetism. The molten crust and air mark on the surface are also very obvious, which is completely in line with the basic characteristics of iron meteorites. Meteorite has still attracted good market attention in recent years. The so-called "one stone, a thousand gold" is no longer an ancient myth, but a vigorous explosion of meteorite collection potential. The prospect is very promising, and with the identification certificate of a famous teacher, it is worth collecting.
collection introduction
this iron meteorite is irregular, small in size, high in density, and weighs 648g. It has strong magnetism. The molten shell and gas seal on the surface are also very obvious, which is fully in line with the basic characteristics of iron meteorite. The meteorite still has a good market attention in recent years. The so-called "one stone and a thousand gold" is no longer an ancient myth, It is the vigorous explosion of meteorite collection potential, which has a very promising prospect. with the identification of famous teachers.
In recent years, a meteorite collection boom has gradually emerged in China. In the past few years, not only the price of meteorites has soared, but domestic meteorite collections have also gradually taken shape. Five or six years ago, the economic value brought by meteorites was not well known. From "no one knows, no one cares, no one cares, no one pays attention", the meteorite collection system has basically been formed. People are not only paying attention to the value of meteorites themselves, but also the scientific research value of iron meteorites, and their infinite and mysterious significance in studying the universe.
In recent years, an upsurge of meteorite collection has gradually sprung up in China. In recent years, not only the price of meteorites has soared, but also the domestic meteorite collection has taken shape day by day. Five or six years ago, the economic value of meteorites was not well known. From "no one knows, no one cares, no one cares, no one pays attention", to the meteorite collection system has been basically formed. People pay attention not only to the value of meteorite itself, but also to the scientific research value of iron meteorite, which is of infinite and mysterious significance to the study of the universe.
The price of meteorites per gram may reach tens of thousands of yuan. In addition to searching for meteorites on her own, Zeng Yanfang also participated in exchange meetings among domestic Tibetan friends. Zeng Yanfang said with a smile that the most expensive meteorite in her collection is a slice of Xinjiang iron meteorite containing rare metals. It is rectangular and weighs about 27 grams. She bought it for more than 10,000 yuan. "This is still a friendly price." Du Xiaodong said that the value of meteorites has also begun to rise in recent years. The reporter learned that the value of meteorites mainly depends on the type and quantity of meteorites. The larger the number of meteorites, the lower the value, with the price of tens of yuan per gram; but if the meteorite is witnessed or named, the value is higher, and the price may reach hundreds of yuan per gram; if it is a rare meteorite, the value is even higher, and some are even nearly a hundred times more than gold. The price per gram of meteorites currently ranges from tens to tens of thousands of yuan.
The price of meteorites may reach tens of thousands of yuan per gram. In addition to looking for meteorites by herself, Zeng Yanfang also participated in the exchange meeting between domestic Tibetan friends. Zeng Yanfang said with a smile that the most expensive meteorite in her collection is a slice of Xinjiang iron meteorite containing rare metals. It is rectangular and weighs about 27 grams. The cost of buying it is more than 10000 yuan. "This is still the price of friendship." Du Xiaodong said that the value of meteorites has also begun to rise in recent years. The reporter learned that the value of meteorites mainly depends on the type and quantity of meteorites. There are many meteorites, but their value is low, with a price of tens of yuan per gram; However, if it is a meteorite witnessed or named, it is of high value and the price may reach hundreds of yuan a gram; If it is a rare meteorite, its value is higher, and some even exceed gold by nearly a hundred times. The price of meteorite per gram has reached tens of yuan to tens of thousands of yuan.
Throughout ancient history, people have regarded meteorites as sacred objects. For example, the ancient Romans regarded meteorites as messengers of gods, and they built bell towers at the places where meteorites fell to worship them. The Hungarians carried the meteorite into the church and locked it up with a chain to prevent this "gift from God" from flying back to the sky. In China, "Zuo Shi Zhuan" says: "Meteorites are also stars." There are various indications that in ancient times, meteorites were extremely precious sacred objects in people's eyes. In fact, not only in ancient times, until now, meteorites are still considered to have powerful mysterious cosmic energy. They are angels in the fourth dimension of the universe. They have strong ability to ward off evil spirits, and can transport luck, ward off evil spirits, and control homes. Eminent monks from Thailand, Southeast Asia and other countries and Tibet call meteorites "Heavenly Iron" and often make them into amulets, vajra pestles and other magical tools for practice.
In the long river of ancient history, people regard meteorites as sacred objects. For example, the ancient Romans regarded meteorites as messengers of God. They built a bell tower where meteorites fell. Hungarians carried the meteorite into the church and locked it with chains to prevent the "gift of God" from flying back to heaven. only in ancient times, but even today, meteorites are still considered to have strong mysterious cosmic energy. They are the angels in the fourth dimension of the universe. They have strong ability to ward off evil spirits, and can transport, ward off evil spirits, town houses, etc. Eminent monks in Thailand, Southeast Asia and Tibet call meteorites "heavenly iron", and often make them into amulets and Vajra pestles for cultivation.
In recent years, with the increasing popularity of meteorite knowledge, meteorites known as aliens have gradually come into people's sight. Many collectors are fond of them, and the domestic meteorite collection boom has also quietly begun. Nowadays, iron meteorites have skyrocketed, and the transaction price has been repeatedly refreshed. One stone is worth a thousand gold, and the market prospects are bright. Generally speaking, meteorites can be divided into three types: stony iron meteorites, stony meteorites and iron meteorites. Among them, iron meteorites are highly sought after by new collectors because of their unique historical value and scientific research value. Iron meteorites account for one percent of all meteorite categories, which means that only one out of a hundred meteorites falling from the sky is an iron meteorite, which shows that it is extremely precious and valuable.
In recent years, with the increasing popularity of meteorite knowledge, meteorites known as visitors from outside the world have gradually come into people's sight, and many collectors love them more. The upsurge of meteorite collection in China has also quietly sprung up. Nowadays, the iron meteorite has formed a soaring situation, the transaction price has been refreshed repeatedly, the real one stone is golden, and the market prospect is bright. meteorites. Among them, iron meteorites are pursued by collection upstarts because of their unique historical value and scientific research value. Iron meteorites account for 1% of all meteorites, that is, only one of the 100 meteorites falling from the sky is iron meteorite. It can be seen that it is extremely precious and valuable.
