There is a meteorite that wants to be auctioned, which company has integrity? What are the reputable

Meteorites are all hyped up. It's worth a lot of money abroad. But is China worth a lot of money? There are too many meteorites, don't be fooled. There are tens of thousands of auction companies across the country. There are more than 300 formal auction qualifications.

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To determine whether a sample is a meteorite, the following aspects can be considered:

1. Molten crust: The meteorite has to pass through the dense atmosphere before falling to the ground, and the meteorite rubs with the atmosphere during the landing process to produce high temperatures, causing the surface to melt and form a thin layer of molten crust. As a result, the surface of the newly landed meteorite has a black molten crust with a thickness of about 1 mm.

2 Surface air marks: In addition, due to the interaction between the meteorite and the air current, the surface of the meteorite will also leave many air marks, like finger prints.

3 Internal metals: Iron meteorites and stony iron meteorites are composed of metallic iron, which has a high nickel content (5 10). Chondrites also have metal particles inside, and fine metal particles can be seen on fresh fracture surfaces.

4 Magnetism: Because most meteorites contain iron, 95 meteorites can be attracted by magnets.

5 Chondrites: Most of the meteorites are chondrites (90% of the total), and these meteorites have a large number of millimeter-sized silicate spheres, called chondrites. Round chondrites can be seen on the fresh fracture surface of chondrites.

There are not many good auction companies now, and they are generally deceptive, so don't be fooled, there are only a few well-known ones in China, and the rest are basically useless.

Do you sell real meteorites, and do you have any certificates or other identifications?

It is impossible for a real meteorite not to be sold, but I am afraid that the things that you said that have not been sold are not meteorites at all. Then why no one wants to fry other things, everything has a basis, go and ask the domestic circles that specialize in collecting meteorites, those people want to buy but can't find it.

MeteoritesRefers to debris from other celestial bodies in the solar system other than Earth, the vast majority of asteroids in the asteroid belt between Mars and Jupiter in the solar system, and a few from celestial bodies such as the Moon and Mars.

But meteorites are not what you say is a meteorite is a meteorite, and no one will pay to buy your meteorite because you say it is a meteorite, **meteorite, you must find a relevant formal institution to issue a meteorite identification certificate, there are many institutions in the society that claim to be able to identify meteorites, but most of them are deceitful, charging hundreds to tens of thousands, so whether it is trading or identification, you must keep your eyes open, don't believe what experts look at at the moon meteorite, Martian meteorite, etc., the internationally recognized meteorite identification method is the scientific detection and identification model.

At present, most of the auctions in the society are grandstanding, hyping sky-high prices, so that the majority of collectors are deceived, and when the auction is not cheating, they will trade privately, etc., but the meteorite is not that you say that it is a meteorite is a meteorite, and no one will pay to buy your meteorite because you say it is a meteorite, **meteorite, you must find a relevant formal institution to issue a meteorite identification certificate, there are many institutions in the society that claim to be able to identify meteorites, but most of them are deceitful, and the fees range from hundreds to tens of thousands. Therefore, whether it is trading or appraisal, we must keep our eyes open, do not believe that any experts look at the lunar meteorite, Martian meteorite, etc., and the internationally recognized meteorite identification method is the scientific detection and identification model.

I don't think it's really in a hurry. There will always be someone who will figure out how useful it really is. There have been more than 20 years of attention to meteorites abroad, and we have only just started, and some of them are difficult.

The meteorite side is all **.

I also have a piece that is really exquisite, but if you let the master look at it, he will say fake, they are all fake hype, we really need to meet someone who is destined, continue to collect.

There is a private acquisition here, interested in private chat.

1. Beijing Poly ****2, China Guardian ****3, Hong Kong Sotheby's ****4, Christie's Hong Kong ****5, Oriental (Hong Kong) Co., Ltd. 6, Shanghai Duoyunxuan Group 7, Guowei (Shenzhen) ****8, Xiling Seal Society ****9, Beijing Rongbao Zhai ****10, Beijing Kuangshi ****,

1. Beijing Poly International Art Operation****.

2. China Guardian International Art Operation****.

3. Sotheby's Hong Kong ****.

4. Christie's Hong Kong****.

5. Huiran Yaji International Art Operation (Shenzhen)****.

Sixth, Beijing Rong Bao Zhai artwork operation ****.

7. Shanghai Duoyunxuan Group.

8. Beijing Kuangshi International Art Operation ****.

9. Xiling Seal Society Art Operation ****.

10. Beijing Hanhai Art Operation****.

Summary. 1. Beijing Poly International Auction ****.

2. China Guardian International Auction ****.

3. Sotheby's Hong Kong ****.

4. Christie's Hong Kong****.

5. Beijing Kuangshi International Auction****.

6. Shenzhen Zhong'an International Auction ****.

7. Shaanxi Said International Auction ****.

8. Beijing Rong Bao Zhai Auction ****.

9. Xiling Seal Society Auction ****.

10. Beijing Hanhai Auction ****.

What are the top ten auction companies of meteorite auctions.

1. Beijing Poly International Auction ****.

2. China Guardian International Auction ****.

3. Sotheby's Hong Kong ****.

4. Christie's Hong Kong****.

5. Beijing Kuangshi International Auction****.

6. Shenzhen Zhong'an International Auction ****.

7. Shaanxi Said International Auction ****.

8. Beijing Rong Bao Zhai Auction ****.

9. Xiling Seal Society Auction ****.

10. Beijing Hanhai Auction ****.

Trouble to give a thumbs up, thanks.

Beijing, Shanghai, Hong Kong and other places have acquired.

Top 10 Meteorite Diamond Buyers:

1. China Guardian International Auction****.

2. Beijing Pai Brother Hui Poly International Auction ****.

3. Beijing Rong Bao Zhai Auction ****.

4. Beijing Kuangshi International Auction****.

5. Beijing Hanhai Auction ****.

6. Christie's Hong Kong International Auction ****.

7. Sotheby's Hong Kong International Auction ****.

8. Zhongan International (Shenzhen) Auction****.

9. Shanghai Duoyunxuan Auction ****.

10. Hangzhou Xiling Seal Society Auction ****.

Methods of identifying the authenticity of meteorites:

1. Observe the surface method. Meteorites are generally irregular in shape.

2. Magnetite experimental method. Meteorites are basically divided into three categories, namely stone meteorites, stone iron clouds, and iron meteorites. It can be identified by magnets.

3. Observe the chondrite method. The fine chondrites and the substrate between the chondrites can be observed with a magnifying glass on the fresh section of chondrite dust-sensitive dust. <>

Meteorite identification is relatively more complicated, this version of the current domestic only two ways, the geological bureau slice see, but this scientific is not strong, the second is through fluorescence detection, its data analysis, this is relatively accurate, mainly in the absence of data, the Chinese calendar cultural relics identification center for all kinds of meteorites, the meteorite data dropped in various places are complete, the results of the legal responsibility, the Chinese calendar cultural relics identification center reminds meteorite lovers not to believe in the naked eye identification of meteorites, because outer space meteorites and stones are the same, there is no difference, At the moment, the only thing is data analysis.

**Sent to see, suitable can be traded directly.

Go to the treasure appreciation column and knock it out directly for you, o( o hahaha

Mine is much bigger than you, and there are two, both of them are more than 20 pounds, but I also have nowhere to sell, and I am also afraid of being deceived, I am not happy, I heard that Beijing Baoli Auction Company is regular, but we ordinary people, we are not allowed to enter the auction, everything is fate, let it be.

If it can be auctioned, it is not illegal. Here are some suggestions:

1.Meteorites are niche collectibles and are not easy to photograph. Auctions are not recommended.

2.Nowadays, more than half of the companies in the auction industry charge huge upfront fees by estimating the price of your lot, so as long as the companies that charge upfront fees do not send them to auction, this is the safest.

The Observatory, the Geological Bureau, and the Chinese Academy of Sciences are not firm in external testing, and they are basically fake institutions under that brand, and you can directly search the Beijing Astronomical Observatory and ask them.

1 Stone meteorite 2 Iron meteorite 3 Glass meteorite 4 Stone iron meteorite (small category not counted) How to distinguish meteorites in science, first of all, we must understand the types of earth stones, element species, most of the elements of earth stones are more than 5 kinds, and there are as many as a dozen, and meteorites no matter what kind of meteorite is experiencing the fall of outer space, it falls like a flying fairy from the sky after a high temperature of a few or more than a thousand degrees of ashing, it becomes pure and clean, so the meteorite basically has two to five elements, which are basically between the three elements, And these five kinds of general distinction fe ni mg si al, these five elements can not be judged by the naked eye, at present, the relevant national agencies have been fully authorized to test the Hunan Zhongli Cultural Relics Testing and Identification Center.

Meteorite detection mainly depends on the data, and the data is not an ordinary person or according to the Internet to judge, due to the network false, meteorite judgment scourge many collectors, so remind meteorite collectors, to go to the regular meteorite detection center for testing is more assured, the current domestic meteorite detection in Hunan Zhongli, they have fallen meteorite data all over the country, but also experienced thousands of tests.