Yakov, the owner of the gold mine, is a middle-aged man, and he owns not only this gold mine, but also coal mines and bauxite.

However, the mining business is not very good, and he does not have much spare money to waste, and he has long wanted to close the gold mine.

But what about the lives of nearly 100 workers?

He couldn't bear to see everyone suddenly lose their jobs.

Because he was also a poor miner.

Just now, I received a call from Ling Feng, a cooperation project of millions of rubles, which is equivalent to giving money for free.

How easy is it to help pan for gold?

The way to come, you don't care what he is coming from!

Yakov personally greeted him at the factory, and a white helicopter landed in the clearing, and Ling Feng and the reckless man went down.

Warmly received by the owner of the gold mine -

"Hello, Mr. Ling, welcome!"

"Mr. Yakov, it's a pleasure to meet you. ”

After a simple and polite look, Yakov led the two of them to visit the gold panning production line and introduced the technical productivity:

"Mr. Ling, we have very complete equipment, all types of gold panning equipment, 99.9% separation efficiency. ”

"Promise not to reveal the deal to anyone!"

Ling Feng shook his head calmly and replied with a smile

"Yes, the equipment is OK, the identity of the 300 tons of golden sand we imported back from abroad is not a problem. ”

"Mr. Yakov has nothing to worry about. ”

"Of course, it is still necessary to keep it a secret. ”

"This gold is of great use to me!"

Yakov vowed to keep it absolutely confidential, he didn't care where the gold came from, he just had to make money.

One million rubles, although it is not much, is enough to pay the employees of the gold mine ten days' wages, and the key is that there is no cost.

Half a day to solve all the mineral sand.

In the future, maybe there will be a chance to cooperate?

Ling Feng also introduced: "Mr. Yakov, our batch of gold ore is fine filter ore, and the content is relatively high. ”

"What I ask for is that 300 tons of mineral sand, the filtered waste mineral sand, still contain 100 kilograms of gold, no more, no less than 100 kilograms left, can you do it?"

A hundred kilograms of gold left in the slag?

Vajim looked at the boss for some reason.

Why? I didn't say it before I came!

Yakov also asked in confusion: "Three hundred tons of ore, one hundred kilograms of gold left, 1/3000, the content is not low~"

"Mr. Ling, your operation is really interesting. ”

"Still, I think there should be no problem!"

The gold content of 0.03% far exceeds the bottom line of development, and it belongs to the good Jinsha vein, which cannot be regarded as waste slag at all.

No one understands what the intent is.

However, it doesn't matter, don't be too curious, it's good to make money obediently, why offend the God of Wealth?

The two sides happily signed the cooperation agreement.

Ling Feng and Vajim left to return to the farm.

On the way, I contacted the freight company to prepare and sent 20 vehicles to help send 20 steel cans to the gold mine for washing.

Ling Feng, Manghan, Yuri, and Verafia escorted the car to the Yeravnisk gold mine together to avoid problems.

In fact, what went wrong with the system?

There can be no security problems!

It's just that Wajim and they are not at ease, so they have to go to the gold mine with them, and even bring a lot of weapons.

saiga12Κ, saiga12, saiga410, SVD-sniper rifle and other heavy firepower can definitely crush the little thief.

On the way, Ling Feng also explained to them:

"The reason why I left 100 kilograms of gold in the waste slag is to confuse the officials and deliberately want to cover it up. ”

"This is mainly to avoid provoking the authorities!"

"Think about it, how can the news of gold be hidden from the official department?

"Here's my plan—"

Hiding from the sky and the sea, the golden cicadas shed their shells, so that the real gold mine was mistaken for a man-made fake mine to attract tourists.

Sauce purple, the official department is not interested!

It's easy and flawless.

Just pour the waste slag back into place.

Isn't it very strange that the vein is only 100 meters high, high purity, but there is no gold before and after the upstream and downstream?

The smarter the official people, the more they have to be tricked!

Ling Feng was confident, reasonable, and convinced, and admired and admired the boss.

Before lunch, the convoy arrived at the gold mining company.

Twenty steel canisters, hoisted into the gold panning, and the Yakov boss personally arranged the staff, putting the most reliable people in charge.

First of all, the gold content was tested!

Sampling-observation-analysis-identification-arrangement, the gold content of waste slag must be controlled at: 1/3000, Yakov saw the gold ore, and the content was really high.

Densely packed, all gold particles.

Obviously, it's been screened once or twice, right?

"Shit, that's amazing, these three hundred tons of mineral sand, at least two tons of gold!" he was dumbfounded.

The test report will be released in minutes——

Gold content (anhydrous): 1/60

Well,, almost five tons of gold, a huge wealth of 17 billion rubles, worth more than his gold mines.

Yakov said excitedly and enviously:

"Mr. Ling, according to the test report, your gold ore contains nearly five tons of gold, with an error of about 5%. ”

"Excuse me, can you start sifting now?"

Ling Feng nodded calmly in agreement.

Vajim, Yuri, Vera, and Feiya, but their pupils shrank calmly, five tons of gold, ten billion rubles?

, this, this is just against the sky~

Yakov was equally careful to introduce:

"Mr. Ling, our automated equipment can process 100 tons of mineral sand per hour, divided into three procedures. ”

"First of all, the gravity flotation cell—"

"Taking advantage of the difference in density and centrifugal force, the large particles of gold are sorted out first, and then the water is impacted..."

He introduced it seriously, but Ling Feng and the others were not interested in these things, and waited quietly for four hours.

Batches of gold are screened out.

100kg

500kg

1000kg

2000kg

4800kg

Soon, 4.8Τ high-purity fine gold sand was pressed into honeycomb-shaped gold ingots by a stamping machine, with a standard purity of 99.9%.

There is also a hundred kilograms of gold in the slag!

Originally, most of it could have been purified.

However, according to Ling Feng's own requirements, the slag was transported back to the farm river by ordinary large trucks for refilling.

Three hundred tons of mineral sand, and two hundred tons remain.

Garbage like silt is washed out ...

The remaining coarse sand is clean and tightly adsorbed with gold, otherwise it will not remain.

This kind of waste mineral sand, the environmental pollution is very low!

Ling Feng confirmed to the system that there was no problem-

Gold obtained: 4800kg

Slag gold: 98.25kg

Drift Arrow Gold: 1.75kg

Obviously, a very small part of the gold is naturally lost by waste water and silt, but he doesn't bother to ask for it.