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That "myth" of the Valkyrie? Hangzhou learns divine workmanship, divine system, and divine casting, and meteorite is the material of that!
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Who knows? That thing isn't reliable anyway, it's fictional.
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Are you talking about iron meteorites or any random meteorite? The general ones are not very expensive, a few dollars a gram or a dozen dollars.
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Meteorite is a very rare iron meteorite, and professionals only find it in the wild by chance.
But recently, a lot of people have suddenly appeared in the market to promote meteoric iron, and a large number of people on the Internet are promoting and advertising, ranging from a few grams to hundreds of grams.
Whoever sells you a chance, the chances are that it's a fake, fooling you with a piece of steelmaking slag and scamming you out of money.
If it is a real meteorite, the identification must be analyzed by mass spectrometer, carbon 14 determination, and some have to be filed to see the crystalline lines.
If you come to ask the price directly, 100% of them have encountered a fake, either you are fooled, or you want to set up a ** to let others be fooled.
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There are also many types of meteoric iron.
It is not possible to generalize.
And, how can you be sure it's true?
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The meteorite you send is the slag of steelmaking.
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Your question, such a variety, the specific value depends on whether it is genuine, how well it is preserved, supplement**take a look at it,**send it here!
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Meteorite is a type of meteorite that contains more than 80% iron and often nickel. Early human smelting techniques.
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Don't tell me you're reading a time-traveling manga.
In ancient times, smelting technology was not developed, and the temperature required for iron smelting was difficult to reach.
In the Bronze Age, people could only get iron from rare meteorite iron, which is a natural iron-nickel alloy with better properties.
As for the blackiron upstairs, that's just a myth.
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Ancient smelting technology is underdeveloped, the most important thing is that meteorite is meteorite, the hardness of meteorite is not comparable to ordinary iron, but meteorite is very rare, and craftsmen who can make meteorite iron are even rarer!
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I don't know if the meteorite is a god or not, but ancient Chinese iron smelting technology was very developed, especially the weapons that were made.
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Mining, otherwise it can only be acquired.
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Taihu Lake can be obtained by killing the nine-colored deer! ~~
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The earliest iron instruments used by humans were made from meteoric iron.
Unlike iron ore on Earth, meteorite iron is of high purity, so the requirements for smelting technology are also low.
There are many impurities in the iron ore produced by the earth, and it is very difficult to remove impurities by smelting, and it is difficult to do it when the technology is not good).
In the era when human smelting technology was still very poor, iron ore could not be smelted at all, and the small amount of iron that could be used was all made of meteoric iron.
The advantage of meteorite iron over other irons is only that it is simple to smelt, and it does not have a magical effect as written in various **.
To put it bluntly, meteorite iron is iron with relatively high purity, and as long as the earth's iron ore is smelted and purified, it is no different from meteoric iron.
Meteoric iron is also iron, and of course it can be melted to make weapons, but when the smelting technology reaches a height that can melt iron into molten iron, it doesn't matter whether there is meteorite iron or not.
The early smelting technology could not melt iron, and it was precisely because it could not melt iron and could not remove impurities well, so the purity was very high, and it was important to use meteorite iron that could be used without melting).
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In the era of backward metallurgy, it was good to have iron, and it didn't matter where it came from.
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The earliest iron weapons were forged from meteoric iron.
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Meteorites with a large stone content are called meteorites (there is more silica), and meteorites with a large iron content are called meteorites (iron and nickel are the two elements).
But ordinary folk meteorites can be classified as meteorites.
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Not the same, but not much.
The main components of the meteorite are silica (i.e., ordinary rock), iron and nickel, and the other meteorites are a mixture of these three substances. Meteorites with a large amount of stone are called meteorites, and meteorites with a large amount of iron are called meteorites. Because meteorites are very similar to Earth's rocks, they are generally difficult to identify.
A large meteoroid that has landed on the Earth's surface from space. With the exception of micrometeorites, which are difficult to see with the naked eye, more than 92 are mainly stony, and are often called meteorites. According to its composition, it can be roughly divided into three categories: meteorite, meteorite, and meteorite.
The average density of meteorites is 3, and the main component is silicate; Meteorite has a density of , mainly composed of iron and nickel; The meteorite composition is somewhere in between, with a density in between.
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These are just science fiction, in fact, there are many meteorites collected on the earth, but they are not mysterious, but there are some special elements, and most of them are also on the earth. Those peculiar features are just imaginary
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It should be the Loess Plateau region.
No, if there were, there would be no meteors.
The ** of a carat diamond is about 50,000 to 100,000 yuan, and the size is so big as the diameter, and 30,000 or 40,000 can't buy a one-carat diamond, so if you want to buy a diamond engagement ring, you should buy it according to your budget.
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