Lunar meteorites are nearly 10,000 yuan per gram, what makes it so expensive?

Among the high-grade meteorites in the international market, lunar meteorites dominate, with an average of 3,000 yuan per gram, and high-quality lunar meteorites can even be priced at 10,000 yuan per gram. Why are lunar meteorites so expensive?

1. The research value of lunar meteorites is high.

The moon is the closest celestial body to the earth, looking up at the sky at night, the brightest in front of you is the moon, from ancient times to the present, there are countless myths and stories about the moon, the moon is mysterious when you are a child, the moon is out of reach when you grow up, the moon is loaded with too many longings of human beings, it is the first choice for human beings to rush out of the earth.

Therefore, various countries have never stopped exploring the moon, hoping to explore life on the moon from various clues, and the moon meteorite, as a direct data, can reflect the formation and evolution of the moon in the long years to a certain extent. Compared with other meteorites, moon meteorites have more scientific significance.

2. Lunar meteorites are extremely rare.

Scarcity is precious", this sentence is familiar to us since childhood, and we also agree with this truth, this is the value of **, and the same is true of lunar meteorites. By 1993, only 12 lunar meteorites had been discovered, mainly from the South Pole, with only one outside of the South Pole found in Australia.

By 2000, the number of lunar meteorites had reached 31. Since then, the search for lunar meteorites in the desert areas of Africa has been very successful, and the number and quality of lunar meteorites have increased, and by 2013, 165 lunar meteorites have been announced.

Why are lunar meteorites so extremely rare?

In fact, the extreme rarity of lunar meteorites has a lot to do with the iron content and appearance characteristics of lunar meteorites.

Lunar meteorites have a lower iron content than ordinary chondrites, and the magnetism is also lower, which is difficult to collect by magnetic attraction, followed by the specific gravity of the meteorite and the molten crust on the surface to judge, and the mineral composition and specific gravity of the lunar meteorite are close to the spherical rocks, and the lunar meteorites with weathered or missing molten crusts are not eye-catching and difficult to find.

So in general, it's not that there are so few lunar meteorites that fall, it's not that lunar meteorites have fixed falling areas, it's that lunar meteorites are too difficult to find.

The moon is really the messenger of the lover, and the memory of the moon is a beautiful hope and the most beautiful planet in the universe.

Because China has not had a gram of the real moon, can it not be expensive.

There are some pure lands on earth that are almost dust-free. The study was conducted in Antarctica.

The center of the plateau dome is carried out in the C area, where there is almost no dust. Scientists look for interstellar dust and miniature meteorites on the ground. Through multiple surveys, the scientific research team continuously collected dust particles and micrometeorites with a diameter of 30 to 200 microns from the Earth's outer planet, and estimated the total annual flow of micrometeorites and interstellar dust based on data such as the Earth's volume.

The results show that about 5,200 tons of tiny meteorites fall on Earth every year. These micrometeorites and interstellar dust are the main forms of material imported into the Earth, far surpassing the large meteorites that can cause flame meteors, averaging less than 10 tons per year.

Interstellar debris comes mainly from periodic comets. Studies have shown that about 80% of the debris comes from here, with most of the rest coming from asteroids. The comet Hengchun is a celestial body with a small size and a loose combination of matter.

When it reaches perihelion, the comet's surface is illuminated by intense light, a large amount of water ice melts and evaporates, and some debris is washed out and floats in space. The Leonid meteor shower was formed by fragments of Comet Temple-Tuttle. This research will help humanity understand the history of comets transporting water and carbon to Earth on a large scale, and even help study the origin of life on Earth.

Meteorites hit the Earth. This catastrophe is even more than a nuclear war.

More terrifying. One day, about 65 million years ago, a huge meteorite flew towards Earth at a speed of about 70,000 km-h(20,000 m-s). A few minutes before the impact, the dinosaurs living on Earth did not feel any difference.

When a meteorite with a diameter of 10 km passes through the atmosphere.

If there is a huge fireball in the sky at night, it will only be for a moment, of course. Because the meteorite is so fast, many animals do not react, and the meteorite has already hit the Earth. The site of the impact was an ocean.

The heat generated by the impact instantly evaporated the seawater within a radius of tens of kilometers in the surrounding area. Then it slammed into the seabed, throwing billions of tons of material into the air. This was followed by huge waves of several hundred meters.

Lifted from the point of impact and rushed around. The flood-affected area even included all of today's Mexico and much of the United States; It spreads from the point of impact, and big ** occurs all over the world; Due to the enormous energy generated by the impact, the movement of the earth's crust intensified, leading to global volcanic eruptions.

After the meteorite crash, the disaster did not end. As a result of the impact, most of the material thrown into the sky fell back to the ground, forming a second round of impact, and these "meteorite rains" caused a second damage. A large amount of material dust directly enters the atmosphere, creating a scene that obscures the sky and the sun, similar to a "nuclear winter".

Since dust blocks most of the sunlight, plants cannot photosynthesize properly.

Plants are dying in large areas, herbivores that feed on plants are dying one after another, and the food chain on the planet.

Started to crash. Coupled with large-scale volcanic eruptions, large amounts of sulfide gases are emitted into the atmosphere, resulting in large-scale acid rain.

This leaves an already fragile ecosystem.

It is even worse. The impact led to the extinction of most species on Earth, including the dinosaurs that ruled the planet for hundreds of millions of years.

Every year, about 520 billion tons of meteorites fall on the earth, and the power of meteorites is very large.

About 5,200 tons of meteorites fall on Earth every year. The power of meteorites is quite powerful, and a meteorite falling to the earth will smash a crater.

Every year, almost hundreds of thousands of tons to millions of tons of meteorites land on the earth, and 7,000 tons of meteorites are equivalent to 20 atomic bombs on the earth.

<> ask the great ones to take the gods and answer the first to appraise together.

Meteorites are stony, iron, or mixed materials of stone and iron that have broken away from their original orbits or scattered quickly on the surface of the Earth or other planets in pieces"Meteorites"。Most meteorites come from the asteroid belt between Mars and Jupiter, and a small number from the Moon and Mars.

Meteorites can be broadly divided into; Stony meteorites, iron meteorites, mixed meteorites of stone and iron. Each type of meteorite has its children underneath. Lunar meteorites can be divided into two categories: volcanic rocks and sedimentary rocks, and lunar basalt is one of the main rocks that make up the moon.

Common sulfides in lunar meteorites are meteorite iron, pyrite, chalcopyrite, chalcopyrite.

Sulfur nickelite, and minerals that are not yet known. Lunar meteorites have the characteristics of breccia plagioclase, which is an important scientific basis for confirming lunar meteorites. Meteorites were previously considered a paranormal phenomenon.

Lunar meteorites refer to the debris of lunar rocks that fall on the earth after being hit by other celestial bodies, or rock blocks that break away from the gravitational pull of the moon under the action of lunar geological phenomena such as weathering and volcanoes. The gravitational pull of the Earth is greater than that of the Moon, and there is no atmosphere on the surface of the Moon, so the rocks are easier to fall off. Now there are a lot of unrecognized, and now there are scientists studying lunar volcanic eruptions, some being thrown out of the moon, being captured by the gravitational pull of the earth and coming to the earth by NASA.

Aerospace scientists found that there were places on the surface of the moon that were hit by meteorites and found that a large area of the place was vitreous, and it is very likely that after the surface of the moon was impacted, there would be vitreous among the stones thrown out of the moon, and they could also be attracted to the earth by the earth's gravity.

The popularity of lunar meteorites may be due to the fact that some meteorite enthusiasts rely on the actual high selling price of lunar meteorites. As for how the lunar meteorite landed, it still belongs to the adsorption of the earth in the movement around the sun.

Lunar meteorites are generally splashed up by cosmic meteorites** and fall into the earth, the moon's native sedimentary rocks and basalts, because the moon has been hit by a lot of meteorites, and the surface of the moon photographed is craters.

According to the internal iron-nickel metal content, meteorites are usually divided into three categories: stony meteorites, stony-iron meteorites, and iron meteorites. The vast majority of meteorites come from asteroids located between Mars and Jupiter.

Lunar basalt is one of the main rocks that make up the moon, forming porphyritic structures and almond structures with the presence of biotite.

It must have been when the moon was orbiting, and the meteorite was thrown out by centrifugal force.

Moon Stone fell in love with the beauty planet of the earth, broke away from the space matrix, and ran to the earth with broken bones, so the sky-high price of the moon meteorite was speculated.

It was impacted by other asteroids and left the moon and came to Earth.

Lunar meteorites are caused by the detachment of the surface of the moon, which falls into the atmosphere and reaches the earth.

Lunar meteorites were brought to the moon through some asteroids that fell into the earth

The detection standard of lunar meteorites requires a vitreous molten crust,,。

In fact, it is the same as the planet, and after falling off, it is attracted to the earth.

The celestial body is so big, and there are countless asteroids floating in space, why can it be said to be a stone on the moon? Isn't it taking your ignorance as a personality!!

It is believed that it ended up falling to the earth like other rough stones.

It is an object other than Earth that shatters and falls onto Earth.

It's not worth it, I have a big piece that no one wants, and the auction company charges first, which is a fraud.

The 2004 Lanzhou Fire Meteor Event is a typical glass meteorite.

Inner Mongolia olive meteorite kilograms, you can chat privately.

This thing is useful to the state and collectors, and it is really useless in the hands of ordinary people. I also have a carbonaceous olive directional stone meteorite, and the outrageous reality that says ** high on the Internet doesn't even know where to collect it!

Lunar meteorites are formed by celestial bodies impacting the moon several times to form magma splashes and flee from the moon, and the main minerals are olivine and feldspar.

A gram of meteorite actually fried 50,000 sky-high prices, selling is greed, some experts said that the greatest value of meteorites is used for scientific research, 1 gram of meteorites generally will not exceed 100 yuan, this "fried" out of ** is by no means the real value of the commodity, speculation is more similar to a gamble, gambling is that someone is willing to pay a higher ** to be a "pick-up man".

We can think about it the other way, our common ** one gram only needs about 300 yuan, a gram of meteorite actually someone wants 50,000 yuan, some people may say that there are many things on the meteorite from the universe information, 50,000 yuan is not high, in fact, meteorites are not worth anything, according to different times, shapes and sizes, how much is worth a little money, but 50,000 yuan, it is indeed a bit high, so that the meteorite is getting hotter and hotter, so that the buy may also be fake, and there are countless people who have been deceived.

Because of the scarcity of meteorites, it does have a certain collector's value. But a word of caution,If it's really a hobby, it's okay to collect a little meteorite within your means. If it is out of speculation, counting on the meteorite to get rich overnight, then you have to be careful, you can't blindly think that its value will always be **, with the mentality that it is better to buy early than late, and it is better to buy less than to buy more.

There is also such a thing - the "tulip bubble" in the Netherlands. During the most frenetic period of the Dutch tulip market, a tulip ball could be exchanged for a mansion. However, when the seller suddenly sold in large quantities, the public immediately fell into a panic, and overnight, the ** of the tulip bulb was in full swing.

The collapse of the market not only left speculators with no money, but also hit the Dutch economy hard.

Meteorites are far away from people's lives, and seem to be shrouded in a mysterious aura, when the price is artificially raised, ignoring its own value and blindly investing, it is easy to enter the game and difficult to get out, we can not be sure that in the meteorite market that is not yet standardized, we can get out of the whole body. There's still an old saying:"Investment is risky, and you need to be cautious when entering the market".

Whether it is fried or fried, the objective is that the market is emerging, a silver coin of tens of yuan can be auctioned for hundreds of yuan, and there are countless antiques around the world, and the popularity is enduring. The meteorite market has just begun, it is difficult to say what the future will be, according to the law, development is the right way, it is irregularity to shrink at the beginning, of course, what it is, the future has the final say.

Not to mention 50,000 grams, how many people have seen the "real meteorite" in their own hands The premise is a real meteorite, and the real meteorite is a "gem" of celestial particle information for experimental particle physicsThose who sell fake meteorites are, of course, greedy dreams, greedy.

It is not a guest from outside the world, it has its collection and scientific research value, and it has been worshiped by temples and wealthy people for thousands of years as a town house to ward off evil spirits. The effect of keeping peace is rare, and some meteorites, it is not too much for the rich to pay 50,000 grams, so that the son of the loser can gamble, and the loss of the family property is many times stronger.