Compared with going up the mountain, going down the mountain is much faster. Yang Jing and the three of them ran along the path opened up when they went up the mountain. It took less than half an hour to get from the top of the mountain to the flat ground.

　　 met Guo Xiaoxiang and the others in the town. The group found a restaurant in the town, had lunch, and then boarded the helicopter to return.

　　 After turning over the mountain range, Yang Jing motioned to Chris to hover near the mountainside, and then he activated the Sky Eye skill again and scanned the area.

　　 Sure enough, when the energy injection increased to a certain level, a turquoise light appeared again at the lower part of the mountainside.

　　 Although the coverage area of ​​this light is not as large as the Borghera mining area, it is 700 meters long and 500 meters wide. The most important thing is that under the same energy injection, the light in this area is obviously brighter than the light from the Borghera mining area.

　　 This phenomenon made Yang Jing happy. Obviously, there is a precious metal ore body at the bottom of the mountainside. Although it is impossible to tell the depth of this ore body, it can be seen from the natural treasures that the grade of the ore body should be. It is higher than the Borghera gold mine.

　　 Otherwise, the natural treasures here will not be so richer than the natural treasures of the Borghera mining area.

This ore body occupies only two-thirds of the area of ​​the Borghera mine, but the strength of the natural gas is about one-third stronger than the natural gas emitted by the Borghera gold mine. In other words, when the depth of this ore body cannot be judged, just judging from the strength of the natural gas emitted, it can be estimated that the gold content of this ore body should be equal to the gold content of the Borghera mining area!

　　 The Borghera gold mine has been mined for 28 years. Even if more than 600 tons of gold have been mined, according to the relevant survey results, this gold mine still has reserves of up to 400 tons of gold.

　　In other words, just a Borghera gold mine, there are more than one thousand tons of gold can be mined.

　　 And if this ore body can be compared with Borghera, it is another world-class gold mine!

　　 It's just that this area is located in the deep mountains and old forests, and within 20 kilometers of the surrounding area, no individual hair can be seen. It belongs to the absolute primitive deep forest. Moreover, the mountain on which this ore body is located is very steep, surrounded by high mountains above 3,500 meters above sea level.

No wonder no one here has discovered that this area is too primitive, and the location of this ore body is too sinister. Even if survey personnel have been here, it is impossible to drill holes for surveys on this steep slope. what.

　　 If it weren’t for the Sky Eye skills to determine that there is indeed an ore body with amazing reserves in the mountain under this steep slope, Yang Jing would not believe that there would be a gold mine here.

　　 A strong mountain breeze suddenly blew over from the side, and the helicopter suddenly trembled violently, and Chris quickly pulled it up, thus avoiding the sudden air current.

　　 Flying a helicopter in the mountains is a very dangerous thing. It’s better to say something when encountering an updraft. If the cross wind was stronger just now, the helicopter can be blown directly into the mountain. The most terrifying thing is the sudden downdraft. Once encountered, the helicopter that relies on the propeller to generate the upward force is almost impossible to survive. The strong downward airflow will not only completely disappear the upward force generated by the helicopter propeller. Even the stronger downdraft can push the helicopter directly all the way to the end...

This sudden cross wind also scared Chris and Adrian into a pale face. Guo Xiaoxiang pushed Yang Jing abruptly and asked loudly, "Brother, have you finished watching? If you finish watching, let's hurry up. Get out of this horrible place!"

　　 Yang Jing was observing with his heart just now. He didn't feel the power of this cross wind, but was pushed by Guo Xiaoxiang before reacting.

　　 "What's wrong? What happened just now?"

　　 Seeing Yang Jing's questioning a little bit, Guo Xiaoxiang couldn't help but smile.

Liu Zhaoming on the side also said with a pale face: "Yang Dong, if nothing happens, we better not stay here. The turbulence in the mountainous area poses a great threat to helicopters. It is very dangerous for helicopters to hover in such places. of."

　　 Yang Jing patted his head and looked at the area further and further away, only then did he understand the meaning of what Liu Zhaoming said.

　　 pulled the microphone from his ear, Yang Jing said, "Chris, do you see the big mountain at ten o'clock? Can you land the helicopter on the top of that mountain?"

Chris did not answer right away, but pushed the joystick, controlled the helicopter and flew directly over, and then hovered at an altitude of more than 500 meters from the top of the mountain. While circling Chris, he asked: "Boss , Are you talking about landing on the top of this mountain?"

　　 "Yes, are you sure?"

　　 "I need to lower the height and take a look at the top of the mountain. I can't see clearly at this height."

　　 Chris carefully controlled the helicopter to descend slowly, and soon came into the air about a hundred meters from the top of the mountain. From this height, you can already see the situation on the top of the mountain.

　　 "Boss, you can't land at this position. The bushes here are too high, but you can try to land at a position about one hundred meters away from here at one o'clock. I don't know if that position will work?"

　　 "Ok, just land there!"

　　 In fact, a helicopter landing from the top of a mountain, especially from the top of a mountain with an altitude of more than 3,000 meters, is not as dangerous as flying in a valley, and even from the top of the mountain.

　　 Everyone knows that the higher the altitude, the stronger the wind. Especially for such high-altitude peaks in the mountains, the tops of the peaks are usually areas where turbulent currents converge. The air currents that flow up from the valleys often converge at the peaks of the peaks, resulting in turbulent currents on the peaks. More powerful.

This is why when people climb a mountain, they always feel the wind increase after they reach the top of the mountain, and the wind direction blows eastward for a while, and then westward for a while. There is no fixed wind direction. This is actually a typical turbulent flow of air. Caused.

　　 Fortunately, it just finished raining today, and the sun was blocked by heavy clouds, which resulted in no sunlight in this area, which made the turbulence in the valley a lot smaller. If it was a sunny day, let alone Chris, even if Armstrong came, he would not dare to drive a helicopter to land on the top of a high-altitude mountain.

The sun can accelerate the flow of air, especially in some places where there is sunlight, and some places are blocked by mountains, which will make the air in the valleys around the mountains be unevenly heated, and the unevenly hot and cold air will quickly Movement often leads to instantaneous strong air currents.

　　 As for the top of a mountain, it will be shrouded by turbulence in various directions. Therefore, it is best not to drive a helicopter to land on the top of the peak on a sunny day, as it is extremely dangerous.

　　 Chris tried his best to control the helicopter, and finally landed in the designated area without risk, but whether it was Chris or the other people on the helicopter, they all broke out in a cold sweat.

　　 Yang Jing had never experienced such a thing before. He even regretted it a little. After getting off the helicopter, he even said that he would never give such an order again.

Although the place where the helicopter landed was not the highest point of the mountain, it was not far off. Yang Jing ignored the others and sprinted for a few steps, finally reaching the highest point he had just seen. .

　　 About a thousand meters down from here, it is the bottom of a valley. The spot where the light was discovered just now was at a point on this steep **** halfway down the mountainside, about 400 meters above the bottom of the valley.

　　 The body of this mountain is in the shape of a quadrangular pyramid. The slopes on the north, east, and west sides are relatively gentle, except that the **** on the south side is very steep. Yang Jing estimates that it has a **** of at least 70 degrees. The steep **** of this side is almost close to vertical, let alone people, even many animals may not be able to climb up from this slope.

　　 There are many plants growing tenaciously on the hillside, for fear that the whole hillside will be covered.

Liu Zhaoming and Guo Xiaoxiang ran over panting. As soon as Guo Xiaoxiang arrived here, he yelled, "I said, Lao Yang, why are you landing here? Do you want to experience the feeling of being a top performer? It’s not right to experience it here, at least you have to go to the top of the mountain to the west~lightnovelpub.net~ that mountain is much higher than this mountain..."

　　 Before he finished speaking, Guo Xiaoxiang was taken aback by the steep **** in front of him, "Fuck, why is this cliff so steep? This leg is soft..."

　　 The 70-degree hillside foot can already be regarded as a cliff, no wonder Guo Xiaoxiang is scared, this guy is slightly afraid of heights.

Holding a tablet in his hand, Liu Zhaoming first glanced at Yang Jing thoughtfully, then looked around, especially in the direction of Porgueira, before asking: "Yang Dong, is this here? ....."

　　 Yang Jing nodded slightly and asked, "Ms. Liu, if surveying or even mining is about 400 meters below this steep slope, is it technically difficult?"

As soon as Liu Zhaoming heard this, he immediately became energetic, and asked in a low voice: "Dong Yang, do you see something here?" Yang Jing's ancestral tradition of "Large Wang Qi", under the preaching of Guo Dabao, came These people in PNG know almost all of it. At the beginning, geologists like Liu Zhaoming dismissed this so-called "big hope" technique. They were all high-level intellectuals with higher education, and they were firm materialists. Naturally, they would not believe this mess. thing.

　　 But when Yang Jing asked Liu Zhaoming with certainty whether he could survey or even mine on the steep **** below, Liu Zhaoming didn't know how to do it. He believed in Yang Jing's "big hope technique" for no reason.

　　Ps: Bow to thank "Xiao Gang 38" 100 for the reward. If you love to read novels, how can you not pay attention to this official account, V letter search: rdww444 or hot web articles, let’s chat about web articles together~