How to distinguish dangerous materials from jadeite? How to distinguish dangerous materials from jad

Dangerous materials and jadeite can be distinguished according to the jadeite, when using a high-powered magnifying glass to observe the dangerous materials and jadeite, the pure natural jadeite can see mosquito wings shiny, and the dangerous materials do not have this kind of jadeite. When carefully observing the dangerous materials and jadeite, you will find that the color of the dangerous materials will be grayish and dark gray, which is actually caused by the high amount of most iron elements in the dangerous materials, and the jadeite is dominated by emerald green and light purple, and the color is gorgeous.

1. Look at the emerald nature.

Distinguish between dangerous materials and jadeite can see the jadeite, with a high-powered magnifying glass to observe the dangerous materials and jadeite, you can see that Vietnamese jadeite can show a unique mosquito wing-like shiny, this is the jadeite of jadeite, and dangerous materials do not have this kind of jadeite.

2. Look at the color tone.

In addition, you can also distinguish the dangerous material and jadeite according to the hue, the amount of iron element in the dangerous jadeite is higher, so the hue of the dangerous material will be blue, dark gray tone, and there are more small black dots. And jadeite is mostly emerald green, light purple, white, and colorful.

3. Look at the crystalline particles.

When using a high-powered magnifying glass to observe the hazardous material and jadeite, it can be seen that the crystalline particles inside the dangerous material are relatively thick and the clarity is low, compared with jadeite, it is significantly different from jadeite in terms of smoothness, clarity and fineness.

This Guatemalan stone cannot be called jadeite, because Guatemala's is very fog-free, that is, the skin and flesh part, so if you want to play jadeite, you have to go to Burmese jadeite, because Burmese jadeite can be called jewelry level.

According to the testing standards for jewelry and jade, as long as the overall data of jade is close to that of jadeite, and its mineral content meets the standards, it belongs to the category of jadeite. The main component of the hazardous material is omphacite, the refractive index is between, the hardness is 7, and the relative density is between, so it meets the detection standards of jadeite.

Therefore, dangerous materials belong to a kind of jadeite, for this, whether it is a national testing agency, or a professional academic institution, will give the corresponding proof.

However, having said that, the dangerous material has not been recognized by the market, and it can only exist by pretending to be Myanmar jadeite in many cases, so the difference between it and jadeite is **?

From the point of view of the scarcity of materials, the reserves of Myanmar jadeite are limited, and the oil green jadeite, which is similar to the appearance of dangerous materials, cannot be compared with ice jadeite, but it is also much rarer than the middle and low-end bean jadeite, not to mention the blue water jadeite that has been detached from it. Moreover, the output of hazardous materials is larger, so the output will be relatively low.

From the point of origin, Myanmar is the only source of gem-grade jadeite. Therefore, although Burmese jadeite and dangerous materials are both jadeite, the public has a higher degree of acceptance of the former.

From the point of view of appearance, although the main components of dangerous materials and Burmese jadeite are mainly omphacite, the iron content of dangerous materials is high, so its color will look blue, grayish tones, and many black spots, often accompanied by yellow jade.

Moreover, the crystalline particles inside the hazardous material are relatively coarse and the transparency is relatively low. Therefore, it is significantly lower than Burmese jadeite in terms of gloss, transparency, and delicacy. So, in the current jade market, how can we distinguish it from Burmese jadeite?

1.Look at the color.

The color of hazardous materials is often black, or dull green, and it often contains inclusions of metallic minerals. The hue of the green material will be lighter, often with gray-black and lilac tones.

2.Look at transparency.

Dangerous materials are mostly slightly transparent to opaque. Burmese jadeite, on the other hand, is more transparent and often appears between opaque and transparent.

3.Look at the glossiness.

Dangerous materials show grease luster, while Burmese jadeite shows grease luster, or strong glass luster, its specific situation depends on the transparency, can show different luster.

4.Look at the color filter reaction.

Light blue-green hazardous materials generally appear light red under the color filter. And Burmese jadeite will be inert under the filter.

You don't need to distinguish it, you can see at a glance that although the dangerous material is the same as the Burmese material, the structure is completely different, just like charcoal is the same as diamond, the composition is the same, the structure is different, and the permeability and water of the dangerous material are different from the normal jadeite, which can be distinguished by the naked eye.

The difference between Burmese jadeite and dangerous materials lies in different origins, different textures, different properties, etc. Origin: Burmese jadeite, as the name suggests, is only produced in Myanmar; There are many places where hazardous materials are produced.

Texture: Although the hazardous material and Burmese jadeite are mainly omphacite, the iron content of the dangerous material is relatively high, so the color looks blueish and grayish, and there are often black dots in the dangerous material. Nature:

The main component of the hazardous material is omphacite, with a general refractive index between and a hardness of about 7; And the refractive index of Burmese jadeite is in between, and the hardness is in between.

Ask <>

Dangerous material looks a bit like that.

I can't feel it in my hand.

Ask <>

How does it feel in your hand in the sun?

It's kind of like dangerous material.

Because you can't get up close and direct**,**If you look at it. It's not very accurate either.

The texture of the question is very good, because of the heavy gold inlay, this piece is too perfect to find the characteristics of jadeite, the light is densely packed with snowflake cotton, I plan to send it to the Guangzhou jewelry testing agency for identification I just don't know if it will be said to be a Burmese material or a dangerous material I bought it when I bought it was a Burmese material.

Dear, let's finally go and identify it.

That's what reassuring.

Generally speaking, we refer to Burmese jadeite, and the dangerous material is actually a kind of jadeite, but the origin is in Guatemala. Essentially, both are one thing.

Hello hazard refers to material produced in Guatemala.

Abbreviated as hazardous materials. It's not jadeite.

Because its appearance is very similar to jadeite.

There will be people who use it to impersonate very.

Dangerous material jewelry due to poor transparency.

In order to improve light transmittance.

So it's very thin.

When you observe dangerous materials and jadeite with a magnifying glass, you can see the fly wing-like flash of natural jadeite, while dangerous materials do not have this kind of jadeite. When you carefully observe the dangerous materials and jadeite, you will find that the color of the dangerous materials will be blue and gray, which is actually caused by the high iron content of most of the dangerous materials, and the jadeite is mainly green and lavender, and the color is bright.

1. Look at the emerald nature.

When you observe the dangerous materials and jadeite separately with a magnifying glass, you can see that the Burmese jadeite can show a unique fly wing-like flash, which is the jadeite of jadeite, and the dangerous material does not have this jadeite.

2. Look at the color.

In addition, you can also distinguish between hazardous materials and jadeite by looking at the color, and the iron content of hazardous jadeite is higher, so the color of dangerous materials will be blue, grayish, and there are more black spots. Jadeite, on the other hand, is mostly green, lavender, and white, with bright hues.

3. Look at the crystalline particles.

When observing the dangerous material and jadeite with a magnifying glass, you can see that the crystalline particles inside the dangerous material are relatively coarse and have low transparency, compared with jadeite, it has a significant gap with jadeite in terms of gloss, transparency and delicacy.

Distinguishing between dangerous materials and jadeite, from the color point of view, the color of the former is mostly blue, and the hue is not pure, usually with a small amount of yellow.

Transparency Hazardous jadeite does not appear to be transparent, which is also due to the coarse crystal particles inside.

There is a special variety of jadeite - "dangerous material", and its color performance is quite similar to the commonly known "oil green" jadeite. It's often hard to tell the difference. The so-called "dangerous material" is called "Guatemalan material".

The difference between dangerous material and jadeite:

1. Luster: Generally speaking, as long as it is a natural jadeite, it will show a translucent feeling under the illumination of light, and the luster of dangerous materials will have a feeling of stuffiness, which is closer to the oily luster of nephrite, and does not have the clean and translucent glass texture of jadeite.

2. Cotton spots: Most of the cotton spots in the dangerous materials are irregularly distributed, like large snowflakes flying in the sky, while the jadeite snowflake cotton is salt granular.

3. Hardness: The hardness of dangerous materials is generally lower than that of jadeite, and the difference between the hardness of the two can be clearly felt in the process of carving the rough stone by professionals.

4. Value: Generally speaking, the raw materials of dangerous materials are much lower than the market of jadeite, so you must be careful when buying jadeite.

Dangerous materials are mainly used for carving and making low-grade jewelry, and the quality can only barely be compared to the low-grade jadeite, of which 95% of the jadeite is produced in Myanmar, and the dangerous materials are produced in Guatemala, the dangerous materials are not as good as jadeite in terms of quality, but they are similar to the characteristics of jadeite, so it is easy to be confused.

He is also jadeite, which is mainly distinguished by color.

Summary. How to distinguish dangerous materials from jadeite?

Texture, the texture of dangerous materials is poor, the interior of Chanxiaosen contains more impurities and cotton bridge seepage, and the texture of Feihe Mu Cui is clear and contains less impurities; hardness, dangerous materials are prone to scratches, cracks, defects, etc., and jadeite is not susceptible to damage from the outside world; Color, the color of dangerous materials is grayish, the light is gray-blue, and the jadeite color is rich, covering almost all color categories.

Through the texture, hardness, and color, I hope mine can help you, and I wish you a happy life<>

Summary. Hello <>

Generally speaking, the surface of the dangerous material has a layer of hazy feeling, the water head is poor, the luster of the Burmese material is bright, the transparency is high, and the dangerous material looks like it does not have the kind of jewels of the Burmese material, and lacks the "gas". The color of dangerous materials is usually a cool gray tone or yellow tone, while the color of Burmese jadeite is more of a strong, yang, positive and uniform green with a strong sense of sunlight.

How to distinguish dangerous materials from jadeite?

Is this dangerous material?

Hello <>

Generally speaking, the surface of the dangerous material has a layer of hazy feeling, the water head is poor, the luster of the Burmese material is bright, the transparency is high, and the dangerous material looks like the feeling that there is no kind of jewel of the Burmese material, and the lack of that "gas". The color of dangerous materials is often biased towards the cold gray tone or yellow tone of the cover source, while the color of Burmese jadeite is more of a thick, yang, positive and uniform green with a strong sense of sunlight.

In addition, there are other differences in the inclusions, the dangerous material contains a large piece of cotton dots that are full of snow, and the white color of this cotton is very "dead", and the junction of cotton and the number of rounds of jade meat is also relatively rigid. And Burmese jadeite if there is cotton, the cotton is usually scattered more casually and not rigid, and the cotton is not a white solid cotton dot. The texture is different, the rigidity of the dangerous material is insufficient, and some are more "meaty" and "oily" because of the texture, and even do not do polishing to make a matte effect.

The high-quality water species of Burmese jadeite has a good wax base, good light sense and can even have rigidity.

What about this, just that thing.

I found a similar one for you.

This kind of material with coarse particles is characteristic of hazardous materials.

Snowflake flake crystal structure.

Different colors: the iron content of hazardous materials is relatively high, so the color looks blue and gray; Burmese jadeite has a clear and translucent texture, and the color is mainly turquoise. Transmittance is different:

The reflectivity of dangerous materials is not high, and the rigidity is not strong; Burmese jadeite has strong reflectivity and full rigidity. **Different: The dangerous material is very low compared to Burmese jadeite**. ”