Seeing that Xu Xin was deep in thought, He Xi said softly: "If you have any concerns, just ask." ”

In addition to funding and project ownership, Xu Xinli really has greater concerns.

He's not an experienced business tycoon, but he really likes to think about things.

"I'd like to hear your new ideas on finding diamonds, after all, I've been looking for decades before, and I've found some things, but they're of little value."

Xu Xin also specifically clarified: "I don't doubt the two seniors, the main thing is that I want to understand more thoroughly and really participate in it." ”

When he said this, it seemed to show his attitude, and it was obvious that he recognized the project.

He Xi was addicted to smoking, took out a pack of cigarettes from his coat pocket, took out a cigarette and put it in the corner of his mouth, took out a lighter and was about to light it, turned his head to see that the master was drowsy next to him, so he had to extinguish the lighter.

According to his own plan, Song Lejia analyzed with Xu Xin: "Previous work found that the primary deposit in Zhenyuan County, Deyun City, has a diamond type of type II.

In the Liuyang River in Zhenyuan County, the diamond placers found at the bottom of the river are all Type I diamonds. ”

What he says is diamond expertise.

What are diamond types I and II?

Xu Xin listened loudly.

Once again, I came into contact with an industry that I didn't know anything about, and once again acted as a dumbfounder.

I don't know if the other party is cheating.

Sounds pretty bluffing anyway.

Song Lejia didn't seem to want to get any clever feedback from Xu Xin, and continued: "From this point, it can be seen that the primary ore deposits discovered so far are not the source of diamonds in the Liuyang River. ”

Xu Xin understood this, and he suddenly said: "You mean to say that there are still primary ore deposits in the upper reaches of the Liuyang River?" ”

"There must be, and not only the upper reaches of the Liuyang River have primary deposits, but also the upper reaches of the Yuanjiang River that span the entire Heijin Province and the Shuixiang Province, there must also be primary deposits!"

"Makes sense."

"For the difference in the type of diamond, not only the Liuyang River and the Yuanjiang River, but also in several counties and cities around Zhenyuan County, between different water systems such as the Liushu River and the Panjiang River, diamonds are also found in the riverbed, and there are also such differences."

Song Lejia's words sounded a little awkward.

Xu Xin pondered for a long time, and finally understood the meaning, "According to what you said, every river that flows through the territory of Deyun City has diamonds, and there are still primary ore deposits that have not been discovered?" ”

"Yes, everyone speculates that in the deep strata of these places, there must still be a potassium-magnesium porphyry body, and there must be diamonds in the rock mass!"

These words were really impassioned and quite emotional.

But the more he listened, the more doubts Xu Xin had, "It's all speculation?" ”

"It's all the results of summarizing decades of prospecting data."

Song Lejia didn't see a trace of embarrassment on his round face, but he was still very confident: "We have investigated from these prospecting target areas, conducted more in-depth analysis, selected some places, and have great hope for new breakthroughs!" ”

As the chief engineer of the Bureau of Geology and Mining, it may be very certain to be able to make such a guarantee.

Xu Xin also heard another meaning, and asked cautiously: "Go to the deep part to find potassium magnesium Huang porphyry?" ”

He didn't really know much about the so-called potassium magnesium porphyry, but from the conversation just now, he remembered the term.

He Xi took off the cigarette from the corner of his mouth, "A few years ago, geological experts from many provinces gathered in Zhenyuan County, and after discussion, they all agreed that Zhenyuan County has the metallogenic conditions of primary ore, and the prospecting hope is very great!" ”

He Xi is Song Lejia's master, and they have inherited the excellent culture of "passing on the band" well.

If it weren't for their fanatical obsession with finding diamond mines, and Xu Xin knew that they were real geologists, I am afraid they would have regarded them as old gods.

Xu Xin preferred to believe their stated hopes, but he still had one last doubt, "After all the preparations, what are the results you expect?" ”

"Results?" Song Lejia was unable to answer immediately for a while.

Prospecting work will have an expected goal, but the final result is often difficult to grasp, and there is a certain amount of chance and luck.

Besides, what they are looking for is diamond.

He Xi pinched the cigarette butt with two fingers, held it to his mouth, and thought: "Judging from the four diamond placers found in the Water Aspect Province, the diamond grade and thickness of each placer ore are not high, but they all have industrial mining value, do you know why?" ”

"I don't know." Xu Xin shook his head honestly.

"Because almost half of the diamond particles mined have reached the gem level!"

He Xi showed a smile, "Diamonds are called the king of gemstones, which is enough to see its value. ”

"Less than 20% of the diamonds mined in the world are gem-grade, and the economic value of this small number of gem-quality diamonds accounts for the vast majority of the economic value of the entire diamond industry," Song added. ”

"What is a gem-quality diamond?" Xu Xin asked a very low-level question.

"This should be judged by the size of the particles and the composition and content of impurities, but generally speaking, it should be at least more than 1 carat."

Song Lejia took the trouble to explain, "Our upcoming exploration project is aimed at finding gem-quality diamonds, which are commonly known as diamonds!" ”

Boom Boom Boom ......

While they were chatting hotly, there was a sudden knock on the door.

The paramedic walked in, "It's visitation time, you have to leave." ”

He Xi let go of Master's hand, stood up, and held a position for a long time, his body was very stiff.

After he whispered a few words to the nursing staff, the three of them waved at the elderly man and walked out of the nursing room.

Xu Xin went to the toilet.

Standing at the door of the nursing home, He Xi finally lit a cigarette and swallowed the clouds and spit out the fog happily.

"Teacher, I'm always not at peace with this." Song Lejia said in a low voice.

"What's unstable about you?"

"Is this Xu Xin reliable? I look too young and can't do things well. ”

He Xi glanced at Song Lejia obliquely, and said: "You are also the leader of the selection team, with your impartial attitude, if he doesn't have good results, will you agree to select him as an outstanding geological worker in the province?" ”

In the process of this award, He Xi did not ask even a word except for a phone call when he recommended Xu Xin.

"Among all the ten award-winning geologists, his achievements are the most outstanding!"

Song Lejia did not hesitate to praise him, and then muttered: "Just because his resume is so outstanding, people can't help but suspect that there is something wrong with it."

Teacher, have you ever doubted that the three projects he participated in were actually Xu Hengqiang who played a leading role in them, and finally put the credit on Xu Xin.

This kind of paving the way for children is not uncommon in the news. ”

"Don't guess."

He Xi shook the cigarette ash and said: "I have participated in the review and acceptance of these three projects, not only Xu Hengqiang recommended Xu Xin, but other people who participated in the project admired Xu Xin very much, and this matter cannot be faked."

Moreover, Xu Hengqiang did not participate in the Yantugou bauxite project at all, and the reserve report and drawings were basically completed by Xu Xin alone. ”

"If you think it's feasible, teacher, then I will fully cooperate with Xu Xin's work."

"You are the chief engineer of the Bureau of Geology and Mining, and you are in a public office, so you must be strict with yourself no matter what you do!"

"I've always remembered what my teacher taught."

"The resumption of the diamond prospecting project is mixed with my selfishness. I'm retired, I'm an idler, and it's hard for others to say anything.

As for you, if you want to do this project, follow the formal procedures and receive the project from Xu Xin, and the procedures that should be taken are indispensable! He Xi solemnly reminded.

"That's fine."