Gold is a precious metal that naturally exists in nature, because it is chemically stable, generally in the form of elemental substances, if there is really gold, it is often found that there are fine, golden-yellow gold fine particles exist, even if it is very rare, as long as you look closely, you may be able to find some. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Song Qingsong grabbed a handful of sand and gravel from the place, looked at it for a long time, and found nothing famous, if there is a rich reserve of iron ore here, he firmly believes it, but if there is gold here, he really doesn't believe it at all.

Li Wangdong also didn't believe it, but this was what the boss said, and he still chose to believe Wang Xudong, so he said: "Don't look at it, the boss said that there is a lot of gold here, then there will definitely be it." ”

Seeing this, Song Qingsong also nodded, "Yes, since the boss said that there is, then there must be, so we don't have to doubt it." ”

In the entire Xudong Mining Group, Wang Xudong is simply a "king" in everyone's minds, and everyone has never doubted what he said.

It is estimated that I saw Song Qingsong and Li Wangdong, Gail drove over, it was a domineering off-road vehicle, kicked up a large amount of dust, braked sharply in front of the two, and then jumped out of the car with agile movements, and there was a holster around Gail's waist, which was a pistol.

"Both, interested in our gold, come and have a look. ”

Both of them nodded, and then, Song Qingsong asked jokingly, "Gail, you haven't been here for a short time, have you found a gold mine?" ”

"No, there is not the slightest trace of gold for the time being. Gail said: "However, the king told us that there is a rich reserve of gold here, then there must be, and what we have to do at present is to do a good job of building here according to the plan." ”

As you can see from the high barbed wire fence of the land, there are two or three main buildings, the largest of which is a factory, which is a relatively large factory, then a small three-story building, which is presumably the future office building here, and then a vault under construction.

The vault, which was used for the temporary storage of gold in the future, was built very strongly, made of thick reinforced concrete, and was built here under the personal supervision of the Gayle and Gaia brothers.

A large amount of gold ore is extracted, will be sent to the processing workshop for processing, and then become pieces of gold ingots, which are stored in the vault that was built, of course, only temporarily, and the final destination of these gold ingots must be in the vault of a famous international bank.

Only that kind of place is enough insurance, and the gold that will be mined here, everyone doesn't know the amount, Wang Xudong knows it clearly, and the amount will be very amazing.

"Let's go and take a look at our gold processing workshop. ”

At Gail's invitation, everyone walked into this gold processing plant together, it is still only completed and there is still a period of time before it is officially completed, but you can see that it is not ordinary.

First of all, there is security, there are special testing equipment and passages to enter, and there will also be strict testing procedures, and it is estimated that it will be very difficult to bring out the gold from here.

In the processing workshop, it was empty for the time being, and the installation of the equipment had not yet begun, so Song Qingsong asked, "What kind of processing equipment will there be?"

In the world, the whole gold refining process and process have been very mature, as long as you have money, you can also buy a very advanced set of gold refining equipment.

Xudong Mining Group is going to mine gold, however, the purchase of refining equipment even Gale is a little incomprehensible, in the impression of ordinary people, gold refining, involving a lot of chemicals, many of which are highly toxic, such as cyanide.

Everyone should know 999 pure gold, the whole process from gold mine to pure gold, it is not simple. Let's talk about the mining and refining process of gold.

Ore or ore mined out of the heap leaching site is generally transported to the heap leaching site, the quantity depends on the size of the yard, the bottom of the yard should be compacted as much as possible, there can be no stones and other things, but also leave more than 2 drainage ditches, and then spread with colored strip cloth, the drainage ditch is set up with wooden strips and bamboo fences, and then the ore is piled up.

After the mine is piled up, lay grass and then erect water pipes and sprinklers, spray with sodium cyanide solution and alkali solution, and the water containing gold molecules flows into the barrel filled with activated carbon (hereinafter referred to as carbon) through the drainage ditch so that the gold molecules are adsorbed by the carbon, and the carbon is out and enters the next process when the gold molecules in the mine flow out or the carbon is full.

The next is the charcoal burning process, put the charcoal taken out from the charcoal bucket into a large iron pot and use a blower to blow the charcoal into ashes, activated carbon is a very resistant charcoal, generally such a pot of charcoal to burn for about 15 hours.

After the charcoal is burned, it becomes slag, and the gold is already in these slags, and at this time, the gold can be seen, but it is not pure and needs to be purified. After a series of purification processes, pure gold can finally be obtained.

With the development of modern industry, the refining of gold is becoming more and more advanced, but the basic process and principle are the same as above, basically unchanged.

Even with a complete set of equipment, the efficiency is greatly improved, but it is still the same, involving the use of a lot of chemicals, and here, this is not the case at all.

It's not just Gale who doesn't understand a little, many people are confused.

According to the process, after the gold ore is mined, it is all beneficiated by physical methods, and there is basically no equipment for purification.

Isn't it possible, as long as the ore is beneficiated and impurities are removed, all the gold that comes out will not be realized?

Fortunately, even if he was confused, Gail still firmly chose to believe Wang Xudong, and he did what "Wang" said to do, and since this period of time, the construction progress here has been rapid.

It's almost to the point where everything is ready, and only the mining procedures are owed.

After reading this gold mining area, whether it is Song Qingsong or Li Wangdong, the two of them are the same, they don't understand it at all, even if both of them are from professional classes, one is a master's degree in mining, and the other is still a doctor, but they can't understand it at all.

The two decided that when the time came, the gold mining would really begin here, and they would take a look again to see what was going on and how the gold was mined.

After reading it, the two of them walked out of the gate of this area, and Song Qingsong said with a smile: "It's still the same as last time, I didn't understand it at all." ”

Li Wangdong said: "Perhaps, in the near future, a huge miracle will be created here, and I believe in the boss." ”

Isn't Australia's No. 2 mine a huge miracle?

In the past, it was just a vast barren land, and even Mount York was just like a giant bald head, and who would have thought that such a huge iron mine would be built here.

Song Qingsong nodded and said, "Yes, I believe that the boss will create another huge miracle, and I also think that there will be a gold mine with amazing reserves here." ”

…………

At this time, Wang Xudong was on his way to Wujiang City.

Lin Hu was concentrating on driving and did not speak, while Wang Xudong first thought of his mother and little sister, and later even thought of the Doujiashan mining area, the Huangtang mining area, and the Sanlian Special Steel Group, which had not been there for a long time.

In the end, I even thought of the two big iron mines in Australia and the gold mine I was about to mine.

"Well, I have time, I'm going to go to Australia and see the gold mining. Wang Xudong thought so in his heart.

In my mind, I have a gratifying image of gold being mined and smelted into gold bars. As long as all the formalities are completed, it is estimated that the gold can be mined.

Wang Xudong hasn't thought about how to use this batch of gold for the time being, but it's good to mine them and store them.

Gold is one of the rarest, most precious and most prized metals. In the world, gold is generally measured in ounces, and in ancient China, "tael" was used as the unit of gold, which is a very important metal.

It is not only a special currency for reserves and investments, but also an important material for the jewelry industry, the electronics industry, modern communications, aerospace industry and other sectors.

So precious, so widely used, Xudong Mining Group already has a certain strength and influence, Wang Xudong has a little idea of mining this batch of gold.

In the car, no one bothered, Wang Xudong thought a lot, until Lin Hu, who was driving, reminded: "Boss, look ahead!"

Only then did Wang Xudong pull back from his thoughts, and at this time he found that the car had already left the highway, passed the toll station, and there were at least a dozen cars in front of him, and many people were standing there, as if they were looking this way.

Seeing Wang Xudong's car, someone shouted loudly, "Everyone stand up, here, Mr. Wang is here!"

Obviously, this is to greet him, I didn't expect that I was so popular, and when I came back once, when I was in the provincial capital, I was received by the vice governor, and when I arrived in Wujiang City, almost all the main officials of the entire Wujiang City appeared.

The leader is Zheng Yan, originally as Wang Xudong's elder, she didn't have to greet her in person, but her identity today is not an elder, but the leader of Wujiang City.

Seeing this, Wang Xudong hurriedly ordered Lin Hu to stop, got out of the car and walked over, Zheng Yan said enthusiastically: "Xudong, welcome back to Wujiang City." ”

Wang Xudong said: "Everyone is too polite, I don't dare to be it." ”

shook hands with everyone warmly, and then everyone got into the car one after another to "escort" Wang Xudong back to Wujiang City and into the city.

Zheng Yan knew Wang Xudong and knew that the first thing he would do was to go home first, so he didn't arrange a luncheon, but everyone worked together to send Wang Xudong to the door of Yunlu Valley, and watched Wang Xudong's car go in, until they couldn't see it, and then everyone turned around and went back.

The car stopped at the door of his big villa, and as soon as he got out of the car, Wang Xudong seemed to smell the long-lost fragrance of vegetables and saw a familiar figure.

I'm back again!

………

The second one is sent!

will enter the gold field from the field of iron ore, and our "God-level Miner" will also usher in a new storyline, how to write it in the future, let me think about it, there are only two chapters today.