On the evening of August 15, he didn't even eat a piece of moon cake, so he rode the three-wheeled motorcycle, took three pieces of doghead gold and ore samples, went down to Yangshan, and returned to the Tonghua Town Police Station.

At 6 o'clock the next morning, as soon as the sky was unknown, Chen Guan and Lei Zhimin drove the police van of the police station out of Tonghua Town and went straight to Shuiquan.

At this time, Sun Yucheng had already been approved for criminal detention. Because the county public security bureau has neither appointed a new director, nor has it made it clear whether it is instructor Yang Xingwang or deputy director Li Tong who will preside over the work, the work of the Tonghua Town Police Station can only be handled by Yang Xingwang and Li Tong in the original order of their duties. In this case, whether it is Yang Xingwang or Li Tong, they are all very generous. As soon as they heard that Chen Guan was going to use the car to go to Shuiquan, the two of them readily agreed.

The Suiquan Gold Smelter is located on the south bank of the Suiyu River in Shuiquan City.

Because of the existence of a large gold county like Sangyuan County, the gold industry has become a pillar industry, and a large-scale modern smelter is needed to digest ore, save the cost of ore transportation, and improve the level of gold smelting.

It is in this context that through the operation of the Shuiquan Municipal Party Committee and the Municipal Government, the state invested in the construction of the Shuiquan Gold Smelter in Shuiquan, and the employees were also transferred from the old gold base.

At this time, the construction of expressways has just begun, and the main force of highway traffic is national highways, provincial highways and county and township roads. Chen Guan and Lei Zhimin drove a police van from Tonghua Town, crossed Mingshui and Mulberry Garden, ran for four hours, and arrived at Shuiquan It was already more than 10 o'clock in the morning.

Shuiquan gold smelter is easy to find, Chen Guan left Lei Zhimin to rest in the car, and he went to the doorman to explain that he came to the laboratory to do ore testing, and the doorman asked him to fill in the door list, pointed him in the direction, and let him in.

Because it is a large-scale gold smelter, the security measures in the factory area are very tight, Chen Guan carried a woven bag of ore samples all the way, and he could see the patrol personnel on the road and the sentry at the gate of the smelter.

Shuiquan Gold Smelter laboratory equipment is advanced, the force is relatively strong, in addition to undertaking the laboratory tasks of the factory, to undertake the gold ore, gold concentrate powder testing tasks.

After finding the laboratory, Chen Guan waited in line for a while, and when it was his turn, he handed the woven bag containing the gold ore sample to the window, explained his intention, paid 150 yuan for the test fee, and the staff asked him to come back in three days to get the test results.

Chen Guan thought that the time was too long, and pestered the laboratory staff to ask if he could work overtime and get the results on the same day?

The staff who collected the ore samples told Chen Guan that they had to take samples, process them, and test them, and the results would only be available by the end of work tomorrow afternoon at the earliest.

After leaving the laboratory, Chen Guan went to the business reception room of the smelter again.

Door-to-door are all customers, Shuiquan Gold Smelter also needs to expand and stabilize the supply of goods, the reception room is very formal, there are sofas, coffee tables, and tea.

The salesman who received Chen Guan was named Zhang Qing, in his 30s, very enthusiastic, first handed Chen Guan a business card, introduced himself, and was busy pouring tea for Chen Guan.

Zhang Qing first asked Chen Guan what business he wanted to talk about?

Chen Guan replied that he had a mine mouth and had just come out of the mine, and he had brought ore samples to the smelter for testing today.

As soon as he heard that Chen Guan's mine had come out of the mine and came for testing, Zhang Qing immediately said congratulations, congratulations, and then told Chen Guan that Shuiquan Gold Smelter is the largest gold smelter in the surrounding two or three provinces, with advanced equipment, advanced technology, advanced technology, not to mention reputation! If Boss Chen sends the gold concentrate to the Shuiquan Smelter for smelting in the future, just call him. He'll arrange it!

Chen Guan asked Shuiquan Gold Smelter if he would buy ore? What's the price? Do you want to do contract processing? How to calculate the processing fee?

As soon as Zhang Qing heard this, he knew that Chen Guan was a layman and didn't know anything about the Shuiquan Smelter.

Zhang Qing explained that the Shuiquan Gold Smelter does not purchase primary gold mines, but only purchases or processes gold essence powder with supplied materials, and produces gold ingots! The primary ore must be flotated by a concentrator to extract gold concentrate before it can be sent to the smelter to extract gold.

Chen Guan realized that Jiao Tiande was just a mining engineer, and what he said was not entirely right.

It turns out that mining and smelting are two majors!

Chen Guan laughed in his heart that he was really bold, he hadn't finished reading a few mining books, he hadn't read them thoroughly, and he didn't understand anything, so he was dizzy and became a mine boss!

Since Chen Guan is here, he has to ask things clearly, and he can't run in vain!

Chen Guan asked Zhang Qing, what is the price of gold essence powder purchased by Shuiquan Gold Smelter and processed gold essence powder with supplied materials?

Zhang Qing said that the Shuiquan Gold Smelter is a large backbone enterprise, processing 500 tons of gold concentrate powder per day, and all the purchase prices and processing fees are approved at various levels. Generally speaking, the higher the gold content per ton, that is, the higher the grade, the more expensive the price!

Chen Guan is really a layman, he doesn't understand anything, he listens carefully to everything Zhang Qing says.

Zhang Qing said that the method of purchasing gold concentrate powder is determined according to the current purchase price of gold by the People's Bank of China, multiplied by the coefficient of different grades. The higher the grade, the higher the coefficient!

As he spoke, Zhang Qing took out a piece of paper and let Chen look at it.

Chen Guan took a look, this is a price coefficient table of gold fine powder, with a grade of 15 grams of gold fine powder, and the coefficient is 72. 8%, 20 grams is 75. 5%, 30 grams is 77. 5%, 40 grams is 79. 2%, 50 grams is 80. 6%, 60 g 81. 9%, 70 g 83. 2%, 80 g 84. 5%, 90 g 85. 2%, 86% per 100 grams.

For example, Zhang Qing said, for example, a ton of gold concentrate powder has a grade of 40 grams, and the People's Bank of China's new purchase price in August this year is 94 per gram for No. 1 gold ingots. 52 yuan, No. 2 gold ingot 93 per gram. 6 yuan, 92 per gram for gold ingots that do not meet the standard. 72 yuan, when our factory settles, it will be multiplied by 79 according to this price. The coefficient of 2% is the purchase price. That's 40 grams per ton multiplied by 94 per gram. 52, multiply by 0. 792, which is equal to the purchase price of 2994 per ton. 39 yuan.

The last time he mediated Jia Yaomin's case, Chen Guan settled accounts with Guo Zhanshan, saying that the gold purchase price was 65 yuan per gram, it seems that Chen Guan was really busy and didn't notice the price increase of gold in August!

Afraid that Chen Guan was not clear, Zhang Qing added that the fineness of gold essence powder is required to be less than 200 mesh, and the arsenic is less than 0. 5, less than 1 carbon, absolutely no stones. At the same time, the grade of silver in the gold concentrate powder reaches 100 grams and the copper reaches 1, and the price begins to be calculated.

After reading it, Chen Guan asked if the grade of gold essence powder exceeded 100, what coefficient and how to calculate it?

Zhang Qing replied that the higher the grade, the higher the coefficient! It depends on how high the grade is!

Chen Guan asked again, how many tons of primary ore can select a ton of gold concentrate powder?

Zhang Qing said that he had to ask the concentrator factory, and the Shuiquan Gold Smelter did not buy crude ore, so he didn't know what to do.

In the case of processing with incoming materials, Zhang Qing said that it was calculated according to the finished gold, and the processing fee was 10 yuan per gram. As he spoke, Zhang Qing handed Chen Guan another piece of paper, which was the corresponding table of the return rate of conventional gold concentrate processing, which read: "1, 5-5. 99 grams back 50%;

2、15——19。 99 grams back 90%;

4、6——6。 99 grams back 60%;

5、20——29。 99 grams back 93%;

6、7——7。 99 grams back 65%;

7、30——39。 99 grams back 94%;

8、8——8。 99 grams back 70%;

9、40——49。 99 grams back 95%;

10、9——9。 99 grams back 75%;

11、50——59。 99 grams back 96%;

12、10——14。 99 grams back 83%;

13. 97% for more than 60 grams;

The table also indicates the return standards for silver and copper.

Zhang Qing saw that Chen was watching carefully, so he smiled and said that this is just a price, you can just take a look. In fact, China's management of gold is very strict, and all the gold concentrate powder must be smelted in various smelters, and the gold must be sold to the People's Bank of China, otherwise it will be punished as smuggling!

Zhang Qing's words made Chen Guan laugh in his heart! There are policies and countermeasures, Sangyuan County and Linguan County have been mining for a long time, and there are large state-owned gold mines, large state-owned gold mines under the city, and state-owned gold mines under the county as the backbone, and the mining volume is large, and the gold production is large, which directly affects the country's gold reserves, gold prices, and whether the RMB is strong. In Mingshui County, there is only one township in Tonghua Town, and there is not even a gold bureau or mine management bureau in the county, let alone any smelters and large-scale concentrators. As for whether the foreign concentrators who buy ore will sell all the gold concentrate powder to the Shuiquan Gold Smelter, and whether the small bosses who open the mills will sell all the gold to the people, only God knows! The Tonghua Town Police Station didn't catch a few smugglers!

When he thought of this, Chen Guan felt that the mine boss in the mining area of Tonghua Town and the small boss who opened the mill were gambling every time they bought and sold, betting on whether the test results of the ore grade were accurate! The mine bosses are okay to say. The picture is to save trouble, pay money with one hand and deliver with one hand, no need to run a concentrator, no need to pay freight, and tax evasion, as long as the ore is sold, it will make money, at most the actual grade is higher than the test grade, and the sale is at a loss! The private bosses who drive the mills are different, once the actual grade is lower than the test grade, they have to lose money!

Chen Guan did not tell Zhang Qing that he was from Tonghua Town, Mingshui, but said that the reason why he came to Shuiquan Gold Smelter to consult and understand was to understand the relevant policies and markets.

Zhang Qing asked Chen Guan how high the estimated grade of ore was?

Chen Guan said that I don't understand, but the engineer and the contractor judged that it was more than 40 grams.

When Zhang Qing heard this, he said that this is a bonanza and can be done!

Chen Guan really didn't understand, he listened to Jiao Tiande and Wang Yun in the mine last night. Moreover, he touched Guo Zhanshan's mine and sold it at a price of 20 to 40 grams! Therefore, as soon as Zhang Qing asked, Chen Guan replied that it was more than 40 grams.

Zhang Qing told Chen Guan that gold resources are precious, and with the development of mines, there will be fewer and fewer rich ores, and there will be more and more poor mines, and it is likely that it will be very difficult to find a gold mine with a grade of 40 grams in the future. However, don't be afraid, the magic height is one foot high, and with the rise in gold prices, coupled with the improvement of smelting technology and the progress of technology, it is likely that poor mines will also benefit in the future. I heard that now foreign countries have implemented new smelting techniques, and mines with a grade of 2 grams are beneficial!