weapons expert

The so-called equipment is to carry the body of the lion.Fortunately, since Lion came to Markkula, he replaced it with a newest model of supercomputer, and the system was improved a lot by him again, so he also created a secondary intelligent system to control the security system of the military factory. He needs to stay in the central computer all the time.

Diamond mines are extremely difficult to find, but they are also traceable, because like iron ore, they have companions, that is to say, as long as you find this substance, you are very likely to find diamond mines.

There are two types of diamond mines, one is the primary mine, which is mined in the original place of diamond production, and the other is placer mine, which is like gold panning, where diamonds washed out by rain are mined on beaches and the like.

The mining of the primary mine is relatively difficult. First, it is open-pit mining, forming many 12-meter-thick steps around the rock tube.When it is too deep and difficult to operate, dig a vertical shaft and then drill a horizontal shaft to the ore veins. Such mines generally have a very deep depth.Moreover, the primary ore must be crushed and sorted before the diamonds can be selected, and the diamond particles must be intact when crushing. It is not an easy task to find diamonds in the primary ore.

In contrast, placer mines are relatively simple, so Xu Ziling and the others are rushing to placer mines this time, primary mines, he has no such idea at all, of course, if he finds them, as long as the storage capacity is large, he will definitely not mind A mining company was established, but these are things for later.

The three of them split up, Xu Ziling prepared equipment, while Yang Kaiming and Li Cheng prepared related tools and helicopters, planning to dig immediately once they found it.

There are too few diamonds. Even if there are lions, Xu Ziling is not very confident. Although Nitan has diamond mines, it is not easy to find them in a short time.

What's more, diamonds that are too small have no meaning to them at all, but it has been nearly 200 years since diamonds were discovered. How many special diamonds have been produced during this period?

After a busy morning, the three of them finally got ready, with engineering shovels, picks, and temporary sieves made of wire.

Nitan is not considered safe, so in addition to preparing related tools, they did not forget to prepare guns and other items, and considering the transport plane they were on, Yang Kaiming not only brought a five-member team, but also arranged a " "Fierce Dragon" escort.

Everything was ready, after lunch, the three said hello to their family members, and then set off.

The transport plane carried a few people into the sky, Xu Ziling looked at the "Fierce Dragon" armed aircraft next to him, and remembered that in this land, their armed aircraft could fly freely without notifying the Nitan military.

The place chosen today is the river they went to when they first arrived in Nitan, because it is one of the few diamond mines in Nitan, but the river is several hundred kilometers long and was The place where diamonds were found was only a few tens of kilometers away, so Xu Ziling wanted to see if there were any diamonds in other parts of the river.

In the past, the straight-line distance was not far, only a distance of two hundred kilometers, and they flew at full speed in the straight-9, and they arrived at their destination in less than an hour.

The known mine is in the middle reaches of the river. After reaching the bottom, Xu Ziling asked the pilot to fly upstream at a slow speed at an altitude of about 500 meters.

And he, Yang Kaiming, and Li Cheng sat in a row staring at the "ultra-large tactical watch" that had just been opened in their hands.

It is said to be super big, but it is actually a tablet computer that Xu Ziling made when he was bored. It has a ten-inch screen and all the functions that a tactical watch should have. "Can you find this thing?"

From the appearance, Li Cheng also has one in his hand, so he can't help but doubt whether this thing can identify diamonds.

"No problem. You think I just sat there in a daze all morning. I have been working on it for a long time, and I have tested the diamonds in the laboratory. I can definitely find them." After telling too many lies, Xu Ziling didn't know why he blushed. What is he busy in the morning?He just sat in the office and read some materials. As for the test, he did it. Anyway, there are a lot of industrial diamonds in the laboratory, and he doesn't need to look for them.

On the screen, it shows the same picture as a traditional radar scan. After the system initialized for a while, many red dots appeared on the green light curtain. Seeing this, Xu Ziling immediately said: "Look, this red dot is a diamond. Do you see the shape of the red dot? It is curved, which means it is distributed in the river. The scanning distance is [-] kilometers. That is to say, these red dots are within the range of [-] kilometers in the river. The stored diamonds are gone."

The snake-shaped red dots are densely packed. At first glance, it is estimated that there are at least 10,000+. Knowing that a red dot represents a diamond, Yang Kaiming and Li Cheng opened their mouths wide and looked dull.

"So many? That's right." In their impression, diamonds are precious because they are rare. How come there are so many?

Hearing what they said, Xu Ziling knew that they didn't understand anything about diamonds.

Smiling, he explained to the two of them: "Don't look at the fact that there are so many of these [-] kilometers, but maybe only one-tenth, one-twentieth, or even less of them reach the gem level. Diamonds can be inlaid on rings, most of them can only be industrial diamonds because they contain too many impurities, have you never seen industrial diamonds in our laboratory?"

"Also, some diamonds are too small, so don't look at the large number, but the actual output is not much."

"Oh, so that's the case. I thought diamonds could be cut and inlaid as soon as they were dug out. It turns out that there are gem grades and industrial grades." Li Cheng suddenly realized.

"Yeah, it seems that we are really ignorant..."

Understanding this problem, Li Cheng quickly changed his mind, "There are so many diamonds on it, can we dig it? And how can we tell how big it is, or whether it can reach gem quality?"

"Yeah, it's useless to tell if there are diamonds. We can't dig them out one by one." Yang Kaiming also nodded, expressing the same question.

"There is an owner here, so don't think about it here, go to other places to have a look." Xu Ziling pressed on the tablet, and a line of menus appeared, "As for how to know whether it is suitable for us? Yes, it's very simple. I just demonstrated it for you to see, and it hasn't been screened by the system yet."

After finishing speaking, he clicked on an option that displayed "[-]" in the menu, and continued: "See, there are first-level screening and second-level screening. The first level is to list gem grade and industrial grade; It is the screening weight. I set it in the system to be more than [-] carats, as long as we choose these two options, the screen will show gem-quality diamonds of more than [-] carats."

"Then try it..." Seeing how easy this thing is, Li Cheng immediately became interested.

"it is good."

Even if Li Cheng didn't say anything, Xu Ziling would test it, so he immediately tapped twice on the screen.

And as he pointed down, the red dots on the screen disappeared, leaving no one left.

Seeing this situation, Li Cheng was stunned again, "With dozens of kilometers, there is not a single diamond over [-] carats. Isn't this too fake?"

"What's wrong, I've learned about the situation of this mine before I came here. They have been developing it for more than ten years, and there are not even ten diamonds mined that reach fifteen carats. You think it's so easy to find fifteen carats. "

"Sigh...then we probably fail this time."

"I'm not worried about this. With such a magic weapon, I'm not afraid that I won't find the diamond or Nitan. At worst, I will go to South Africa, Australia, or Zaire to find it. At worst, it will just take more time." Yang Kaiming's attitude is the same as that of Li Cheng. It is completely different, he is very optimistic, "However, I heard that there are blue and red colored diamonds in the diamond, even if there are ten carats, it is rare. With the setting of your system, if there are colored diamonds, it cannot reach Didn’t the [-] carats miss out?”

? ? ? ?

Xu Ziling slapped himself on the head fiercely. Yang Kaiming was right. He remembered transparent diamonds, and he had forgotten that there were colored diamonds. After such a reminder, he remembered an article he had read before. According to the report, he forgot the specific country in Africa. There is a red diamond less than 0.95 carats sold for more than 90 US dollars. There are blue diamonds, red diamonds, and yellow diamonds in Africa, and yellow diamonds are relatively cheaper. , but blue diamonds and red diamonds are extremely valuable and absolutely rare, and even a few carats are rare for decades. If you really miss it, wouldn't it be damned?

"Brother Kaiming is right, I really forgot about this matter, no, I have to change it right away..." After finishing speaking, he immediately communicated with the lion in his mind, and at the same time, he flew his fingers and pressed the button on the tablet. stand up.

After 5 minutes, the movement of the hand stopped, "Okay, it's done, thanks to your reminder, Brother Kaiming, otherwise, even if there are colored diamonds, we really missed it."

"Accident...hehe...this is really an accident..."

Yang Kaiming didn't expect that he would fill in a loophole that Xu Ziling hadn't considered with a random question, and he immediately enjoyed it.

The helicopter flew at a speed of 150 kilometers per hour, and soon flew over the mines that had been discovered below, and flew up the river in the air for more than half an hour. Everyone found nothing. Xu Ziling wanted to know if there were any diamond mines here. After canceling the first and second screening, he really didn't find the shadow of the diamond, which made him very strange.

"Looks like it's out of stock." He muttered, but let the pilot continue to fly.

It's a pity that they couldn't find the shadow of the diamond when they flew all the way to the source of the river. At this time, the distance from the camp was more than 400 kilometers, and it was about to reach the combat radius of the helicopter. As a last resort, he had to let the pilot start returning.I plan to go downstream tomorrow to have a look. If I can’t find it anymore, I’ll go to South Africa or other African countries to have a look.