As Xu Dashan said, testing ingredients was a very quick thing. But two hours later, Xu Dashan called Luo Tian to the Municipal Cultural Relics Bureau with another phone call.
In the past, it is no longer a rare thing to use antiques to detect antiques. Just like the machine used by the Cultural Relics Bureau now, it was imported from Germany for two million. In terms of traditional ophthalmology identification in the past,
Scientific testing is a new thing. Take this set of German equipment for example. It mainly uses chemical element analysis to detect the authenticity of antiques.
As soon as he walked into the testing room, Xu Dashan introduced: "This is the director of our city's cultural relics bureau and director Zhang."
Director Zhang is younger than Xu Dashan and very tall, which reminds Luo Tian of Cheng Dongyang: "Hello, Director Zhang."
"It's already famous, and we finally met today." Director Zhang pointed to the machine that is operating and said: "This machine can detect one percent of chemical elements, and then the computer will do it in the database based on the test results.
Search, automatically lock the object, and thus obtain the results. The results will be very accurate. We all know that the components of various substances are fixed, so this is not difficult for detecting the components. The results can be compared immediately.
Come out."
"This kind of machine has no problem with detecting ingredients, but I am very curious. Does it also work for the detection era?" Luo Tian held suspicious.
"Well," Director Zhang indeed hesitated a little: "To be honest, take porcelain as an example. The computer data counts all the information on the kiln porcelain. Ding kiln is Ding kiln, and Yue kiln is the composition of Yue kiln. Generally,
In other words, it is certain that it is consistent with the composition of ingredients, but..."
"But some of the high imitations nowadays are almost always real, and the similarity between components is also very high. After all, computers are dead, so there will still be errors in the results of this comparison. Director Zhang said that, "Luo Tian understood, as
Officials, some conclusions cannot be said nonsense. The machine bought for two million cannot be easily denied.
"Yes." Director Zhang nodded: "Chinese antiques are closely linked to history and culture, and computers cannot experience this sense of heaviness..." At this moment, the machine made a "beep" sound, and the staff members said
Stand up: "Director, the comparison is completed and is now printing."
"How long will it take?" Director Zhang also became nervous.
"It'll be fine in one minute." The staff pointed to the printer, and it was squeaking inside, and it was working nervously. In one minute, the troubles of the luminous cup for three thousand years could be solved. The test room suddenly became quiet.
When people talk, their eyes are staring at the printer, and they want to see through it.
One minute equals 60 seconds, Luo Tian's mind was counting and finally 60 seconds. The paper in the printer finally came out slowly, and then collapsed there weakly. The staff picked it up and glanced quickly:
"Director, the result is that it is jade and amber, and there is also a kind of crystal that there is nothing in the database that can match."
Isn't that the unknown crystal? Luo Tian saw Director Zhang take the conclusion and looked over. ca:mgs(oh)z(si4011)2. The hardness is 6.2 and the density is 3.04. Luo Tian blurted out: "This
It's Hetian jade."
The inspector looked at Luo Tian in surprise: "Yes, this is indeed Hetian jade. The hardness and density are within the data range of Hetian jade. The hardness of Hetian jade is 6 to 6.5, and the density is 2.96-3.17."
"ca:mgs(oh)z(si4011)2 is actually water-containing calcium-magnesium silicate." Luo Tian added: "The main ingredients of this pair of luminous cups seem to be the green jade in Hetian jade."
According to the color of jade, it can be divided into four categories: white jade, green jade, ink jade and topaz. There is a saying of red jade in the records, but it has not been seen yet.
Director Zhang simply put the report in Luo Tian's hands: "It seems that you are more professional than our inspectors, so why not explain it to you. To be honest, I can't see it anymore."
Luo Tian Xiaoxiao took it. Since he heard so many chemical elements from Cheng Zhen last time, Luo Tian has done some homework. There is no way, there is no end to people. He looked at the chemical name on the report and quickly
Convert in the brain: "mainly containing resin, volatile oil. It also contains amber oxygen rosinic acid, inoabietinolic acid, inosilvic acid, succinic alcohol, inoresinol, amber pine
Inoabietol, succinic acid…”
"What are these?" Xu Dashan couldn't help asking. These professional terms stumped the old senior.
"The element of amber," Luo Tian immediately respected the professor who proposed the composition of amber: "A university professor once proposed that the luminous cup may not be jade, but amber. This concept is indeed very advanced, and now it is also
It's confirmed."
"I have also seen this report. If he knew this conclusion, he would be very happy. Although it was not just amber, at least it had further progressed in the consciousness of his predecessors." Director Zhang said.
"Amber is a resin fossil formed by the resin tens of millions of years ago, which was buried underground and formed after certain chemical changes. It is an organic mineral-like substance. Amber has a variety of shapes and the surface often retains the original resin flow.
When the lines are generated, bubbles and ancient insects or plant debris can often be seen inside the lines." Luo Tian said: "But no ancient insects or plant debris are seen in this pair of luminous cups, it is very pure!"
"China's India's Records" records: "Amber grows on the seabed and looks like a plant. When the sea roars and turbulent waves, amber will be thrown from the seabed to the island, like mushrooms and truffles." Amber in the Tang and Song dynasties was a high-end
The tributes were introduced to China, and a large number of records of this aspect were preserved in Chinese historical records. Volume 972 of "Cefu Yuangui", in September of the sixth year of the Dali period of Emperor Daizong of the Tang Dynasty (771), "Persian state sent envoys to present pearls and amber
et al." Volume 490 of "History of Song Dynasty" also records that in the fourth year of Dazhong Xiangfu in Emperor Zhenzong of Song Dynasty, "Dashi sent Tuopo to Amber".
The English name of amber is amber, from the Latin ambrum, which means "essence". There is also a saying that it comes from the Arabic anbar, which means "glue", because the Spanish call arabic and amber buried underground amber amber. China
In ancient times, amber was believed to be "tiger soul" and meant the soul of the tiger.
Amber is very precious, afraid of fire, gasoline, knocking, exposure to the sun, and alcohol. Some amber also has a fragrance. Most of the products seen on the market are artificial.
Irregular, granular or polygonal, of different sizes. Blood-red, yellow-brown or dark brown, nearly transparent. Crunchy, smooth cross-section, glass-like luster, and it turns into powder when twisted. Odorless and smelly
It is light and chewy and has no sandy feeling. It is insoluble in water, is easy to melt when burned, and explodes with sound, white smoke, and a slight rosy smell.