Bow and thank you for the big 588 tip of "Nature Hehe"!

The time to witness the miracle is coming, but it's a pity that this scene is destined for Tang Feng to be witnessed by himself. Sam's guy had been to the U.S. four days ago, and the boss had called and asked him to go back and take care of some company matters.

Now the explorer company is in chaos, the main staff in that mining disaster has gone around, the rest of these people can not support the daily work of the explorer company, so after the head went back, he simply suspended all the external business of the explorer company, and took time to deal with all kinds of aftermath.

Sam didn't go back with the boss because he had to take care of Tang Feng, but many things in the company had to be handled by a lawyer, and the boss tried his best to save these things until he couldn't drag it anymore, so he called Sam back to deal with these tricky legal matters.

Sam is not here, Tang Feng can be turned up by himself.

Tang Feng arranged the location of the condensed natural gold and natural silver next to the abandoned open-pit gold mine, and the specific location was next to the large pile of final tailings.

In mining, tailings are unavoidable. The so-called tailings is one of the products of the separation operation in the beneficiation, and the part with the lowest content of useful target components is the tailings. In other words, tailings are only limited in terms of strength compared to ordinary stones.

However, tailings are also differentiated, some tailings can be recycled, just like the tailings of this open-pit gold mine, which are usually re-refined by cyanidation or flotation to extract gold and other precious metals that are not high in the tailings.

As for the remaining part after refining, it is also called tailings, but its name has changed to "final tailings". To put it bluntly, the final tailings are actually slag, which is not even worth more than stones, and stones can at least build a house.

These tailings will not only occupy the land, but also very easy to cause pollution, and what is even more terrifying is that if the volume of tailings accumulation is too large, it is necessary to prevent landslides, landslides and other disasters in heavy rain. Therefore, how to deal with tailings and eventually tailings has always been as troublesome as domestic garbage.

However, the final tailings produced by this open-pit gold mine are not that much, after all, the scale of this open-pit gold mine is not very large, and the previous gold mine owner has a good conscience to push the final tailings after refining into a gold pit, so those difficult tailings are actually not harmful.

Since the previous mine owner backfilled the final tailings in a pit, it must have been determined that the pit could not be producing gold ore outward. And in fact, it is true, on the holographic terrain analysis map of the star core space, there is indeed no gold ore in that pit.

But that doesn't mean there isn't gold ore around the pit! As the saying goes, it's dark under the lights, that's what it says. Gold mines are undoubtedly crazy, so when a gold mine is detected, the owner will definitely mine the veins of the gold mine as soon as possible, and in the later stages of mining, when surveying other areas, they will often miss the location near the pit. As a surveyor, Tang Feng naturally knew the doorway in this regard, so Tang Feng decided to arrange the condensed natural gold and natural silver next to the old pit.

In this way, even if someone asks about the location where these natural gold and natural silver were found, Tang Feng will have an explanation! After all, geologically speaking, gold mines are generally associated with other precious metals, such as silver, platinum group metals and other precious metals. And there used to be gold mines here, so it is not uncommon for natural silver and natural gold to appear.

Tang Feng was alone in the huge mine, and the hired domestic service staff would return to the Norseman town every morning after cleaning, so Tang Feng drove to the gold mine after lunch.

In Australia, and especially in Western Australia, it really doesn't matter if there are roads or not. Although the terrain here is not as flat as the plains, the ground here is even easier to walk than the average dirt road in the countryside, and you will not feel the bumps in the road no matter how you walk. If the domestic learner comes to Western Australia to practice, it will be absolutely happy, because even if you use the accelerator as a brake to press, the land here can make your car no problem!

It's not an exaggeration to say that driving from here is even more enjoyable than driving from the prairie! You can open it however you want! There is grass in the savannah that can block your view and keep you out of sight of the ground, but that doesn't exist here. Here, when the weather is nice, you can even see the cars on the horizon at a glance

After driving to the abandoned gold mine and parking the car, Tang Feng carried a hoe to the pit where the final tailings were piled up. Although those natural silver and natural gold were condensed by Tang Feng less than twenty centimeters below the ground, they had to make a look at it, otherwise it would be really difficult to explain how to find these precious natural silver and natural gold.

The matter of the star core is an absolute secret, and Tang Feng is not ready to reveal it to anyone, so in order to protect this secret, some justifiable reasons and face projects must be done.

Tang Feng knew at a glance where the natural silver and natural gold were buried under the ground, so after he held the hoe and slashed it twice in one place, a silver object appeared in Tang Feng's eyes.

Throwing down the hoe, Tang Feng carefully took out a small shovel and a small brush, as if archaeologists were digging ancient tombs, and like paleontologists seeing dinosaur fossils underground, anyway, be absolutely careful.

First use a small shovel to dig up the soil around the piece of natural silver, and be careful not to touch the piece of natural silver, because when the star core condenses this piece of natural silver, Tang Feng makes the star core condense according to the shape of a peacock, so some parts are actually quite small and fragile, these parts must not be destroyed, and if you destroy a little, the value of this priceless piece of natural silver will be greatly reduced.

After digging out the piece of natural silver, Tang Feng began to gently brush the floating soil hanging on it with a small brush. This work is very tedious, and it also needs to be meticulous, and after Tang Feng completely swept out this piece of natural silver, which is more than 30 centimeters long and more than 20 centimeters wide, the sun is almost at the door.

After an afternoon's hard work, what I got was the silver-white silver peacock in front of me that was about to fly and the tail screen was open. Although this silver peacock is not very realistic, it can also make people see at a glance that it is a peacock, and the most important thing is that the form, which makes people look like they are looking at a silver peacock through a layer of mist.

There are many strange shapes of natural silver, many of which are lifelike, and those are valuable curiosities. And the silver peacock in front of him naturally belongs to the category of that kind of rarity. Nonsense, such a beautiful silver peacock, or is it naturally formed, not a rarity?