Riding the wind of rebirth

Chapter 617
"Pottery is not as good as porcelain. Porcelain can also use a microscope to analyze glaze color, texture, aging degree and bubble characteristics. Pottery lacks parameters in this regard. The best way is to take samples and analyze the composition."

"In general counterfeit products, there will be some elements, such as copper, zinc, barium and iron, etc., which deviate too much from the element content of the genuine product, so it is easy to pick them out, but if you can't take a sample..." Director Zhou hesitated when he said this.

"The kid suggested a method, and the idea is similar to yours, and it's also about checking elements." Wang Shixiang said.

"This is Director Zhou. If it is a fake, the only way to make the two pottery figurines old is by acid etching." Zhou Zhi said: "The pottery has a strong adsorption capacity, so we estimate that if it is a fake, the two pottery figurines will be old." The acid ion content on the base of the piece of pottery will be very high."

"Or you can try to measure the resistance by adding humidity to the base. The resistance value of the counterfeit is definitely lower than that of the real one."

"Children's brains are very flexible." Director Zhou smiled: "From the perspective of thinking, it may really be feasible."

"According to this idea, we actually have a more advanced method." Director Zhou pondered for a while: "Can we use absorbent paper to absorb the material at the bottom of the pottery, and then use solution analysis to check whether there are elements deviated from..."

"It would be better if there were such technical means." Zhou Zhi said with a smile, "So professional things still need professionals..."

"Wait..." Director Zhou didn't feel at all about Zhou Zhi's nonsense, and raised his hand to stop him: "Just now you seem to say that there are soil flowers on the bottom of the pottery?"

"Well, there are relatively rich soil flowers."

"That would be more convenient. We can take some of the soil flowers and analyze them." Director Zhou finally breathed a sigh of relief: "Soil flowers are formed on the surface of the utensils after the utensils are buried in the soil and absorb the substances in the soil. Crystalline pollutants, analyzing its composition, can know the soil environment around the utensils at that time."

"I think through this method, I should be sure."

"Yes, yes, yes!" Wang Shixiang was very happy: "As long as the utensils are not damaged, we can actually try any of the three methods!"

Director Zhou had fallen into a career trap before, and at the beginning he was running with the idea of ​​​​dating generations. When he adjusted his thinking, things became simple.

The pH test is basically the simplest of all chemical tests, and the results came out soon. Director Zhou's subordinates came over with an appraisal report: "Director."

Take a look at Director Zhou's report: "Is it really a fake?"

"Really?" Wang Shixiang glanced at the report: "I don't understand, explain?"

"Look, Mr. Wang." Director Zhou put the report on the table, and everyone leaned over together: "The data values ​​of these two sides are the data of the warrior figurines sent in, and the remnants of the Northern Qi Dynasty that we repaired earlier. The data of the figurines."

"Here, here," Director Zhou reached out his hand and clicked on two data points on the report: "chloride ions and sulfate ions, it is obvious that the deviation of the warrior figurines is too large."

"Even considering the factors caused by different soils, there should not be such a large deviation. It can only be..."

"It can only be the acid treatment that was done during the fraud." Wang Shixiang sighed, "Drilled."

"The craftsmanship of this fake is indeed too clever." Director Zhou has repaired and appraised a lot of things, and he is not blind at all, so he turned his eyes back to the two pottery figurines: "In our restoration center, maybe it's Lao Cao... no It’s okay to let Lao Cao build it like this, but it’s really embarrassing for him to make such a thing out of thin air.”

"He is indeed a master..." Wang Shixiang looked at the frustrated Researcher Wang: "Don't be too nervous, Xiao Wang. At that time, it was an emergency procedure. Since it is an emergency, it is inevitable that such a situation will happen."

"At that time, I will give the committee a report, explaining the difficulty of identifying the authenticity..."

At this moment, the phone rang, and Director Zhou answered it: "Hey, repair shop, ah, here, what did you catch? Oh, someone caught it?! Okay, I'll let Mr. Wang answer the phone, you wait..."

After speaking, he handed the microphone to Wang Shixiang: "Old Wang, Lao Chen called and said that he was caught."

"Caught it?" Wang Shixiang took the microphone: "Hey Xiao Chen, where did you catch it? The old palace? Have you seen the remaining two figurines? Okay, okay, they have explained it? Okay, contact the Luoyang police immediately , We must arrest all the criminals who counterfeit and sell counterfeit goods!"

Putting down the microphone, Wang Shixiang said to everyone in the room: "The man has been arrested in Jiugongzhuang. According to the criminals, the thing was made in Mengjin, Luoyang. The police over there have been notified."

"The money..." Researcher Wang asked nervously.

"The money is still there, not only your 8 yuan, but also the [-] yuan from the National Expo."

"[-] for the National Expo?"

"Hehe, Elbow saw them leaving in a hurry yesterday, it was because something was sold." Wang Shixiang smiled and said, "Guess where are the barbarian camel and dancing girl figurines now?"

"At...the National Expo?"

"Hahahaha..." Wang Shixiang seemed to have heard the funniest joke: "Xiaoli and Xiaolu of the National Expo also fell down yesterday. This time, the Forbidden City and the National Expo have returned to the starting line and tied!"

……

……

Luozhou, Criminal Police Team of Mengjin County Public Security Bureau.

"Xiao Zhang, come here." Captain Sun Changhe waved his hand to call for the new college student Zhang Xiaoning: "How are you doing? Are you still used to it?"

"Very good, thank you Captain for your concern." Zhang Xiaoning walked over and said with a smile: "Many things are different from what I learned in school, and they are being reworked."

"Xiao Zhang, in our county, there are not as many people on the ground as there are people underground. In the current situation, the excavation of ancient tombs, theft and reselling of cultural relics have become very prominent crimes."

"It's weird to be in the spotlight. I used to dislike things that were bad luck, but now they're all treasures! Rich lunatics in big cities, as well as wealthy businessmen from Hong Kong, Macao and Taiwan, would you dare to believe that they put bright objects at home?"

"Captain, don't worry, deputy team Liu and I have visited all the important tombs in the county. We have also made arrangements for the village militia captains in the village, and we have mobilized and popularized science with the village cadres and village cadres. , Consecutively, let's cooperate with our joint defense, and we will definitely be able to stop this unhealthy trend for him!"

"College students are good, they have clear thinking, and they can figure out a way!" Sun Changhe was about to compliment a few more words, but the phone rang.

"When I answer the phone, your internship is almost full, let's talk about the next work arrangement," Sun Changhehe picked up the microphone: "Hello, Criminal Police Team of Mengjin County Public Security Bureau, yes! Hello Liu Ting! Who is it? Gao Huowang? This man is an honest man... No, it's mainly because our criminal police team dealt with him last year... Because the Tang Sancai he made was too realistic, he was taken to Tangdu by some criminals and sold to some foreigners. Leading to international disputes... No, no, no, he is not a criminal, he is a craftsman, a pottery maker, ah yes, yes! I will investigate it right away! Yes! Go in person!"

Putting down the phone, Sun Changhe picked up his leather bag: "Let's go, there is no more manpower in the team, I will take you to meet a strange person today!"

(End of this chapter)