Hand rubbing nuclear fusion live in the wilderness

Chapter 372 Heading to Sichuan
Han Yuan conveniently stuffed the gold in his hand into his pocket, and then walked towards the small river he had discovered before.

It was somewhat beyond his expectation to find such peanut-sized grains of gold on the ground. Although there was only one grain, it also showed that this gold mine was a rich mine, and it was a shallow rich mine that was easy to mine.

Based on the current utilization efficiency of industrial mining, only about 40% to [-]% of a gold realgar quartz mine can be extracted, but this also contains more than [-] tons of gold, worth [-] billion yuan.

It doesn't sound like a lot of money, but gold is a strategic resource, and its attached value far exceeds its actual value.

Walking from the grass to the small river, Han Yuan looked at the small river with nine twists and eighteen bends in front of him.

The running water is not turbulent, but the width is wider than before from the sky, about three meters.

The water was so clear that the rocks and soil beneath were clearly visible.

Han Yuan walked to the river, leaned over and took a look at the river, his eyes brightened.

At the bottom of the river, there was a golden and huge dog-head Jin Zhengan lying there quietly, with a diameter of more than half a meter by visual inspection. The clear river flowed through it, rolling up one or two small eddies from time to time.

At the same time, the audience in the live broadcast room also saw this huge piece of gold, and immediately became excited.

[I'm sorry, the bottom of the river is so big, is it gold? 】

[Golden dog head. 】

[The anchor quickly move up and let us see. 】

[Ma Dan, what kind of luck is this, I'm so envious, you can come across such a big piece of gold when you walk around. 】

【It would be great if I picked it up, tears of envy flowed from my mouth. 】

[The upstairs, this belongs to the country, if you don't hand it over, you will go to jail! 】

[Leave it to professionals for identification.Lost it the next day.Temporary workers have been fired. 】

[This must be handed over to the country (dog head)]

[I really want the host's location, like traveling in the past, I really love this prairie. 】

[What you love is not the prairie, but the dog's head gold in the river o(￣┰￣*)ゞ】

[You don't love? 】

【Love! 】

The appearance of a large piece of dog's head gold made the audience in the live broadcast room drool with envy, and it also made Chen Zhenghua, who was arranging personnel, very excited, and wished he could go to Baiyun Obo himself.

Not to mention that the audience in the live broadcast room was drooling enviously, even Han Yuan was very jealous.

Although he can exchange things like gold at any time through technology points, and the price is not very expensive, but in fact, when you pick up a huge piece of dog's head gold lying in front of you, it feels completely different.

He lifted this huge piece of dog-head gold from the river, and when the golden gold was in front of his eyes, Han Yuan's eyes were a little straight. Judging from the effort he had just spent on moving it, the weight of this piece of dog-head gold was not to mention heavy. Two or three hundred gold.

However, after a moment of frenzy in his heart, Han Yuan calmed down.

The thing lying at his feet didn't seem to be of much use to him.

It's of no value if you can't take it out, and his industry doesn't need too much gold. The unit of gold that was exchanged for gold plating on some parts due to industrial needs last time has not been used up yet.

After thinking about it, Han Yuan moved the dog's head gold back to the aircraft.

It is mainly pure natural dog head gold, which has a good shape and is so big, which is rare in the world and can be collected as a collection.

There are really a lot of various mineral deposits in the Baiyun Obo mining area. After starting from the Jinxionghuang quartz mine, Han Yuan discovered a large number of various metal deposits through scanning the metal deposits.

Among them, the largest amount is various iron ores, including magnetite, hematite, limonite, siderite and so on.

For these veins, South Korean Won selectively picked some rich ore and then discovered it.

As for ores that are buried deep in the ground, it is not very convenient to mine or the ore is of poor grade, no information is provided.

If it is said that various minerals were discovered in the Amazon rainforest before, in the final analysis, there is a mineralization vein volcano and luck.

So this time, the speed and method of mining displayed by the South Korean won cannot be explained by luck.

Although every time he finds a mine, he will explain why there is a mine here, but the 100% probability of finding a certain one makes the audience in the live broadcast room speculate whether there is any large-scale and large-scale mining equipment or something in the hands of Won.

Otherwise, it would be impossible to just take a look along the way to determine whether there are mineral deposits underneath.

Regarding the barrage related to this point, Han Yuan just smiled after seeing it, without explaining or denying it.

He did have a metal and mineral detector provided by the system, but he couldn't get it out, nor could he get out the related technology, so he simply avoided talking about it.

However, Han Yuan still has some speculations about this aspect of technology.

He also speculated and analyzed the principle of the metal deposit scanner before.

There is a high probability that some kind of particle or wave is used, which is sent and diffused, and then drilled into the ground to judge the properties of various material components of the underground soil, and then the collected information is fed back for analysis.

This may be how metal deposit scanners work.

Because every different material has completely different properties. For example, although iron ore and chromium ore belong to iron group metals, the properties of the two raw materials are completely different.

As for what is used specifically, or whether it is this way, Won is not sure.

Metal ore scanners are a perfect black technology even for him.

In addition, there may be another possibility, that is, there is no so-called metal mineral detector at all, and all the mineral veins on this planet have accurate punctuation in the system.

It's just that the system will not provide it to him, but he has to find it by himself.

The metal ore detector just passed the screened data to him after the system obtained the data.

Of course, these are just Won's own guesses. As for the specific situation, he doesn't know.

All the way to the north, after wandering around Inner Mongolia, Han Yuan selectively selected some rare earth mines, and then collected some ores to transport back to Taishan base.

Although many rare earth mines in the Baiyun Obo area are rich ores, the ores or rare earths that can be collected in the shallow surface area are far less good than those in the core area.

To extract rare metals from these rare earth ores, a large amount of raw materials is required.

This amount is calculated in tons.

For example, the rare metal niobium, the common mineral deposits are niobite ore, and among the niobium iron ore found in South Korea, the highest industrial grade is only 0.31%.

This means one hundred tons of niobite, in which the content of rare earth metal niobium is 0.31 tons.

Note that the 0.31 tons here refers to metal niobium rare earth, not metal niobium, and metal niobium has to be refined from metal niobium rare earth.

If the quality is good, more than ten kilograms of niobium can be extracted from one ton of rare earth niobium.

This is the reason why rare earth mines are particularly difficult, not only because they are low in content on the earth, but also because even rich mines can only extract very few rare metals from a ton of ore.

For this, Won has no choice. He can only use tools for preliminary selection and mining of some rare earth ores, and then temporarily transport them back to Mount Tai for storage. After the collection is completed, further ore selection will be carried out.

The selected ore is then transported back to the Amazon rainforest base for refining the intermediate rare metals.

Because he didn't have the supporting smelting equipment in Huaguo to smelt these rare metal ores, so he could only do some sorting.

The main reason is that the various equipment and assembly lines for smelting ore are too expensive to exchange for technology points.

And simple beneficiation is much easier, whether it is through gravity beneficiation, flotation or chemical beneficiation, no complicated instruments are required.

Korean Won does not have such high requirements for selection, it is enough to reduce the impurities of the ore through one or two selections.

In addition, it doesn't take much time for him to transport the selected ore back to the Amazon base through the Leluo triangle aircraft, and the energy consumed is even less.

In summary, South Korean won will naturally choose to select ore in Huaguo, and then transport it back to the Amazon rainforest base for refining.

After a busy week, Han Yuan finally collected all the rare earth ores that could be found in the Baiyun Obo mining area in Inner Mongolia.

These different types of rare earth mines are piled up by a small river at the foot of Mount Tai to form hills.

It is not transported back to the top or foot of the mountain because the selection of various ores is inseparable from the water source, and these ores are piled up by the small river to make it easier to get water.

After processing the rare earth mines in the Baiyun Obo area, Han Yuan was not in a hurry to select and process these ores, but set off again with the aircraft, flying to Sichuan.

Although there are many rare earth mines in the Baiyun Obo area of ​​Inner Mongolia, there are still some rare metal types that are not available, or they are buried deep underground and cannot be mined by him.

Rare metals such as strontium, ytterbium, lutetium, scandium, and yttrium are relatively rare in the Baiyun Obo area.

Although there are a lot of rare earths in the Baiyun Obo area, it does not mean that all the rare metals are contained in the rare earths. Mainly.

Therefore, if the Korean won wants to collect all the rare metals, it is unrealistic to rely on Baiyun Obo alone.

As for the two targets selected before, one is Baiyun Obo, and the other is Sichuan Province.

Although Sichuan is famous for its spicy rabbit heads and beautiful girls, it is a veritable resource-rich province.

The Liangshan area, which catches fire every year, has the second largest proven reserves of rare earth concentrates in the country.

According to the investigation conducted by mining enterprises, the reserves of rare earth concentrate resources in Liangshan area are more than 230 million tons.

The newly proven resources are more than 200 million tons, and the rare earth concentrate in the entire Liangshan area is estimated to be more than 1000 million tons.

Rare earth concentrate and rare earth raw ore are not the same thing. Concentrate, as you can tell from the name, is a refined ore.

This means that many of the rare earth mines in the Liangshan area are of selected ore grade, which not only facilitates mining, but also greatly saves mining and refining costs.

However, compared with the rare earth mines in the Baiyun Obo area, the rare earth mines in the Liangshan area are much more difficult to mine.

Because many of the rare earth mines in this area are formed in mountainous areas, not only road construction is required, but also a lot of soil and trees on the ground must be cleared before mining.

The South Korean won is ready to use large-yield bombs to blast mountains to obtain rare earths.

With the speed of the aircraft, it is very fast from Mount Tai to Sichuan, especially now that the Korean won is no longer afraid of flying at high speed.

The performance of the Leluo triangle aircraft is very good, and there are no problems after so many flights. The stability of the electric propulsion engine can only be praised as a black technology in intermediate information.

Driving the aircraft, Han Yuan flew all the way to Liangshan Island, and then slowed down to find the landing place.

Unlike the real world, the earth in the simulated space has no human development, so that all parts of the world are virgin forests.

The Liangshanzhou area is even more of a mountainous area. After all, there are deep mountains and trees everywhere. After a while, the Korean won can't find a place to land.

Although the Le Luo triangular aircraft doesn't pick the landing environment very much, but there are too many trees, and Won doesn't want to cause a forest fire when it lands, so he can only search slowly.

This is Chuandu, where cute animals such as giant pandas and golden monkeys live, although in reality they are only distributed in fixed places such as the Qinling Mountains.

There is no interference from human development in the simulated space, and it may be distributed throughout Sichuan Province.

It would be a scam if the fire turned Yuan Gun Gun into a barbecue.

Not to mention how many people will scold in the live broadcast room, Han Yuan himself also likes this kind of national treasure that can only be photographed in black and white.

He has come to Sichuan many times, one is to see giant pandas, and the other is to enjoy the scenery and people in the wide and narrow alleys of Sichuan.

If the state does not allow private breeding of giant pandas, he will definitely raise one.

Floating in the sky for a while, Han Yuan finally found a suitable place to land.

It is the confluence of two rivers, and there is an open space beside the river for him to land.

Before coming here, Han Yuan had checked where the rare earth mines in Liangshan, Sichuan are located, and had done a good job of simulating the status of the space through data analysis.

With his memory, he knew where he landed when he saw the direction and distribution of these two rivers in the sky.

If marked according to the map of the real world, his current location is at the junction of the Anning River and the Nanhe River, near Mianning County, Liangshanzhou, where the Chuandu Rare Earth Mine is located. A distance of about ten kilometers.

However, Han Yuan did not plan to go to Maoniuping Rare Earth Mine, where he had already found the rare earth ore through the metal ore detector.

One of them is less than 1000 meters away from him, which is very close. It is a rare metal mine that he lacks, and it is also a shallow mine.

(End of this chapter)