The strongest miner in the universe

Chapter 18 Millennium Black Iron (please recommend for collection)

The pictures we usually see only show it very densely, which is not in line with the facts. Therefore, as long as it is not too bad luck, there is basically no possibility of collision.

For example, the asteroid belt outside Jupiter has the densest asteroids there, and the pictures searched on the Internet show that the space is densely packed with asteroids, which will give people a feeling that they are easy to be hit, but this is just a It is just an illusion brought about by an intuitive but out-of-scale picture.

Although it seems that the asteroids in the asteroid belt are densely distributed, there is one thing that cannot be conveyed by the picture, that is, the asteroid belt is between 2.06-3.3 astronomical units from the sun, that is to say, this " The "belt" is about [-] million kilometers wide, longer than the distance from the Earth to the Sun.

Therefore, the density of the asteroid belt is actually very low, so the probability of a probe or spacecraft colliding with an asteroid is less than one in a billion.

However, then again, there are so many asteroids, and there are countless ones with a diameter of less than 500 meters. Their orbits are also chaotic. If asteroids collide with each other, their original orbits will also be changed. of.

Therefore, the more people there are, the more dangers they will bring!
"How do you feel that these people are going back more and more?" Gao Jiuding felt a little unacceptable seeing most of the people mining with their physical strength.

They are piloting spaceships, soaring in space, shouldn't this be an advanced civilization?How did you go back to ancient times?
"Uh! That guy flew up?" Looking at a guy who was not fixed and started to swing a sledgehammer, while giving the asteroid strength, he was also pushed back quickly by the reaction force.

And at this moment, another asteroid flew behind him.

Gao Jiuding watched the fast-flying asteroid hit the man, causing the man to change the flight direction again and fly towards the previous asteroid again.

Looking at the impacts and the fast-flying asteroids, Gao Jiuding felt cold sweat breaking out on his head. Void mining is really dangerous.

You must know that these asteroids are under the gravitational force of the surrounding planets, whether it is the rotation speed or the revolution speed, they are not small. In addition to their size, the force of impact with kinetic energy is not small!
Therefore, even hiding in a spaceship doesn't seem so safe.

Some asteroids are too close and may collide at any time. This is in the spaceship, and it is easy to be hit by an asteroid that changes its orbit!

Therefore, to mine in an area densely populated by asteroids, the piloting skills of the spacecraft must be passed, otherwise, even with the protection of the formation, the spacecraft is likely to be crashed!

Don't think that there is no gravity in space, and this kind of impact is not terrible. You must know that in space, these asteroids fly very fast, generally reaching hundreds of kilometers per hour, that is to say, the speed of ten per second has reached Kilometers, such as Halley's Comet, its flight speed has reached more than ten kilometers per second.

With such a fast speed, the destructive force caused by the impact on the spacecraft can be imagined.

"Talents are the biggest pests on the earth, and now they come to the universe to harm the universe again!" Looking at the flying asteroids, Gao Jiuding was really worried, fearing that these asteroids would be attracted by the gravity of the earth, and they would all crash into the universe. up the earth.

You must know that this possibility is not small. Even if there is no interference from human factors, meteorites will fall on the earth from time to time, not to mention that there are still so many people messing around.

Of course, there are many national forces outside the earth that are defending against the arrival of asteroid groups, so it should be impossible for a large-scale asteroid to hit the earth.

In fact, under the natural environment, on average, every 10 billion years, a large asteroid will fall to the earth. Although it is not big in size, it is super fast, and the energy it carries is enough to crash the earth. end.

Of course, with the development of human science and technology, such things can be avoided, but in the dense asteroid group, there are a large number of human beings making trouble, so the impact is inevitable.

"These people really want Lingshi to die!" Gao Jiuding quickly flew past an asteroid with a diameter of 50 meters, and began to stand and talk without back pain.

There are too many asteroids of 50 meters around, and the asteroids that can be observed on the earth usually have a diameter of more than 1000 meters, so there are not many asteroids that can be observed.

However, only when you really enter the asteroid group, you will find that the number of asteroids here is really the number of Ganges sands, which is simply endless.

Of course, this may be related to the constant movement of these asteroids. They are constantly moving, and their orbits are changed by human interference, so the number of them is even more difficult to count.

"Haha, more than 1000 catties of water spirit stones are really rare!" With the help of Gongde Huiyan, Gao Jiuding soon gained something.

The asteroid with a diameter of 50 meters was cut into small pieces the size of a thumb, and there were many blue water spirit stones mixed with it under the cutting of the fire forbidden net.

This is an ice planet, with some ice crystals inside, and all other useful things are water spirit stones.

Picking up an ice crystal, one can only feel a icy chill, much colder than an ice cube, and Gao Jiuding now knows that this thing is actually formed from natural ice!

Ice cubes have been formed for too long and have been in a cold environment for a long time, and ice nuclei will be formed. Ice crystals are actually ice nuclei formed by cold ice.

Don't think that this kind of ice core is a unique thing discovered only in the cultivation world. In fact, this kind of thing has been discovered long ago in the secular human world. For example, in the ice layers of the North and South Poles, human scientists have long discovered nuclear.

In the natural environment, drastic changes in weather can easily form ice cores, but it is difficult to survive such ice cores, and only the polar environment of the North and South Poles can leave ice cores.

Ice cores are ice crystals, insoluble in water, but extremely cold. When used on spacecraft, they can form air convection, and after decomposition, oxygen and hydrogen are formed. Oxygen is used for human breathing, while hydrogen is turned into power and discharged out of the spacecraft.

In the void of the universe, the existence of ice cores is more common, so Gao Jiuding was not surprised to find ice crystals in the inner solar system.

"One thousand catties of water spirit stones can be decomposed into 1 yuan of spirit stones. That is to say, after coming out this time, I can easily earn the cost of ten space jumps!" Touching the ice crystal in his hand, Gao Jiuding felt that his plan seemed like Kind of wrong.

Driving a crocodile-class mining ship should not actually calculate the cost of the space jump. If someone else cannot accurately find the location of the spirit stone, then the space jump may not be able to pay back the cost, but he is different.

The spaceship shuttled quickly among the asteroids, as long as they were luminous objects, Gao Jiuding would take them all into the spaceship.

At this time, he is not stingy with the aura that is consumed. As long as the asteroid is pulled into the spaceship, it will be decomposed immediately, and the spirit stone is stored in the cabin. A trace of energy.

There are not many asteroids with a diameter of more than 1000 meters, so the rewards for discovering more than 1 yuan of spiritual stones at one time are not many, but there are a lot of asteroids here!

After just staying here for an hour, Gao Jiuding harvested 10,000+ pieces of spirit stones. This speed is much more cost-effective than taking risks at the edge of the inner solar system.

"Water spirit stone, or water spirit stone, gold spirit stone, earth spirit stone, and wood spirit stone are the least. Hey, this is hematite, and there is a spiritual reaction inside. Aha, it turned out to be black iron ore. After refining this thing, it becomes black iron Bar?"

Looking at the extremely delicate iron ore in his hand, although it is only a small piece, it is very dense, obviously much denser than ordinary iron ore!

This is black iron, a variant of iron. The reason why it is called iron ore is because its properties are very similar to iron, but the arrangement of iron atoms is different.

The atoms of black iron are more stable and arranged more densely, so the characteristics of this iron ore are firmness and, of course, heavy.

Usually, if you want to get such iron ore, you can only find it from meteorites that have fallen into the atmosphere. This is the legendary millennium black iron.

Why is it called the millennium black iron?The ancients believed that it was the precipitation of time and the burning of fire that made iron stronger. In fact, this is not the case. It is just an iron ore whose atomic arrangement structure has been changed under certain conditions.

If you still can't understand, just imagine carbon, graphite and diamonds, the same substance, the arrangement of atoms is different, forming a huge difference.

These ores must have existed in the universe for more than a thousand years!Even millions of years, hundreds of millions of years are possible!
Therefore, even in the realm of comprehension, this thing is called the Millennium Black Iron.

Looking at the black ore cut out, Gao Jiuding smiled, this is the millennium black iron!

I have heard of the name for a long time, but it is the first time I want to see it!
It was just an asteroid, and Gao Jiuding harvested hundreds of tons of black iron ore. Even if one tenth of it was left after refining, it would be ten tons of thousand-year-old black iron. How many flying swords would have to be refined from this black iron?

"Thousand-year black iron, thousand-year black iron, and thousand-year black iron, why are there so many of them?" Gao Jiuding found more and more black iron as he went deeper into the Apollo group.

After discovering a lot, Gao Jiuding became puzzled. There are so many of these things, how could it be possible to connect with Gao Dashang's magic weapon of flying sword?

Throwing down a piece of black iron, Gao Jiuding logged on to Tiandao.com and searched for the price of black iron ore. Sure enough, this thing is the price of cabbage.

"Damn it, this is the material that can be used to refine the magic weapon of the flying sword. How can it be possible to have three spirit stones for one ton?" Gao Jiuding vomited blood directly after looking at the post about purchasing a large number of thousand-year-old black iron.

Three spirit stones per ton, if the quantity is not too large, there is no value in mining at all, no wonder he found so many black iron meteorites.

"The refined black iron is only three spirit stones per ton? Then how much is the black iron ore per ton?" Gao Jiuding was a little dumbfounded looking at the magic weapon related to black iron on Tiandao.com.

　Today's second update is still short of 390 recommendation tickets to add a chapter.

　　


(End of this chapter)