Chapter 891

In this world, the minerals that can emit their own light are basically radioactive, but there are differences in strength.

Now the ore in Lin Fan's hand also has radiation. After hearing Zhou caichen's warning, Lin Fan let go and threw the stone out.

But the strange thing is that Lin fan uses a lot of strength, but the stone in his hand is still floating in front of Lin fan like no force, and doesn't move at all.

Lin Fan was surprised by such a strange scene, and felt that this place was too strange.

"Why Lin fan asked strangely.

Zhou caichen pulled him back a little, and then said: "these suspended stones should belong to some unknown ore, and have the superconducting properties at room temperature."

"Then why is it floating in the air?" Lin Fan didn't understand.

"Because there is a magnetic field here!" Zhou caichen said.

Yerenshan has a strange magnetic field.

Zhou caichen has long discovered that no matter what kind of compass or GPS positioning instrument will fail when entering yerenshan.

Even the electronic instruments will not work here.

So over the years, countless people have been unable to get out of yerenshan.

And the center of the magnetic field anomaly, which Zhou caichen has found, is definitely in their underground cave.

Otherwise, these superconducting ores would not float out of thin air, causing this rare spectacle.

Zhou caichen tells Lin Fan about it while checking his physical condition.

Fortunately, these superconducting ores do not belong to the type of strong radiation, Lin Fan did not feel uncomfortable.

Put down the worry, Lin Fan thought about the things here, before those big head monster why to drive them here.

And what's more strange is why they don't dare to keep up.

I can't figure it out. Lin fan doesn't have to think about it for the time being. Anyway, he's here.

And Zhou caichen has already started to collect these ores.

Scared, Lin Fan quickly stopped her: "didn't you say there was radiation? Why do you want to collect?"

Zhou caichen said faintly, "it's OK. You just touched it. Isn't it OK?"

"It's not the same thing. Well, I just touched it. You need to carry it in your equipment bag for a long time!" Lin Fan frowned.

Zhou caichen shook his head: "we have to take back a few pieces for analysis. These ores are rare samples. By analyzing the internal atomic arrangement structure, we may be able to synthesize and produce them in the future!"

There seems to be a lot of superconducting ore in this cave, but in fact, the real scale is not much.

If we want to complete the practical fusion reactor, we need too many superconducting materials, which is far from enough.

Moreover, Zhou caichen also believes that there are not many natural materials such as room temperature superconducting ore.

If they don't take some back to have a good analysis, it's not sure whether they can find it next time.

That is to say, if you miss this opportunity, it will be hard to meet again.

Therefore, even if there is radiation, Zhou caichen doesn't care. Anyway, it's just a low-level radiation ore. if he can go back for treatment earlier, it won't matter.

Only in the future can we synthesize this kind of ore artificially and form industrial scale production, can we provide large quantities of superconducting materials for fusion reactors.

Lin fan saw that Zhou caichen was all down, but he could only hold her hand and said, "let me come. Don't move. Anyway, I have just touched these ores."

Then he untied his knapsack and loaded the small and medium-sized ores into the bag.

Zhou caichen stood on one side and watched carefully to show Lin fan that the ores were suitable and of high purity.

It must be very heavy to pick up a backpack full of so many ores. It's definitely a burden to carry.

But in this underground cave, these ores are originally floating, even if they are loaded in the backpack, there is still no sense of weight.

On the contrary, when Lin Fan's back is wrapped, the buoyancy gathered almost brings Lin fan to heaven.

Such a magical mineral makes Lin Fan interested.

Pick up Xiaomu and ride her on the backpack. Xiaomu is only a child of seven or eight years old and weighs less.

After riding on the backpack, he really flew up. Such a magical situation made Xiaomu giggle.

Lin Fan and Zhou caichen are also smiling. They are fighting to escape in this underground cave. Now they finally have a little relaxed time.

Unfortunately, there is still no clue how to get out. There is no other passage in this underground cave.

There is still no exit.

Just as the three relaxed a little, the ground suddenly vibrated slightly."What's the matter, is there an earthquake?" Lin Fan was shocked.

It's not a good omen to meet an earthquake here. They are in underground caves, and they are formed naturally.

There are no artificial reinforcement structures. Once the whole cave collapses in an earthquake, they have to be buried alive here.

Xiaomu rode on the backpack and suspended in mid air, but she didn't feel any vibration, but she could see the whole underground cave * * the floating ore was shaking with it.

And Lin Fan and Zhou caichen are looking around, trying to find a safe place.

Unfortunately, there is no safe place in the cave. If it collapses, no place can escape.

"It's not like an earthquake. It's too light!" Zhou caichen doubts to say.

"Well? "No?" As soon as Lin Fan finished, he saw the ripples on the ground in the middle of the cave.

The hard ground was rippled like water. For a moment, a mound of earth appeared in the middle of the rippled ground.

And then the mound is constantly increasing at the speed visible to the naked eye!

"Something's coming out!" Said Zhou caichen.

Of course, Lin Fan also saw it, but he was not surprised.

In this underground space, now he doesn't feel strange when he meets anything.

However, out of caution, he still pulled Zhou caichen and Xiaomu back and forth.

The mound increased faster and faster until there was a bang and the soil and stones scattered.

From the ground rushed out a long living creature, that is Lin fan has never seen, only exists in the imagination of a monster.

It's like a snake, and it's like a giant earthworm.

It's about two and a half meters in diameter. There's a big mouthpiece on the head with countless sharp teeth.

And the body is covered with triangular scales, one by one, constantly agitating, like rolling serrations.