How to identify the authenticity of the mammoth bracelet?
5 thoughts on “How to identify the true and false ivory,”
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How to identify the authenticity of the mammoth bracelet?
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Mengxiang has lived on the earth for more than 6 million years. Almost all over the world, most of the regions, to this day, their living relics can be constantly discovered, especially in the frozen earth of Siberia, to save a complete number of mammoths. It is said that a total of 150 million heads were buried underground in the Siberian region, and it was really difficult to imagine.
The extinction of mammoth elephants has not yet been accurate. Many people say that Mengxiang is killed by humans, which should be the most unbelievable.
Because the number of humans in Siberia is very small, it is still a lot of unmanned places hundreds of years ago, and it is difficult to form a large -scale extinction against the fierce elephant population. And human beings and mammoths have evolved together. The mammoths in many regions have time to cultivate fear of human beings, thereby improving the opportunities for survival, just like elephants!
The also says that after the weather becomes warmer tens of thousands of years ago, the mammoth elephant had a lot of skin diseases due to poor heat dissipation due to poor heat dissipation, and then extinct. This is not credible. After all, 10,000 years ago, there were many types of animals in the cold area. Fur tightly fur in the cold band area, and the fat animals with thick fats did not encounter skin problems. In addition, in 6 million years, the earth has experienced many glasses and warming the earth, and it has been raised.
It the most credible thing is the destruction of habitat. According to modern excavations, Mengxiang has been spreading all over the earth. Not only does the American and Asian continent live a mammoth, but even the Mediterranean islands are available. But over time, the group distribution of the mammoth began to change from sheet to dot. It is said that until four or five thousand years ago, there were some lonely islands with mammoth residues. However, these areas cannot provide resources that are prosperous and prosperous, so gradually they are getting less and less, less and less, and finally disappear. In this process, human beings will certainly play a certain role, such as destroying the mammoth small group.
So human beings are just the last straw that crushes the elephant!
I have been engaged in the ivory industry for almost ten years. I have seen too many authenticity and false fake teeth in recent years, and there are more fakes. A friend complained with me a few days ago, saying that I bought a fake fierce ivory, just for cheapness. Everyone should pay attention to the present, the high imitation ivory has done very realistic, be careful, and when you don't pay attention, you will be fooled. I often encounter such problems in my work, and I will briefly tell you the identification of the ivory. Take the real ivory in the store to compare it.
. The ivory has the following characteristics:
The surface of the product is dark brown or blue, which has been mineralized, indicating that it is deeply buried for nearly 10,000 years; And retro product color.
2. The horizontal section of the product, a certain distance interval, clear and uniform vertical texture, which is an arc -shaped cross on the horizontal section, and a diamond -shaped texture of less than 90 degrees. It is the unique features of the ivory ivory
. The second, knowing fakes ratio features
The ivory fake counterfeit goods on the market are mainly bone products, animal teeth, fish teeth or other similar materials. Mainly pretending to be ivory with bone products are beef bones, horse bones, and camel bones, etc.; Before processing, the color and luster are very different from the ivory before processing. The color of the bone is gray, the color tone is dull, and the non -ivory color is a warm feeling. Therefore, counterfeiters often need to bleach the beast bone first, and then polish the wax. However, even if the bleaching bone carvings are processed well, there will always be a small amount of extremely subtle dark spots. This is the characteristics of the bone, commonly known as "bone eyes". As long as you look at it under the magnifying glass, you can definitely find "bone eyes". Therefore, when identifying, as long as we grasp the "teeth" of ivory, the "bone eyes" of the bone carving can better distinguish the authenticity of the fierce ivory products.
In everyone, don't think that you see the so -called "teeth" is the ivory, but also to see what the teeth are like, so that it will not be easily fooled. First of all, there is a common. The ivory Banelu · tooth pattern is presented, but the so -called "dental pattern" of the artificial ivory is a regular parallel line and no cross line, which is different from the natural ivory natural teeth.
First look at it, look zoom in the naked eye, look carefully at the teeth, it is called a elephant, it is clearer and beautiful than it is really, but it is exactly too much. There are no tooth patterns in the place, and some places are irregular and unclear. Fake goods just heavy tooth patterns can be done too much (especially not: now the synthetic products can be done. I believe that the black heart merchant so -called tooth pattern ivory, imitation can not make tooth patterns, such ghost words.
In the last to say, have you ever seen the majestic elephant, protect the elephant, it is us, it is us Friends.
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Pay content for time limit to check for freenAnswer dear ~ I answered this question, and it takes a little time to type. Please wait patiently.nQuestion to identify ivory pendantnWhether it is truenThe answer is good, wait a bitnHow long is the question?nAnswer to see weight, the same thing, the heavier of ivory! There are small ripples on the top. The ivory is more delicate. The ivory has a tooth pattern and the shape is cross -horizontal human shape. The teeth are thick and thin, and the bones are relatively rough! The gloss is round! Not as dry as the bones! Give people a warm feeling!nThere are some small patterns in the real ivory. Put it in vinegar for soaking overnight, it will be soft and can make fine craftsmanship. After the production, use wooden thieves to slow down the fire and cook, and it will be hard. If you do not have these characteristics, it is not a genuine ivory. Another way is to use a tadpole to cook the ivory, which will soften, and then recover with the first method. (Source: China Jewelry.com) 象 象 ivory products: Most of the early endless ivory products were bone products. Later, various so -called artificial ivory appeared. , Phenolic casting resin: Made of phenol and aldehyde plus resin, colorless transparency, can be mixed with various color melt, or carved. It is characterized by hardness, not afraid of heat, does not deform at high temperatures, is easy to become crispy, afraid of falling, becoming yellow for a long time. 2, nitrifying fiber plastic: made of nitrifying fiber and camphor, adding appropriate filling and zinc -ray white pigments, characterized by soft texture, elasticity, fear of heat, flammable. 3. Cheesein plastic: The protein and formaldehyde synthesis in animal milk are characterized by high temperature and easy deformation, but the texture is beautiful and elegant. Although ivory products are flooded, it is not difficult to distinguish between true and false ivory as long as it is mastered. Simple method of identifying true and false ivory: look at the color: True ivory is white and natural, and bone products are bleached by bleaching. Ivory can make bleach also show an oily and white luster, and bone bones, and bones After the product is bleached, it becomes dry, and plastic products are boring, unnatural, and lustrous. Look at the texture: The texture of the teeth is delicate, the lines are small ripples, and the bone eyes have no bone eyes. In contrast, the texture of the bone products is rough, the texture above is thick, and the eyes are bone. The quality of the bone system is thick, and the lines are thick, while plastic products often have no texture. Three of the weight: From the perspective of weight, the same size decorations, due to the large proportion of ivory, dental carvings are significantly heavier than bone carving and plastic products. Four look at workmanship: Most of the ivory works are mostly fine, and most of the products are round; and because of the rough materials of the bone products, even if it is finely made, it will appear more rough. Flat -rounded and uneven surface. Plastic products often leave traces of molds.nAsk me, I have a real thing to see younAnswer this kind of discrimination, you can't see what you can see through the picture nAsk, where to go to seenWhere can I identify the land of true and false ivorynThe answer is like this. You can identify it by yourself according to the method I said.nWait a little, I'll help you find itnUse strong light to illuminate the ivory, which will reveal the orange light. A few are yellow light. 2. The surface of the ivory is very smooth, as if it is a porcelain, very delicate and textured .3. Irregular cross -fishing net lines are very real and round, very different.nKiss you, try these methods, there is no specifically distinguished placenMore 13nBleak
Hello, African teeth and mammoth teeth can be distinguished by the following points:
① color and moisturizing
② tooth pattern angle
③ teeth skins
④ teeth
⑤ works color of the work , Size, size, production process
① Color and moisturizing:
ivory has outer leather and endothelial.
Is except the iver and endothelial parts, and the ivory is slightly more white than milk.
zeyra products on the market are often bleached, which is whiter than ivory tooth.
The teeth have been petrified for tens of thousands of years in the soil for tens of thousands of years. So even the AA -level fangs are slightly gray, and other levels are slightly brown or blue.
This is the biggest key to distinguish ivory and long hair teeth. Some people say that it should be tooth patterns.
Mamising teeth because it is a fossil, especially the degree of dryness near the epidermis. However, ivory feels moist and has a sense of transparency. In addition, the fierce elephant's teeth are crispy, especially close to the epidermis. As soon as the knife goes up, it will fall.
ivory is different. According to the carved master, ivory is suitable for carving materials, and it is good to eat a knife.
② The angle of the tooth pattern
tooth pattern, the scientific name Shito line. The angle of the Skinge line of the ivory is greater than 115 degrees
. The teeth under the endothelial are large and obvious and sparse. But the full teeth are different, the whole is the pattern.
The black skin is full of material, near -existed leather, the angle is greater than 90 degrees:
Themagen line angle of the long hair teeth is less than 90 degrees:
good blood teeth can hardly see Tooth pattern, but some blood teeth are full of teeth, so the teeth are clearer!
③ teeth
ivory skin can be divided into outer leather (or epidermal) and endothelial.
The skin, as the name suggests, is the outermost skin of the ivory.
This must be peeled off when processing, so the round sculptures and pendants we buy can not be seen. However, it can be seen on the ivory of raw materials. According to the color of the outer skin, people in the industry distinguish the ivory: white leather, yellow leather, black leather teeth
The white leather dental loose, and the tank mouth is lighter. The yellow skin teeth are thicker and the cans are shallow.
The black leather teeth are good, and the tank mouth is shallow.
The white yellow and black are just relative. What you see is not very white, yellow, and dark?
long hair is buried in the soil for a long time, so because of petrification, it is difficult to distinguish it. Objectives and endothelials.
Skin: Generally, the skin color of long hair is obviously deeper than ivory skin. And long fur does not have enamel.
④ tooth heart
ivory's teeth are divided into: sun heart, sesame heart, and bad heart.
In no matter what kind of, ivory's teeth are slightly smaller than long hair. The long -haired -hearted works are rarely seen in the market
The cutting tip to the tip of the teeth, extending to the tube of the teeth, this is the sun's heart, superior material. If you see a lot of small black spots in the center from the horizontal section, this is a sesame heart, which is medium. If you look at the center from the cross section, this is bad, subordinates and other materials.
Vita tooth patterns:
The horizontal teeth have been mentioned. About vertical teeth, ivory is slightly wavy, so the ivory's longitudinal sparrows are interrupted and staggered left and right.
and long hair teeth are very straight. Due to petrochemicals, there are no sparrows.
The above is the way to make a mammoth
The simplest and most intuitive way to judge ivory and false.
Ifisted tooth surface If there is a rhombus pattern, it can be determined that it is true.
If there is no texture, no matter where you come from, you can basically judge that it is false.
The beads are clear and can be judged.