"This is a scottish stone, it is really a scottish stone. You see very pure sand, in a state of ultra-high pressure. Then its atoms are very close together and thus become extremely dense. One centimeter of squash is squashed, although only a little. But much heavier than a cubic foot, an ordinary stone. This flattened sand is therefore known as "squartz". ”

"This stone is the core of the earth, the core of the melting planet. I only heard about it from professors at university. But today is the first time I have seen you, Tianyi, you have brought me too many miracles. After speaking, he faced the sky and kissed wildly.

"Hey, this is my first kiss. If you insult me like this, do you want to be responsible? Tianyi said with a bitter face.

"You want me to be in charge, yes, but I'll have to look at it for a while. Hmph, help me put these mines in the lab. Hu Yawen ordered.

"I was irresponsible after indecent assault, and now he orders me. It's too hard to be a man in this world, so I'm going to be careful next time and not let you take advantage. Got it, you go back first, I'll send it to you later. Tianyi said helplessly.

"Tell me again, what is that Stout. Tianyi asked with interest.

"The star that hit the Earth, 65 million years ago. There was a huge impact and the formation of millions of tons of quartz. After the impact of the star, the mass becomes smaller, the volume becomes smaller, and the density does not change, and the stone is formed. In the transmission, Dayu controls the water, and I think the rest of the soil used is Si Yingshi. ”

"Si quartz should also be found deep in the earth's crust at extremely high pressures. In this case, it can be carried to the surface by a volcanic eruption. However, the eruption temperature is extremely high, the rock will melt, and any quartz carried by the volcano is small but dense. ”

That is, the stone is not very stable, and the atoms are too close to each other. So much so that they tend to repel each other again, and finally turn into sand again. However, because the atoms are so densely bound to each other, this rebound change proceeds very slowly, allowing the quartz to remain for hundreds of millions of years.

The formation of diamond is the same. The carbon atoms in the diamond are extruded so tightly that they also have a tendency to diffuse outwards and revert back to ordinary carbon. Under normal conditions, this would also take millions of years.

"You mean, stze is harder than diamond. Tianyi said confusedly.

"Extraterrestrial rocks generally contain very dense substances. For example, osmium, chromium, diamond, etc., because of the star cores left over from the burning of their stones. ”

"For example, the earth was formed as a red-hot ball of hot liquid matter. Over time, the temperature of the earth's surface continues to drop, and a solid core gradually forms. ”

Tianyi said to himself: "In other words, the stars that hit the earth were originally hot liquid substances on the surface. However, after hitting the earth, it dissolved and cooled, and then formed a patch of scottite. In today's terms, it is also Si Shi, and Si Quartz is also the so-called Xuanite stone. ”

"So what is a magnet, and how is it formed?"

"Each planet has its own protector and core. For example, the gravitational field and magnetic field of the earth. So where the star hit the earth, a large number of scorchite and magnets were formed. ”

At the same time, when a large amount of dust solidifies on impact, limestone is formed. The weight of the earth is 60 trillion tons. Modern measurements show 59.76 trillion tons. The star of the age of the dinosaurs had a radius of one-tenth of the Earth. After impacting the earth, at least 1 trillion tons of stone and magnets are formed.

"So much, aren't we going to get rich?" Tianyi said excitedly.

"It can't be developed, and there are 1 trillion tons in time. That's at least 17,000 meters below the ground, and the current international level is not up to it. The temperature at 17,000 meters will reach more than 3,000 degrees, how do you mine. Hu Yawen looked at Tianyi with an idiotic look.

Tianyi thought to himself: "Just because you can't mine doesn't mean I can't mine." The small point of high temperature resistance has not yet broken through. As long as he can go down, he can mine it. ”

Seeing Tianyi's thoughtful look, Avon continued: "The inner sphere of the earth can be further divided into three basic spheres, namely the mantle sphere, the outer nuclear liquid sphere, and the solid inner core. In other words, the earth is divided into the surface layer, the inner igneous rock layer, and the inner core layer. Some people describe the earth as an egg, which is divided into eggshell, egg white, and egg yolk. ”

The island of Skolba is close to the border with Misaland, and the well is 15,000 meters deep, with a diameter of 92 cm in the upper part and 21.5 cm in diameter in the lower part. I think this depth is already the deepest drilling in the world.

The Liberian State plans to penetrate the Earth's crust with an average thickness of 17 kilometres and reach the Moho surface to take rock samples to supplement the Earth's data. But it turned out that the ocean's crust was much thinner than the land, averaging only 6 to 7 kilometers, so Lijian planned to spend $300 million to drill holes in the waters off Macori Island with the Yanara drill ship.

The maximum depth of the Makoli trench is 11,095 meters, and the Kola ultra-deep hole is 12,262 meters. The Yanara ultra-deep borehole is deeper than the deepest point in the ocean. The Makoli Trench is about 11 km deep.

"Today's technology on Earth is not only incapable of mining mineral resources below 17,000 meters. There is no way to refine it when it is mined in time, but fortunately, I got the alchemy furnace in Wanniudun. Otherwise, it would be really exciting, and now there are so many materials that can be used to refine more advanced puppets. Tianyi thought.

"Now that we have so much rest, we need a lot of ironstone. I can refine, and refine, those digging robots. When the time comes, it will be faster and more efficient. ”

"Now the Xuaniron stone and the earth in the jade pendant space. You can use part of it to refine the excavation robot, part of it as a small promotion, and part of it to enrich the jade pendant space. Tianyi thought.

It's been three and a half months since I came to Neverland, and the construction project is also coming to an end. Tianyi transplanted from within the Jade Pendant space, a variety of trees of more than 100,000 classes.

Tianyi also called out the array spirit and began to set up the formation. During this time, a quarter of the various minerals mined last time were refined. went to the drilling there to continue mining minerals, and Tianyi was also busy assisting Xiaoling in setting up the formation.

"Since so many trees have been transplanted from within the Jade Pendant Space. Then it is inevitable to replant some more, the Shennong transplanting method recorded in the golden seal jade letter. Tianyi cut down the branches of some big trees and transplanted them. Fortunately, there are so many industrial machines to do their own thing. Otherwise, I really don't know how busy it will be!" Tian Yi thought to himself.

Tianyi cut down the Golden Thunder Bamboo, the Heavenly Spirit Purple Thunder Bamboo, and some of the same bamboo branches in the jade pendant space and transplanted them. It was transplanted under the guidance of the Array Spirit. I don't have to worry about other things, so I'm busy refining industrial robots.

"Nine Extremes Zhuxian Sword Array, this" Nine Extremes Zhuxian Sword Formation, is composed of three hundred and sixty spirit weapon-level flying swords, Wuhua Immortal Venerable's spiritual weapon, but this Zhuxian Sword Formation, the lethality is too great, it is against the harmony of heaven! It's all handed over to the array spirit, let her go and set up the array. Tianyi thought.

Tianyi put the small little bit of quenched, Extraterrestrial Meteoric Iron, Heavenly Stone, Purple Ice Sand, Red Flame Essence, Purple Ice Sand Xuanyan Gold, and Seven-colored Glazed Stone into the Void Ding. Refining into a liquid, and then pouring the Nine Heavens Cold Iron refining on the excavation robot inside the mold. Finally, pour the rest of the metal into a liquid on the outermost part.

After more than ten days of refining, these more than 30 excavation robots have been re-refined.

"This time, not only small ones, but also dozens of digging robots can come in handy. Tianyi's mood suddenly became more excited.

The mine was mined at a depth of 15,000 meters, with a diameter of 92 cm in the upper part and 21.5 cm in diameter in the lower part. These more than 30 excavation robots continue to expand the mining along the traces of small mining.

Handling robots and excavation robots are automatically set up after the information is connected. Automatic assembly of stamping machine, assembly line. The composition is palletized and transported to the container, and automatically transported to the well and transported to the warehouse. In this way, the output value of one day can reach 60,000 cubic meters, and 50 million tons of earthwork can be mined, of which 500,000 tons of selected iron and copper ore can be mined. About 3,000 kilometers are basically mined with iron and copper.

These minerals are transported to open ground ground. Tianyi put these mineral resources into the jade pendant space. Then let the little ones devour all and carry out the second layer of refining. Those earthworks will also be collected by Tianyi, all of them into the jade pendant space.

Tianyi in the jade pendant space is in full swing refining the secret treasure. With the assistance of Shennong Ding and Xiao Budian Stone Golem, the procedures are proceeding in an orderly manner.

In the first step, all these metal materials such as purple essence jade, Taiyi essence gold, red flame essence, millennium copper essence, seven-color glazed stone, extraterrestrial meteorite iron, heaven and earth stone, and rest soil are all refined. Subsequently, the three thunder attribute plants of thousand-year-old agarwood, golden thunder bamboo, and soul-breaking wood were all refined into liquid.

Secondly, the Xuanbing Spirit Water, Nanming Lihuo, and Huiyue Soul Stone were finally poured into the mold. Finally, the iron is cold and refined into a liquid. Packed in different grinding tools, Phantom Sword, Thunder Sword, Water Sword, Ice Sword, Wood Sword, Fire Sword, Earth Sword, Golden Sword, Wind Attribute, Killing Sword, Killing Sword, Trapping Sword, Absolute Entry Sword, and Soul Burial Sword.

This sword, which refined so many different metals at one time, had been taught by the old man Kunlun in person last time. Coupled with the refining of Shennong Ding and Xiao Budian Stone Golem, he spent more than ten years in the Jade Pendant space. It is equivalent to more than ten days before the sword of these nine attributes. Coupled with the Five Elements Killing Sword, this lethality is even greater than that of Fengming Island.

Four years ago, these secret treasures were refined by the old man Kunlun, but this time he refined them himself. Tianyi used up almost all the true elements before refining all these secret treasures. He turned around and handed over these secret treasures to the array spirits, and asked the array spirits if they had anything else to do.

Tianyi saw that the array of spirits was using the Colorful Xuanbing Stone, the Heavenly Soul Jade, the Wind Cracking Stone, the Grimace Stone, the Purple Ice Sand, the Xuanyan Gold, the Heavenly Star Sand, the Ten Thousand Forging Essence Stone, the Cold Xuanjing, and the Xingchen Xuanjing to arrange the formation base. Among them, the Phantom Array, the Trapped Array, the Killing Array, the Five Elements Heaven Killing Array, the Five Elements Destruction Power, the Nine Heavens and Ten Earths Trapping Array, the Five Killing Arrays, and the Nine Extremes Immortal Sword Array.