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The firing process for such a large elephant ear bottle is very difficult. Whether in modern or ancient times, it is not easy to make such a thing. Even if you try your luck to make such a thing, it is not easy.
Not an exaggeration.
For such porcelain, it is almost impossible to deliberately make the bottle wall thin. Therefore, with the same thickness, the density of mechanical stirring is higher. This is not noticeable at all on small porcelain.
Even if you specifically weigh and calculate, it is impossible to calculate any difference.
But this elephant ear bottle was really too big, which gave Han Peacock a chance.
It doesn't matter that he has never seen Yuan Qinghua, but he does know a lot of specific data about Yuan Qinghua, so he can roughly calculate the density of Yuan Qinghua's porcelain body.
And this one is obviously very different from the density of Yuan blue and white that he originally calculated. There is only one possibility, that is, this Yuan blue and white is made by modern mechanics and clay, so that the density of porcelain becomes more uniform.
, so the density is naturally higher than that of hand-made porcelain.
"How's it going? How do you feel?" Yu Qian asked first.
Han Peacock hesitated and said, "It doesn't feel right."
"Ah! How is that possible?" The owner of the elephant ear bottle couldn't help but exclaimed.
Han Kongque said: "This is just my feeling. If you want to be sure, it is very simple. Just calculate the density of this piece of porcelain and compare it with the Yuan blue and white in some museums. If the difference is too big, there must be something wrong.
"
"You must be talking nonsense. You must know that there is no problem with the porcelain body glaze of this Yuan blue and white piece, especially the glaze color. Can we modern people make this color?" the owner of the porcelain vase retorted excitedly.
Qin Dake said: "I have said before that high-quality imitation and authentic blue and white have reached the pinnacle. The intensity of the orchid in the imitation is really difficult to distinguish from the real thing.
Therefore, whenever you encounter Zhizheng blue and white, you should compare from other aspects and should not be fooled by the color. Since the weight of this blue and white is wrong, there must be something wrong. Xiaojiang, please find some information and calculate this as soon as possible.
The density of an elephant ear bottle.”
Without Qin Dake's instructions, Jiang Lin had already used his mobile phone to collect enough information from the Internet to calculate the porcelain density of the genuine Yuan blue and white.
As for the elephant ear bottle on site, there was no need to weigh it. The owner of the porcelain would naturally know how much it weighed. The only trouble was to test the volume of the porcelain.
However, this does not trouble them at all. As long as they quickly make a mold as big as this elephant ear bottle using foam, and put the mold in water, they can easily calculate the volume of this elephant ear bottle.
"The difference in density is not that big, but the density of this elephant ear bottle is indeed higher than that of all Yuan blue and white flowers unearthed at home and abroad. If calculated based on the density of genuine Yuan blue and white flowers, the weight of this elephant ear bottle is,
I'm totally sorry, its weight should be much lighter than this elephant ear bottle." Jiang Lin's face became very ugly.
"This cannot be used as a basis for identifying this piece of porcelain. Has anyone at home or abroad heard of using density to identify antiques? It is really ridiculous." The owner of the porcelain said a little hysterically.
Everyone present did not speak. Although they did not speak, they still had many questions in their hearts. Now they looked at this Yuan blue and white elephant ear vase, but they did not have the same surprise as before. Now the elephant ear vase is so beautiful.
The brilliance has turned into fireworks.
The experts and scholars present naturally knew that the method mentioned by Han Kongque was correct. This method may not be applicable to other porcelains, but it was very useful on this elephant ear bottle.
"If it is a fake, do you think it is Zhu Fang? I heard that only Zhu Fang can imitate such perfect Yuan blue and white flowers." Zhou Chengyun said.
Fat Liu also said with bright eyes: "If it is really Zhu Fang, then there must be a hidden mark on it. Why don't we look carefully and maybe we can find a special mark."
Jiang Lin said helplessly: "You have read too many novels. If you got such an important weapon, would you check it carefully inch by inch? And secretly memorize it. If there is a secret memo, then the producer can just keep it for himself.
Now, who can he sell it to?
No one has checked and re-checked such an important weapon. As long as you leave a secret mark, it is impossible to hide it. Do you really think that the heads of those counterfeiters have been squeezed by the door?
They will only think of ways to do it seriously. Could it be that they would be so stupid as to leave secret marks on the exquisite porcelain they produced? Isn’t this causing trouble for themselves? "
"It's absolutely impossible to be Zhu Fang. After I got this porcelain, I carefully checked both the inside and outside, even using a magnifying glass. There's absolutely no way it could be a hidden mark." The owner of the porcelain immediately proved Jiang Lin's statement, and sure enough,
There is absolutely no secret mark on this piece of porcelain.
At this time, Gao Dashan said: "This piece of porcelain was authenticated by a professional organization before it entered the exchange meeting. From the sampled porcelain clay, it was dated to the Yuan Dynasty. This is correct. Even the glaze was analyzed and it was correct.
.
We all know that the bubbles in the genuine Yuan blue and white glaze are uneven in size, and it is difficult to prevent the imitations from later generations from being so genuine. The bubbles in later generations are generally uniform and of average size, which is difficult to imitate.
But there is absolutely no problem with this piece of Yuan blue and white, so the main problem now lies in the porcelain clay. In fact, it is very simple to identify this, and this is also the easiest way to identify fakes.
Since the porcelain clay is inside the porcelain and is the least visible, counterfeiters generally do not cover up the porcelain clay too much. As long as you see the porcelain clay inside the porcelain, you can easily tell the difference.
Whether a piece of porcelain is ancient porcelain."
"Isn't this nonsense? We don't have clairvoyance eyes, how can we see the inside of the porcelain? Unless the porcelain is broken." Zhou Chengyun muttered in a low voice.
"This is indeed a deadlock. It cannot prove that this Yuan blue and white piece is a fake. Naturally, it cannot be destroyed. And if it cannot be destroyed, naturally the porcelain clay inside cannot be seen. This is why the counterfeiters never cover up the porcelain clay inside the porcelain."
Gao Dashan said helplessly.
Qin Dake said: "Now this Yuan blue and white piece has been basically determined to be a modern imitation. One reason is that there is no historical record for such a large and important weapon.
The other is that its weight is different. If it is genuine, the weight should be much lighter. This is the credit of Mr. Han Kongque. Here we would like to thank Mr. Han Kongque for his wonderful idea."
Han Peacock was a little embarrassed: "Mr. Qin, don't say that. It's just my whim. If antiques need to be so firm, then it won't be a mess."
"No matter what shortcomings this method has, it is very applicable to this giant Yuan blue and white piece. Now it has been basically concluded that it is a fake. If the owner needs proof, he can only use the method of drilling holes to obtain soil.
Let's take some samples for identification." Qin Dake said.
The fat boss was already sweating profusely: "If the hole is drilled, won't it destroy the porcelain? If the appraisal result is authentic, who will be responsible?"
Professor Zheng Cheng from the Department of Archeology of Shanghai University of Finance and Economics said at this time: "Using micro-drilling technology to extract soil will not cause damage to the porcelain. Even if there are some small holes, they can be made up, so the porcelain will not be ruined."
.”
"Then use this method for identification." The fat boss gritted his teeth and agreed without much hesitation.
He also had to agree that without appraisal, it would be impossible to sell his Yuanqinghua Elephant Ear Vase. He would rather buy a fake that looks real than a real one that looks fake. The price of this Yuanqinghua is definitely hundreds of millions. In this way
If there is any doubt about such an important weapon, no one can take over it.
Seeing that the owner agreed to the appraisal, Gao Dashan said no more: "Okay, we will announce the results later. Let's look at the next one. This time it's the turn of Booth No. 48.
This time it’s a necklace, an emerald and jade necklace. Friends who are interested can come and take a look.”
When Han Peacock saw Fat Liu walking up, it seemed that it was Fat Liu's necklace. Now everyone in the audience looked at Han Peacock in a wrong way. Now the look of ridicule and contempt has turned into admiration.
Yes, it is worship. If Han Kongque came on stage before, he might have wanted to be limelight, but these few times, Han Kongque's performance was remarkable. Even Qin Dake and Gao Dashan agreed with this point.
.
With this kind of performance, many people in the field naturally gathered around Han Kongque, wanting to hear his opinions. This was the same treatment as all recognized experts.
Han Kongque also knew that he was in the limelight, so if it wasn't too rare, he wouldn't go on stage to join in the fun.
There was nothing objectionable about Fat Liu's necklace. The jade was still very firm. Moreover, Fat Liu opened the secret door on the platinum base of the necklace, allowing everyone to see the emerald clearly.
Naturally, some people will like such a necklace. Rare things are more valuable, and rare things will naturally have high prices.
Such a necklace actually sold for a high price of 1.2 million, which made Fat Liu so happy that he almost broke his cheeks with laughter.
The person who bought the necklace was an acquaintance of Han Kongque, Wang Chaoyang from Tianyi Jewelry. After buying the necklace, Wang Chaoyang pointed to Han Kongque's booth and said hello.
It seems that Wang Chaoyang also saw the pair of blood jade statues that Han Kongque put in the booth, but Han Kongque was not embarrassed at all. After all, Wang Chaoyang's price was too low, so no wonder he put them here to sell.
Then one by one authentic products appeared, like the Tang Qin, some famous calligraphy and paintings, and some precious jade carvings. This Magic City collection exchange meeting can be said to be a gathering of treasures, which really made Han Peacock excited.
Vision.
"The following is booth No. 68. This time there are a pair of blood jade statues, one Blood Maitreya and one Blood Guanyin. The owner of the treasures is invited to come on stage." Gao Dashan shouted.