As the excavation deepened, more and more black crystals were excavated, and the black stones dug out were of different sizes, the small ones were the size of eggs, and the large ones were even the size of cars, but without exception, these black stones were very hard, smooth, absorbent, and extremely black.

A space shuttle loaded with various samples and black spars flew to the "Zheng He" in space, and scientists who couldn't wait immediately began to study these black spars.

"The hardness of the black spar is as high as 334, which is higher than the latest research materials!"

"It can absorb 98.9% of the light that hits the black spar, which is the blackest material available!"

"The melting point is as high as 7730-8000 degrees! It is the material with the highest melting point found so far! ”

"The elements that make up the black spar are iron, and the atomic distribution is exactly the same as that of diamond! Moreover, the difference between the peripheral electrons of the iron atom has changed dramatically, and the original four-layer structure of 2,8,14,2 has become the current two-layer 10,16! ”

……

With the test of a material, the performance and data of black spar have shocked everyone, its ultra-high hardness alone is definitely the highest hardness material found in nature by human beings, which is higher than the highest hardness of artificial materials of Qingquan Technology.

In addition, its ultra-high melting point is definitely nearly twice as high as the highest melting point of tungsten metal found so far, and this high-temperature resistance alone is the material that scientists dream of.

Ecstatic scientists are constantly testing the properties of various materials on the black spar, and Liu Qingquan, who is far away on the earth, constantly searches for the mineral information of the Alfa in his mind when he sees the image of the black spar.

The black spar Liu Qingquan alone has selected more than 230 million materials from the alpha data, all of which are products of nature, and several of them are very valuable, even the alpha person who is a level 9 civilization is eager for them, and some are common ordinary materials in the universe, and even some are completely worthless materials.

With the arrival of one test data after another, Liu Qingquan slowly eliminated most of the materials, and only a few remained, which needed to be further confirmed.

"Zhipeng, you test the conductivity of the black spar, I probably already know what this black spar is!"

Through powerful quantum communication technology, Liu Qingquan can also contact Jiang Zhipeng and others on Mars in real time on the distant earth, and the reason why Liu Qingquan is anxious to ask Jiang Zhipeng and others to test the conductivity of the black spar is because he is anxious to verify the conjecture in Liu Qingquan's heart.

"Okay, I'll tell someone to test it right away!" The higher-ups all knew Liu Qingquan's secret, and Jiang Zhipeng knew that Liu Qingquan must have probably known what this spar was.

A fist-sized black spar is connected to the test wire, and the all-round, multi-angle high-definition camera is aimed at every angle of the black spar, and the data on the current input control system is also shared with scientists far away on Earth.

"Jiang Gong, you can start!" The assistant came over and nodded.

"Let's get started!" Jiang Zhipeng nodded, the place that can be specially proposed by Liu Qingquan must have something that can make people wonder, and this kind of spar is definitely not simple.

As the test scientist gently pressed the power-on button, the current at the beginning was very small, and the black spar did not react at all!

"Insulation?" Jiang Zhipeng looked at the bulb that did not light up, although the current passing through it just now was very small, but theoretically, this kind of spar composed of iron should have very good conductivity, but now it is insulated.

"There's no electricity coming through here!"

The high-precision current test instrument can detect even if the current passes through 1 microampere, so it really means that there is no current passing through, and this black spar does not conduct electricity!

"Boost the current!" Jiang Zhipeng showed a novel look, the black spar composed of iron elements entered the non-conductive, interesting!

As the input current continues to increase, the black spar still does not change at all, and the current tester and small light bulb connected to the other end do not have any reaction.

"Zhipeng, change the high-voltage electricity! Increase the current input! It could be a little longer! Liu Qingquan, who was far away on earth, had already smiled at this time, because he already knew what this black spar was, but it still needed to be further verified.

The input of high-voltage current, the black spar did not have any reaction at the beginning, but with the input of the current for a long time, the black spar slowly began to react, and its light-absorbing effect began to change, from the original 98.9% light-absorbing rate began to slowly decrease, and the pitch-black material began to reflect.

"Its absorbance began to decrease, every 10,000 kilowatt-hours of electricity input, its absorbance will decrease by 0.1%, oh my God, what kind of material is this, so far it can not input more than a million kilowatt-hours of electricity, it is only 10% lower absorbance!"

After some scientists saw the property of black spar, they couldn't help but exclaim, a fist-sized piece of black can hold millions of degrees of electricity without any reaction, it is many times more powerful than the current magnetic field and electromagnetism.

"Keep ramping up!" By this time, Jiang Zhipeng had already anticipated the bright future of this black spar, and it was able to store such a huge amount of energy.

"5 million kilowatt-hours of electricity!"

"10 million kilowatt-hours of electricity!"

"20 million kilowatt-hours of electricity!"

…….

As the huge current continues to input into the fist-sized black spar, the light absorption of the black spar continues to decrease, and it has completely changed in the back, no longer the previous pitch-black color, it begins to glow, and it also slowly turns white and transparent!

"Slow down the input speed!" Liu Qingquan, who was far away on Earth, hurriedly ordered when he saw that the black spar had completely turned white and transparent.

The high-voltage input was quickly converted into an ordinary small current input, and soon, when the hedron completely turned into a white transparent state, the small light bulb on the other side instantly lit up, and the high-precision instrument for measuring the current was activated at once.

"The resistance is 0?" Looking at the input current and the current tested after passing, the scientists were amazed, this was just insulation, how now it has become superconductive, and the resistance is 0.

"Haha, we're rich! It's Sombra! Liu Qingquan, who was far away on earth, finally couldn't help but smile proudly at this time, he already knew what this black spar was.

"Boss, what is Sombra, look at you!" Jiang Zhipeng hurriedly asked, even Liu Qingquan said that he had made a fortune, so these things were really valuable things.

"Black Crystal is a special hedron in the universe, because of its ultra-high power storage performance, it can be used to make energy blocks, do you think we are rich?"

At this time, Liu Qingquan was already smiling from ear to ear, the manufacturing technology of this energy block is still quite difficult for the primary and intermediate cosmic civilizations, but with Black Crystal, it is completely different, Black Crystal itself is an excellent material for making energy blocks, and it only needs to be processed very simply, it is a piece of energy block.

A fist-sized black crystal has just been tested, and it can theoretically store hundreds of millions of degrees, and such a huge amount of energy can be stored in such a small volume, which is where the value of black crystal lies!

Before science and technology developed to the point where it was possible to make energy block materials, black crystal was something that all cosmic civilizations were extremely eager for, because black crystal with small size but large energy storage was the best energy block manufacturing material.

And the black crystal is not only able to store a huge amount of energy, but it can also be controlled very easily when it outputs energy, which is really the most ideal material for making energy blocks.

Having energy blocks is too important for low-to-mid civilizations, and it is extremely useful in everything from space navigation to weapon manufacturing.

With energy blocks, spaceships, mechas, combat space shuttles, etc. can be made smaller, and there is no energy to occupy a huge volume, and other functions can be designed to be more powerful, which is of great significance for improving the combat effectiveness of a civilization!

Black Crystal is so important, but its production is very rare, and it is estimated that there is not much to find in the entire galaxy, and no one has been able to know its production so far, it is said that those who know that Black Crystal is produced are the advanced civilizations of the universe, and they have all mastered the manufacturing technology of energy block materials.

The importance of Black Crystal coupled with its scarcity has led to the high price of Black Crystal, and all medium and low cosmic civilizations are willing to pay a huge price in exchange for it, which is why Liu Qingquan shouted loudly to get rich.

"Rich, rich!" As soon as Jiang Zhipeng heard that Black Crystal was the material used to make energy blocks, the whole person shouted happily, as an engineer, he knew too well the role of Black Crystal.

"Don't be too happy too early, hurry up and figure out the reserves of Martian black crystal, if the reserves are too small, it doesn't make much sense!" Liu Qingquan, who had recovered again, grinned and said, obviously he was in a good mood at this time, with Black Crystal, this energy block was not something that could be done in minutes.

With the energy block, many things can be made very simple, the "Kuafu" mecha can be made into a dwarf mecha, the spaceship can have a lot of space left, and the interstellar adventure can carry more supplies...... In short, there are many benefits.

"Alright, it looks like we're going to be on Mars a little longer, brothers, get to work!" Jiang Zhipeng, who was in a good mood, said happily.

With in-depth excavation and exploration, everyone feels that the barren Mars has also begun to discover some other valuable minerals, of course, the most valuable is the black crystal, the content of black crystal on Mars is very amazing, and the quality of the black crystal produced is quite high.

Sombra is also divided into multiple grades, the quality of Zobra is also very simple, when it is not stored, the higher the absorbance of Sombra, the better its quality! The quality of black crystal found on Mars is very high, almost reaching 100% light absorption, this black crystal has surpassed the level of fine products.

This reserve is large, and the black crystals produced are all of high quality, and the happy Liu Qingquan couldn't close his mouth all day long, and kept muttering: "Rich, really rich!" ”

PS: Ask for tickets~~ (To be continued.) )