A junk collection station floats in my mind

Chapter 123 Obsidian Mine!

Could it be that there is still a volcano under the Goose Back Mountain?

Chen Muyu took out his mobile phone, there was still a signal, so he searched it boredly.

There are generally two situations for the formation of hot springs. One is formed by the magma action inside the earth's crust, or it is accompanied by volcanic eruptions. In the extinct volcano areas where volcanic activities have occurred, the surface is uplifted by the movement of the earth's crust, and there are still hot springs under the ground. Uncooled magma will continuously release a large amount of heat energy. Due to the heat concentration of this type of heat source, as long as there are nearby water-bearing rock formations with pores, they will not only be heated to become high-temperature hot water, but most of them will boil into steam.

The second type is formed by the infiltration cycle of surface water, that is to say, when rainwater falls to the surface and penetrates downward, it penetrates into the aquifer deep in the earth's crust to form groundwater, and the groundwater is heated by geothermal heat to become hot water, and hot steam rises upward , The rising hot water and the sinking cold water are repeatedly circulated to produce convection, and a steady stream rises out of the ground to form a hot spring.

Chen Muyu is not an expert in this field, and he doesn't know what kind of situation this hot spring belongs to, but it seems to be more like the first one.

This Goose Back Mountain may be the remains of an extinct volcano, and there may be uncooled magma below it.

The flashlight swung around on the surface of the water, and Chen Muyu suddenly noticed that there were sporadic shining reflections in the water.

The water surface in the hot spring is gurgling and uneven, unlike the reflection of the water surface, which obviously comes from the bottom of the pool.

Could there be silver scattered in the water?

With a flash in front of his eyes, Chen Muyu stood up suddenly and jumped into the water.

The water temperature is about [-] degrees, and it is a little hot, but if it is a bath, it is just right.

The pool was about four or five meters deep. Fortunately, the flashlight was waterproof, so I threw my belongings into the storage ring and fell straight down.

"I go!"

I vaguely saw a green light in front of me, and I reached out to grab it, and it was heavy. When I picked it up, it was not a silver ingot, but a black stone.

The stone was half the size of a palm, with very sharp edges. It looked like black glass, and the gloves were scratched. Fortunately, Chen Muyu didn't use much force, and his body surface had internal force to move away, otherwise he might have been scratched.

obsidian?
The system identified it, and it was a rough green-eyed obsidian.

Chen Muyu was a little disappointed. Obsidian is also called Dragon Crystal and Tears of Apache. This thing can be regarded as a clear stream in the gem world. It is a natural glass formed after the sudden cooling of volcanic magma. It is an amorphous gemstone. Its main component is Silica, in layman's terms, is not substantially different from glass.

Obsidian rough depends on whether it shines under strong light. The rainbow halo is the most valuable, but it is not worth much.

When this stone is illuminated with a flashlight, you can see a green halo. Green corresponds to the light of wealth, which can open the door of the heart, make people happy, and make people happy.

System recovery price, 10 wealth is worth a catty.

If they are sold in the market, the price of rough stones may be at most 30 yuan, and if they are ground into strings, they may be tens or hundreds of yuan at most.

The price of obsidian is so low, it is still a good thing, if it is not good, the price is even lower, the price of the rough stone is almost the price of a brick.

However, there is a price for bricks, even if they can be sold for [-] cents or [-] cents. There may be a lot of obsidian in the pool.

Still the same sentence, no matter how small a mosquito is, it is still meat, and if it is idle, it is idle. Chen Muyu dived down again. There are indeed many obsidian in this pool, some are big and some are small, the small ones are as big as glass balls, and the big ones are like stone slabs. Apart from anything else, just use the system to recycle directly, no matter the price or not, it's free to pick up anyway.

If you take it out, you have to find a market, and you can’t sell it for much money. The system recycles it, which is convenient and fast.

The water surface of the hot spring quickly went down, and the stones at the bottom of the pool were scavenged by Chen Muyu for a thick layer, and the water in the pool became turbid.

In twenty minutes, at least seven to eight thousand catties were collected, in exchange for five to sixty thousand wealth points.

On the platform, there are piles of them.

They are all rainbow-eyed obsidian picked out by Chen Muyu.

Rainbow-eyed obsidian is the best among obsidian. Many colored circles are naturally formed on the basis of full-moon cat-eye obsidian. Among them, ghost-red-eyed obsidian, ghost-blue-eyed obsidian, and ghost-red-blue-eyed obsidian are rarer and more precious. , is the ace quality in obsidian.

But the so-called preciousness is nothing more than that. Compared with jade and jadeite, it is simply a world of difference.

Chen Muyu left behind this pile of obsidian, the reason is because, when he just used the system to recycle, the price of some obsidian in the system was surprisingly high, ranging from a few hundred to tens of thousands, and even 4 of them were slightly larger , The system recovery price is actually nearly 100 million.

This is a bit miraculous. You must know that these stones are just raw stones, and have not been processed at all. Moreover, even if they are processed into strings, it is impossible for them to have such a high value.

What's more, this is the price of waste products recycled by the system.

Gotta do some research.

Scan the system and get some simple information.

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Item: Fire Essence Stone!

Introduction: Obsidian is a power stone that contains rich fire-attributed essence, which can be used for kung fu practice, array energy supply, alchemy ingredients, etc...

……

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It seems that these stones are all special products of obsidian, because they came up from the underground magma. During the formation process, part of the obsidian was infused with a lot of fire-attributed energy, so these stones are more powerful than other obsidian. The recycling value is so much higher,
There are a total of 56 pieces collected by Chen Muyu. Most of them are the size of ping-pong balls, and the smaller ones are the size of marbles. price deviation.

The 4 top-quality pieces are all about the size of a teacup soaked with goji berries. Even without a flashlight, you can clearly see that there is a clear flow of fire, like a ball of flames dancing.

The scrap price of each of these 4 stones is nearly 100 million.

It looks like I found a baby!

Chen Muyu wiped the water off his face, took the smallest stone and held it in his hand, he could feel the warmth obviously, and after running the Overlord's Manual for a while, he could clearly feel traces of scorching energy gushing out from the stone. Start to penetrate the skin with the palm of your hand, and walk into the meridians.

It's hot, and I feel my arms are a little hot.

These energies are very pure, there are not too many magazines, and the body does not reject them. Soon after walking in the body for a small circle, it turns into more than ten strands of internal energy, which Chen Muyu can drive.

"Good stuff!"

Spreading out his palms, the little stone was exhausted and shattered into glass slag.

This thing is simply better than medicine pills. After all, medicine medicines still have a process of digestion, and there will be a lot of power consumption in the middle, and the utilization rate is at most [-]% to [-]%.

And the essence of the fire element in this stone enters the body in almost full energy state, the consumption is very low, and the utilization rate can reach at least [-]%.

(End of this chapter)