After returning to Bolivia, the railway survey project that had been terminated due to Tang Feng's accidental fall into an underground river was restarted, but this time Tang Feng was much more honest, and the previous survey operation had basically understood the situation along the railway, leaving only the survey of the railway bridge for this section of the railway from Santa Cruz to Yacueva.

In fact, it doesn't matter if Tang Feng participates in these works or not, but things must be done from the beginning to the end, plus now Tang Feng is a middleman, and it is inconvenient for the three of them to come forward for many things, so Tang Feng must make a gesture. It is precisely for this reason that Tang Feng followed the old house and them for three days to finally complete the preliminary survey of the railway.

The rest of the work is to calculate the cost, which is a lot of work, without ten days, half a month or even a month, this cost accounting can not be done, after all, this is a large railway project more than 700 kilometers long, the cost is definitely more than two billion US dollars.

Taking advantage of this opportunity, Tang Feng planned to go to the Mutong Iron Mine to have a look and see what this super iron mine, which he was about to occupy 2% of the shares, looked like.

That's right, since this matter has entered the field investigation stage, the three major families in the United States have promised Tang Feng that as long as the Mutong iron ore project can be successfully established, then Huaxia will occupy 30% of the shares of this super iron mine, and the three families will each account for 6%, and Tang Feng will get 2% of the shares for free, if Tang wants to make additional investment, then you can get up to 5% of the shares according to the investment amount. Of course, if Tang Feng makes an additional investment and thus obtains a 5% stake in iron ore, then Tang Feng will become an individual shareholder with the same shares as the three major families.

As for additional investment, no additional investment will be made. This Tang Feng really didn't think about it, after all, now Tang Feng also felt that the cash was a little difficult to hand, otherwise he would not have sought a loan for the super gold mine project on Gravina Island. The ongoing space exploration program was really a gold-swallowing monster, and Rao was Tang Feng's net worth, and he began to feel a sense of urgency. Although there are still billions of dollars in cash in the account of the Star Exploration Company, Tang Feng does not plan to move that money easily. The devil knows when Dr. Schmitz will make a technological breakthrough, and if the technological breakthrough is made, the company's account will run out of money, and it will really delay things.

Therefore, unless it is a last resort, Tang Feng will never use the money in the account of the Star Exploration Company, on the contrary, according to the contract, Tang Feng will have to invest some more funds in the near future.

Therefore. Even though Tang Feng now has a super oil field and a super gold mine on hand, with a total value of nearly 100 billion US dollars, Tang Feng is still trying to find another channel to get money.

Now there is a high-quality beryl mine lying in the star core space, and the emerald gems and aquamarine in it are valuable gemstones, once this mine finds a suitable location, it will be money. In addition, there is a super copper mine lying underneath the ground in Chile, and if a suitable location is found, the copper mine will be moved. That's another huge income.

However, both of these things cannot be rushed for the time being, after all, the two mines have to find a suitable place for them to settle in. You can't build a super copper mine where copper is impossible, can you? Then it is estimated that there is a high probability that he will be caught by the relevant departments and sliced and studied. To paraphrase the words of an elephant classmate, I have to become "Tang Feng slice 1, 2, 3, 4, 5"

Of course, in terms of Tang Feng's current net worth and social status, there is absolutely no research department that dares to attack Tang Feng, but it must not make others suspicious because of this, and the secret of the star core must never be revealed. This is the most fundamental principle! Therefore, it is absolutely necessary to find a suitable mining location for the ore veins that have been brought in.

This is also why Tang moved the oil fields in the Gulf of Mexico to Beaumont, because the geological conditions of Beaumont determine the prerequisites for the production of super oil fields here; This is also why Tang Feng arranged the super precious metal composite mine to Gravina Island, where birds don't poop and chickens don't lay eggs, because there are also geological conditions to produce super gold mines!

The same goes for that beryl mine and that super copper mine. It is necessary to find a suitable place for them to arise, at least so that people do not have doubts.

What the? You've surveyed this place before and haven't found a super copper mine here! Hehe, I'm sorry, you'd better find a piece of tofu and crash it to death! Oh, if you haven't found a copper mine, can you say that there is no copper mine here? See, this super copper mine with reserves of more than 48 million tons was discovered by Lao Tzu from here!

If you're not as good as a person, don't spray indiscriminately, don't you have to complain about the earth's gravity if you can't pull out?

Therefore, it is not easy to find such a place, so it should not be rushed.

The rice should be eaten one bite at a time, and the road should be walked step by step, if the steps are too big, it is not only easy to fall, but also easier to pull the balls

The top priority now is to seize the time to get the matter of the Mutong Iron Mine done, so that no matter what you do in the future, at least you don't have to worry about this matter.

Tang Feng and Chris, under the protection of a group of bodyguards, took a car to the Mutong iron ore mine, located 33 kilometers south of Puerto Suarez.

In fact, the Mutong Iron Mine is a general iron ore mining area, and this huge mining area contains not only one Mutong Iron Mine, but also includes such as the Cruz Iron Mine, the Hematite Iron Ore Mine and the Colorado Iron Ore Mine, as well as the Dobrada Bay and Ajansto Iron Ore Mine near the city of Santiago near the border between Bolivia and Paraguay, the Manganese Mine in Sonsas, and the Manganese Mine in the eastern part of Santokorazón. It's just that because Mutong Iron Ore has the largest reserves and is also the most famous, this mining area is collectively known as Mutong Iron Mine in the outside world.

The iron ore area stretches 300 kilometers west of the Boba border, about 33 kilometers south of the city of Puerto Suarez, to the cities of Carmen and Robery, and to the east borders Brazil, and is the same as Vale's iron ore mines, which are the famous Brazilian shields, distributed in a vein belt of 800 to 1,000 kilometers. This is one of the most important iron manganese ore belts in the world, which is formed by the layering of hematite and marble ore, with an estimated resource of hundreds of billions of tons.

The Mutong Iron Ore Mine is a term used exclusively on the Bolivian side of the vein belt. Of course, this iron ore area is connected to the iron ore mining area in Brazil, and it belongs to the same vein geologically. It's just that compared with the iron ore in Brazil, which has become the world's famous iron quadrangle, the Mutong iron ore mine with larger reserves in Bolivia has been in a state of unexploitation, which has to be said to be a sadness. (To be continued......)