I was engaged in infrastructure construction in the Han Dynasty [Transmigration Book]

Liu Tan stood there looking at Jiang Chong and asked, "Gold mine? Are you sure it's a gold mine?"

Jiang Chong nodded excitedly: "It's at the place where you want to build a biogas digester. When you dig down, you can see gold!"

Liu Tan was still a little unbelievable. He was surprised to find jade when he picked up a random stone before, but now he found gold, which was a bit too coincidental.

He immediately put down the pen in his hand, and immediately walked out all the way to that place, no, he must go and see, what if these people regard the fool's gold as a gold mine?

After Liu talked about it, he saw a group of people discussing something in a circle. Although everyone's voice was very small, it seemed very loud together.

When he passed by, everyone moved aside, revealing the huge ore in the center that shone with dazzling golden light. It may be exaggerated to say that it is huge, but the whole size makes Liu Tan think that it is basically the same as the one that Lu Xuan gave to him back then. His golden horse has a fight.

The sun in the Western Regions has always been full of light, and the already dazzling light shining on that ore can blind a dog's eyes!

But to be honest, the moment Liu Tan saw this ore, he had already downgraded his half-belief to something that was basically not this level.

He has also seen gold ore. The gold just unearthed is basically not so dazzling, but it is basically the same color as the land. Only occasionally some small places show a golden color, which is probably the kind where gold spots appear in the stone. situation.

Liu Tan walked over and walked around the ore, and found that the whole ore had a strange shape, like a horseshoe and a bit like the head of some animal.

He asked people to bring the ore back, and the entire biogas digester was shut down first, and someone was guarded to wait until the composition of the ore was determined.

After returning to the tent, the dazzling color on the ore's body dimmed slightly, but it still shone with a light that could confuse the mind.

At this time, the news of the discovery of the gold mine had spread, even though Liu Tan had ordered people not to speak casually, but Huo Guang and the others couldn't hide it, so these people also came together.

In this era, it is exciting to discover copper and silver mines, not to mention gold mines.

Liu Tan didn't stop them, but asked, "How is it? Can you identify them?"

Li Buyi said bluntly: "This...isn't this gold?"

Liu Tan glanced at him and said, "There is a kind of stone that looks very similar to gold, but it is not gold, and it is called fool's gold because of its shape, understand?"

Li Bujin shrank his neck, feeling as if he was the fool Liu Tan was talking about.

But...he still felt that this piece of ore really looked like gold.

Liu Tan looked up at Huo Guang and asked, "Does the captain know him?"

Huo Guang shook his head: "I've never seen this before."

What is Huo Guang's background? He was originally the son of an official, and later he was taken to Chang'an by Huo Qubing. The gold he came into contact with was either beaten gold ingots or the horseshoe gold specially used for the last time. How could he have seen gold ore?

Liu Tan felt a little regretful. He felt that no one would be able to tell the difference based on the backgrounds of these people present.

Just when he was thinking about this, Jiang Chong suddenly said: "This gold mine is...very similar to the legendary dog's head gold."

Liu Tan was taken aback when he heard this, and then suddenly realized that the shape of this gold mine resembled an animal's head just now. After Jiang Chong said it, isn't it similar to a dog's head?

If it is said that it is the dog's head gold, then Liu Tan believes it a little bit.

Because the dog head gold is indeed in this shape naturally.

But just to be cautious, Liu Tan decided to test it out.

Just how to detect it?

Liu Tan thought for a while and said, "Go and ask the people below if anyone is familiar with gold mines."

After Liu Tan finished speaking, Huo Guang said helplessly: "Your Highness, these soldiers... are all from poor families near Yumen Pass, and have never seen gold mines before, so how would they know?"

Li Buyan at the side said in a low voice: "Your Highness is not on good terms with Xiao Kunmi, his subordinates must understand..."

Before Li Buyan finished speaking, Wei Buyi covered his mouth and said, "Don't talk nonsense!"

Li Bujin glared at him, his eyes filled with dissatisfaction and he began to struggle.

However, what surprised Liu Tan was that Li Buyan couldn't struggle out, that is to say, he might not be able to beat Wei Buyi!

This is surprising. You must know that Li Buyan took it as his own responsibility to expel the Huns like his father since he was a child, so he pays more attention to martial arts than to reading.

In the end, Wei Buyi couldn't be dealt with in this meeting, Wei Buyi looked thinner than him.

Liu Tan looked at it for a while before saying, "No, this matter should not be made public."

Huo Guang and Jiang Chong heaved a sigh of relief at the same time. They were really worried that Liu Tan would go to find Lu Xuan. If they stopped them, they would appear to have insufficient trust in Lu Xuan. It might make the fifth prince unhappy, but if they don't stop...it's really not good suitable.

Fortunately, Liu Tan has a clear mind, but... this matter is in trouble.

There is no way to prove whether it is the Goutou gold or the fool's gold that Liu Tan said. What are they going to do with that place?

Liu Tan racked his brains on Goutoujin for a long time, and finally said to the table: "Have someone move a stone slab or get a cement slab."

The four of them were a little puzzled, not knowing why Liu Tan asked people to do this.

However, since every time Liu Tan did something that everyone didn't understand, it proved to be useful in the end, so everyone watched him perform in silence.

Stone slabs are much easier than cement slabs, and there may be everything lacking in the Gobi but slate slabs.

After the stone slab was moved in, Liu Tan planned to lift the dog's head gold, but what he didn't expect was that the dog's head gold was still very heavy, and he didn't lift it for the first time.

He couldn't help but think about how much gold the golden horse Lu Xuan gave him back then?

Li Buyan came over and said: "Your Highness, don't do this kind of rough work, just tell me what your Highness wants to do."

Just as he was about to reach out his hand, Wei Buyi pulled him away. Originally, Li Buyan wanted to say something, but he didn't say anything after seeing Wei Buyi easily pick up the Goutoujin with one hand.

Liu Tan: ...

So he's the only weakling in the tent, right?

Although Jiang Chong doesn't seem to be very good at fighting, but if he really wants to fight, Liu Tan may...beg for mercy before long.

Liu Tan held his breath and said, "Scratch hard on the slate, remember to use force."

After hearing this, Wei Buyi scratched a line on the slate with the dog's head gold very vigorously.

Liu Tan went over and found that the scratches left on the slate were golden in color and said immediately: "It's really a gold mine, send someone to look again, can you still find it, remember as long as you see the part that is shining with gold Basically it is gold, if you find it, report it immediately!"

The people in the tent were all a little stupid, Jiang Chong couldn't help asking: "Your Highness, how do you know this is a real gold mine?"

Liu Tan pointed to the scratch and said, "Real gold mines will leave such scratches, but if it is fool's gold, the scratches should be black and green, not like this."

After all, pyrite is essentially iron ore, and it is impossible to really leave gold powder.

Not long after, someone below dug out a stone, which was said to have a golden light. Liu Tan asked someone to take a look and confirmed that it was a gold mine. He immediately turned around and wrote to Liu Che: Father, I found a gold mine , what should I do?