Knowing that Jin would not stay still for a day, Erza only smiled at him as she said this.
* * * * * *
And then, the Kutsudo Mine in the western part of Toka Village. The time is midnight.Read at https://w w w . m t l r e a d e r.com
The two Daedalahs step on their feet as they advance little by little, roughly completing the construction work.
The fine adjustments are difficult for the 15-meter-tall Daedalas, so that is the job of the land team.
After performing other heavy work such as moving large rocks and filling in large depressions, the two Daedara returned to Horai Island using the large warp gate of that had come to pick them up.
With this, an area of approximately one square kilometer was prepared as an airfield. Overnight.
When dawn broke, there was no sign of life in the area.
The land crew quietly puts the finishing touches on the ground, and the ground is covered with .
This engineering magic is Jin's original, and it hardens the ground as if it were paved. The good thing is that it is reversible.
This means that it is easy to put the ground back into place.
The land team continues its work and by the end of the day, the airfield will be completely leveled.
<<<< mole>> dig the vein>>
Concurrently, exploration...... or mining of the vein was also started.
> reveals rich gold and silver deposits 300 meters below the surface.
In another place, veins of magi crystals of all attributes are found.
The two moles dug at an angle of about 30 degrees, aiming at the veins. Their speed was one meter per minute.
300 meters is 300 minutes, or five hours.
The rocks crushed on the way contain iron, copper, zinc, etc., and are smelted by <>.
Although the content was low, the power source was free magic element (ether) in the atmosphere, and the smelting proceeded without regard to efficiency.
As a result, in 5 hours, about 200 kg of iron, 100 kg of copper, 60 kg of zinc, and 60 kg of nickel were smelted. 60 kilograms of zinc, and 10 kilograms of nickel.
The tailings are temporarily stored in a waste pile called .
The tailings have been ground into gravel and can be used for paving the macadam.
We are planning to pave the area around Toka village with it in the near future.
Ars has a thick crust for its size and is rich in underground resources. Whether we can dig them out or not is another matter. .......
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The result of digging is that hydrogen sulfide is spewing out of the ground.
The exterior of the land and craftsmen (smiths) are made of light silver, or titanium, which is highly resistant to hydrogen sulfide.
However, the ordinary golems are often made of iron-based materials, which are less resistant to hydrogen sulfide.
The old man has taken the measure to reduce the immediate danger by eliminating the leakage route.
>
Since hydrogen sulfide is slightly heavier than air, the "Mere Old Man" thought that hydrogen sulfide could be stored underground and periodically treated to make it harmless.
It is also necessary to investigate whether the hydrogen sulfide is continuously generated or just accumulating.
If it is just accumulating, it would be easier to talk about.
Two days after starting such work, the inspector of the Klein Kingdom and Jin's alter ego (doppelganger) visited the mine.
"Ha ha, this is ......."
"What do you think?"
They found a one-square-kilometer airfield, a large zuri, and a smelter's hut had been built, and a new mine shaft had been added.
"That's just as I expected from Mister Jin."
In a month's time, this will be transferred to the Kingdom of Klein. The profit to be gained from this is not small.
The inspector, who had been watching the work for half a day, returned to the capital satisfied.