Mammoth ivory bracelet how to distinguish the real from the fake

Mammoth tusks. It is the front teeth of the mammoth more than 100 million years ago, and the mammoth is now extinct, and the current mammoth fangs.

Mainly from Siberia, Russia.

The ice of the ice sheet, which is a non-renewable resource.

It has a high collection value. The probability of mammoth ivory being produced is very low, and only about 15%-20% of all the mammoth ivory that have been found so far can be used for jewelry making.

Mammoth tusks have the following characteristics:

1.The surface of the product is dark brown or blue, which has been mineralized, indicating that it has been buried deep underground for nearly 10,000 years; It is manifested in some finished products to retain the tooth skin, presenting heavy and retro product characteristics.

2.The cross-sectional section of the product, a certain distance interval, a coarse subdivision of the clear and uniform longitudinal texture, which is arc-shaped intersection in the cross-section, less than 90 o diamond-shaped texture, this texture is also known as the Lez texture line, which is a unique feature of mammoth ivory (mammoth ivory standard texture** see figure below).

Second, recognize the characteristics of the fake ratio.

Ivory counterfeits that are commonly found in the market today are mainly bone products, animal teeth, fish teeth or other similar materials. The use of bone products to pass off ivory mainly includes cow bones, horse bones, camel bones, etc.; Ivory products are mainly used to imitate ivory, hippopotamus teeth, walrus ivory, etc.

Before animal bones are processed, their color and luster are very different from ivory. The color of the bone is grayish, the tone is dull, and there is no warmth of ivory. Therefore, counterfeiters often have to bleach the animal bones before polishing and waxing.

Bone eye feature presentation.

However, even if the bleached and polished bone carving is well processed, it will inevitably leave a small number of very fine black spots, which is the characteristic of bone, commonly known as "bone eyes". Just in a magnifying glass.

If you look at it, you will definitely be able to find the "bone eye".

Therefore, when distinguishing, we only need to grasp the "ivory pattern" of the ivory, and the "bone eye" of the bone carving can better distinguish the authenticity of mammoth ivory products.

A collector of ivory carvings for the first time.

Don't think that the so-called "tooth pattern" is ivory, but also see what the tooth pattern is, so that you will not be easily deceived.

Walrus ivory and ivory patterns are presented.

Walrus tusks also have ivory patterns, but they are distinctly different from the diamond-shaped lez texture of mammoth tusks. Artificial ivory is also one of the common counterfeits in the market, which is synthesized using a chemical process. Counterfeiters deliberately imitate a kind of "tooth pattern", which is extremely deceptive.

Common false ivory celluloid.

Tooth lines are presented. However, the so-called "ivory pattern" of artificial ivory is in regular parallel lines with no crossed lines.

This is not the same as the natural ivory pattern of real ivory.

Third, the national inspection certification is more authoritative.

At present, the conventional means used in the detection and identification of mammoth ivory are to use instruments to analyze the elemental composition of ivory or judge the texture structure of ivory, and determine the species. If you can't judge the authenticity of mammoth tusks through your own knowledge and experience, then believing in the national inspection is the last killer weapon.

Looking at the texture, if it is a natural diamond-shaped cross pattern, it can be judged to be true.

If it's a distorted pattern, it's fake.

The picture below shows the pattern of real ivory, you can take a look.

1) Look at the weight.

For ornaments of the same size, the weight of ivory is significantly heavier than that of bone and artificial ivory ornaments.

2) Look at the bones.

The texture of the ivory is delicate, with fine ripples on the upper edge; In contrast, bone products are made with a coarser texture, and the upper lines are also coarse, and the artificial ivory lines are not easy to see.

3) Look at the shine.

Ivory ornaments are oily and shiny, while bone ornaments are dry, and although the luster of artificial ivory ornaments is better than that of bone ornaments, it is still not as oily as ivory ornaments.

4) Look at the color.

Ivory jewelry is often ivory-white, and most of the bone carved jewelry has to be bleached, and some ivory jewelry gives people a feeling of oily white even if it is bleached, while the bone carved jewelry is dry after bleaching.

5) Look at workmanship.

Ivory ornaments are finely crafted, while bone carved ornaments are coarsely made, and artificial ivory ornaments often leave traces of molds.

Summary. 1. Appearance inspection: Mammoth ivory bracelets generally have pale yellow or white, light patterns, and natural color, **Mammoth ivory bracelets have clear details and obvious contrast, while counterfeit mammoth ivory bracelets are rough in appearance, dull in color, and the texture is not clear enough, and the contrast is not obvious enough.

2. Washing inspection: Mammoth ivory bracelet ** can be immersed in warm water to see if its color has changed, if there is a change, it means that it is fake, because the real mammoth ivory bracelet will not be affected by washing, and the color will not change. 3. Antique Inspection:

Antique inspection is through the antique material, gilding, lettering and other aspects of the inspection, antique inspection can be carried out with the help of a professional antique appraiser, he will identify the authenticity of the bracelet according to the material, age, weaving process and other aspects of the bracelet.

1. Appearance inspection: Mammoth ivory bracelets generally have pale yellow or white, light patterns, and natural color, **Mammoth ivory bracelets have clear details and obvious contrast, while counterfeit mammoth ivory bracelets are rough in appearance, dull in color, and the texture is not clear enough, and the contrast is not obvious enough. 2. Washing inspection:

Mammoth ivory bracelet** You can soak it in warm water to see if its color changes, if there is a change, it means that it is fake, because the real mammoth ivory bracelet will not be affected by washing, and the color will not change. 3. Antique inspection: Antique inspection is through the detection of antique materials, gilding, lettering, etc., and antique inspection can be carried out with the help of a professional antique appraiser, who will identify the authenticity of the bracelet according to the material, age, weaving process and other aspects of the bracelet.

Can you tell us more about that?

1.Check the appearance: Check the color, texture, size, luster, pattern, etc. of the ivory to determine the raw material of the ivory, the ivory appearance of the real and fake mammoth bracelet should be yellowish-white or brownish-white, with a clear texture and regular size, while the ivory appearance of the fake mammoth bracelet may be a little green, the texture is not clear, and the size is irregular.

2.Look at the metal: Metal is an important material for a real mammoth bracelet, the metal of a real mammoth bracelet should be silver or platinum, while the metal of a fake mammoth bracelet may be aluminum alloy or stainless steel, and the texture of the metal will not be very smooth.

3.Check the process: The process is very important, the real mammoth bracelet should be finely carved, while the fake mammoth bracelet will be rough and the details are not fine enough.

4.Check the labels: Real mammoth bracelets usually have a quality label or certificate, while fake mammoth bracelets don't.

Summary. Hello, dear. Mammoth ivory bracelet Here's how to tell the real from the fake:

1.Feel, mammoth ivory is the tooth of a mammoth that lived 10,000 years ago, so the unpolished mammoth ivory epidermis will be rough and show various colors. Even after polishing, there will be a slight pit in the epidermis due to growth.

Therefore, it is important to look at the tooth skin when choosing mammoth tusks. 2.Texture.

Mammoth tusks will have their own unique tooth patterns, mammoth ivory. The Strigrid angle of the mammoth tooth is less than 90 degrees. In addition, the closer you get to the center of the tooth, the finer and denser it is, the less noticeable it is.

Mammoth ivory bracelet how to distinguish the real from the fake

Hello, dear. Mammoth ivory bracelet Here's how to distinguish the real from the fake:1

Feel, mammoth ivory is the tooth of a mammoth that lived 10,000 years ago, so the unpolished mammoth ivory epidermis will be rough and show various colors. Even after polishing, there will be a slight pit in the epidermis due to growth. Therefore, it is important to look at the tooth skin when choosing mammoth tusks.

2.Texture. Mammoth tusks will have their own unique tooth patterns, mammoth ivory.

The Strigrid angle of the mammoth tooth is less than 90 degrees. In addition, the closer you get to the center of the tooth, the finer and denser it is, the less noticeable it is.

3.The most unique place of the weight mammoth ivory is that it is the teeth of the mammoth 10,000 years ago, the mammoth was buried in the Siberian permafrost after death, and it was dug up again in modern times, after 10,000 years of underground environment, and the relationship between the texture of the mammoth ivory itself, the density of the mammoth ivory will be much larger than the ivory and bone products, and it will look very heavy in the hand. 4.

TasteMany man-made mammoth ivory on the market is made of Shuo material, which can be identified by fire or needle pricking, and the mammoth ivory of Shuo material will burn and smell of Shuo material, which is very easy to identify, mammoth ivory will have a unique tooth odor taste, which is a normal phenomenon, don't feel strange.

1. Inspect jewelry of the same size from the weight, and the ivory carving is heavier than the bone carving.

2. From the perspective of bone quality. The texture of the ivory is delicate, with fine ripples on the upper edge; The texture of the bone is relatively rough, and the upper lines are also coarse. Ivory products are oily and shiny; Bone products appear dry.

3. Judging from the color. Ivory jewelry tends to be ivory white, and bone jewelry is mostly bleached. Some ivory jewelry gives people a moist white feeling even if it is bleached, while bone carved jewelry still looks dry after bleaching.

Ivory - authenticity.

1. Observe the color and fracture lines of the ivory itself. The skin of ivory carvings is aged. After a long time, the surface begins to yellow, and then gradually changes from light yellow to turmeric, dark yellow, until light brown.

In addition, the same ivory is often colored in different shades. With the change of color, the surface of some utensils will also appear short hair-like light lines, which we call "finch silk". The older the tooth is, the more numerous, darker, darker, and longer the finch will become, and cracks will appear.

The old ivory utensils made by the counterfeiters have colored but dull skin, no pulp, and the cracks of the finch silk are also unnatural, and there is a kind of smoke and choking smell when smelling it.

Second, judge from the artistic style of the carvings. Such as the statue of Guanyin carved in the early Qing Dynasty, the lines of the clothes are concise, and there is the legacy of the ivory carving of the Ming Dynasty. Due to the combination of deep and light knife techniques, it is round and straight, and the clothing lines are drooping and calm, giving people a calm feeling.

The imitation of the Guanyin statue in modern times, the clothing lines are complicated, the three-dimensional sense is not strong, and the knife technique is also weak.

Third, pay attention to the old materials and new carvings. The so-called "old material new carving" is to use the old tooth utensils, re-carved into "ancient famous products", or the old tooth utensils are damaged, take a part of them to change the face, used as ancient ivory carving products. In this regard, we can make an appraisal from two aspects: material and process.

Fourth, paragraph identification and analysis. Regarding the identification and analysis of the paragraph, in addition to paying attention to the counterfeiting method of "adding the post", we should also be vigilant against counterfeiting, especially for the famous ivory carving works with the payment. For example, Yu Shuo, a miniature carver at the end of the Qing Dynasty and the beginning of the Republic of China, his calligraphy is not only fresh and beautiful, but also coherent, as if it was completed in one go.

Look at the tooth lines · You can distinguish the real from the fake.