How to distinguish the authenticity of Yuan Datou, experts said that this is the identification

One look at the material, the second look at the stamping process, the third look at the rust color of the slurry, and the fourth look at the side teeth.

Hello dear, how to identify the authenticity of Yuan Datou: You can distinguish by looking at the appearance, the side teeth of the real Yuan Datou are neat, meticulous and regular, the pattern lines are smooth, and the side teeth of the fake Yuan Datou are rough, and there are traces of splicing and polishing. The standard weight of the real Yuan Datou is grams, and even if it is worn, it will not differ greatly, while there is a large gap between the fake weight and the standard weight.

1. Look at the shape to distinguish the authenticity of Yuan Datou, you can see the appearance, the real Yuan Datou side teeth are neat, meticulous and regular, and the lines of the pattern are smooth. The fake Yuan Datou side teeth will be rougher, and there are traces of splicing and polishing.

Pro, 1. Slurry identification. There is a layer of silver oxide on the surface of the silver round, which is often referred to as pulp. The toning is mainly light black, light gray, light orange and millet husk color.

The pulp that comes out of shoe polish and wax grilling is heavy black, which is instantly recognizable. Identifying toning is an effective way to identify silver rounds. 2. Rust color identification.

After the silver dollar is out of circulation, it will rust if it is not stored properly. The heirloom silver round rust layer is very thin and dark green. The unearthed silver round is generally thicker, and the local rust layer is convex.

The two silver rounds are rusted together, and after they are opened, there are unevenly distributed white bright spots on the surface, which are shining in the light, commonly known as "pan silver", and the pan silver phenomenon cannot be faked. Most of the silver rounds unearthed from the burial are red, and there are green rust spots locally. The puddle is full of green rust.

The rust color of the real silver round is the imprint of history, which is difficult to remove, and it is boiled in alkaline water without retreating. The artificial rust of the fake silver round is pale green, which can be scraped off with a fingernail, and can stand upright when pierced with a needle, and the rust color will be completely lost after boiling it in alkaline water for half an hour. Fake silver round rust with the nose smells fishy, use.

Summary. How to identify the authenticity of Yuan Datou.

Send the reverse again.

Really, you look at how much you can buy.

About 300 yuan.

How do you see it's true?

To distinguish the authenticity of the Yuan Datou silver dollar, you can look at the appearance, weigh or listen to the sound, and the specific operation is as follows:

1. Look at the appearance.

Distinguish the authenticity of the Yuan Datou silver dollar to see the appearance, the real Yuan Datou side teeth are neat, meticulous, regular, and the color is uniform, the pattern lines are smooth, and the thickness of the silver dollar is consistent. The fake Yuan Datou silver dollar has blurred and uneven side teeth, and there will even be obvious traces of repairing the silver book.

2. Weighing.

The standard weight of the real Yuan Datou silver dollar is grams, even after long-term wear, its weight will not be greatly affected, while the weight of the fake Yuan Datou silver dollar is often a large difference from the standard weight.

3. Listen to the sound.

By listening to the sound to distinguish the authenticity of the Yuan Datou silver dollar, when one Yuan Datou silver dollar is struck with another Yuan Datou silver dollar, the real Yuan Datou silver dollar will make a crisp, soft sound. The sound of the copper-doped Yuan Datou silver dollar will be more sharp, and the sound of the foreskin and the fake silver dollar will be dull and hoarse.

Distinguish the authenticity of Yuan Dahan's digging head silver dollar can look at the appearance, weigh or listen to the sound, the real Yuan Datou silver dollar has neat side teeth, tin foil, uniform color, smooth pattern lines, standard weight is grams, and it can make a crisp and soft sound after tapping.

Yuan Datou has always been a collection of varieties that have attracted everyone's attention, because of the wide audience, coupled with high recognition, exquisite casting, and high fineness.

So over the years, it has also been a hyped variety in the collection market, but the reason for the hype is also because the previous value was low, lower than its own value.

Distinguish the real from the fake

So in the past two years, it has also risen very sharply, and now that Lao Hu is here, there will naturally be more fakes, and it has become a very big problem for many novices Yuan Datou to be true or false, after all, many newcomers will not identify the authenticity of Yuan Datou at all. Yuan Datou, the first thing you see when you get your hands on it is that the nucleus is pulp, of course, some whitewashed or no pulp, just look at the next point. But the first point is definitely to look at the pulp, which is also an important factor to distinguish the real from the fake at a glance.

Fakes, especially those with poor workmanship, are also the main basis for identifying the real from the fake at a glance. As long as the coin is toned, it is easy to distinguish the real from the fake at a glance. Of course, some of the ones that are better done, or the fake pulp still need to be looked at carefully, but if you don't want to get started, just look at the real and false to distinguish only the pulp can be easily distinguished, especially some stalls, look at the pulp.

Hello, we want to identify the authenticity of Yuan Datou, you can go to the local cultural relics appraisal agency for testing, but you need to pay a certain fee. In this regard, I suggest that you can use three tricks to distinguish the real from the fake "Yuan Datou": the first step, blow.

We pinch the very center of the "Yuan Datou" with our thumb and forefinger and blow the edge of the silver coin, and the tail note of the real coin is long and clear, while the fake coin has almost no sound and the sound is long. The second step is to weigh. The weight of the genuine "Yuan Datou" coin is generally about 26 grams, and the text and graphics are precise and bright, and the toning is natural.

The counterfeit "Yuan Datou" coins are either insufficient because of their low silver content, or they are overweight because they are mixed with other materials. Step 3 Silver Chain, Try. Chemically tested.

In the place where there is no pattern on the genuine "Yuan Datou" coin, Fengsun, dot a small drop of nitric acid. Then wipe off the chemical reaction precipitate with a cloth and still see a silvery-white surface. When the counterfeit "Yuan Datou" reacts with nitric acid, it will produce precipitates of other colors.