How to distinguish rough jade from ordinary stones?

Hardness: the hardness of the stone, the higher the hardness, the better the quality of the jade, generally as the minimum hardness of the jade The rough standard is that the knife is carved without marks.

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Hand touching method: The jade rough will be very cold when it is just touched, and after touching it for a long time, the temperature of the jade will slowly rise to the temperature of the human body, and there will even be a warm feeling when rubbing it continuously. After the touch is stopped, the residual temperature will also be maintained for a while.

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Observation method: Although the appearance of the jade rough stone is different from the stone, its color is natural and clear, and it will be found that the whole jade has light energy penetration. If you use a magnifying glass**, some will have various cracks.

To know the degree of interweaving of the internal structure of the stone, the denser the interweaving, the more uniform the jade quality, the better.

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Lighting method: When the jade rough stone is irradiated with a flashlight, it can be seen that a small amount of light penetrates, while the stone is irradiated with a flashlight, and the light will not penetrate.

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The density of jade rough is generally larger, while the density of stone is smaller, and the same volume of jade rough will be heavier. Moreover, the surface of the rough jade is delicate, while the surface of the stone is rough.

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If it is jade, the transparency will be higher, and there will be many fewer flaws, the surface is not so rough, and in terms of weight, because the formation conditions of jade are harsh, the density will be relatively large, so it is generally heavier.

First of all, the appearance of the jade rough is different from the stone, and the jade rough will be transparent when illuminated with a high transparent lamp, while the stone will not be transparent. Generally speaking, the stones in jade mines are often wrapped in jade, and vice versa.

Jade is more beautiful and lubricated than stone.

The rough jade can be identified by its hardness, structure and texture.

1. Hardness

The hardness of the jade rough is higher and the quality is better, and if you cut it with a knife, the surface of the jade rough will not be easy to leave marks. Fake jade rough stones have low hardness and poor quality, and it is easy to leave marks by scratching them with a knife.

2. Structure

Irradiating the jade rough with a flashlight and observing its internal structure, it can be seen that the structure of the real jade rough is an obvious fibrous interwoven structure, which belongs to the block structure. The fake jade rough is not a fibrous interwoven structure, and its structure is very diverse.

3. Texture

The jade rough is polished and polished, and the real jade rough will show the state of jade flesh like clotted fat, and its texture is also very delicate. The state of the fake jade rough is relatively turbid, and its texture is also relatively rough.

Identification criteria for rough jade

1. Generally speaking, the shape, type, composition and characteristics of jade determine its market value, and the personality characteristics of jade are very strong.

2. Valuation is carried out by identifying the density and hardness of jade. For example, the common marble, quartzite, albite jade density is low, the counterfeit jade on the market is often of inferior quality, the density is lower, real jade and real jadeite is not only high density, but also hardness, they are significantly higher than those fake jade.

Difference Between Rough Jade and Stone:

1. The feel is different, the surface of the jade rough is delicate, while the surface of the stone is rough.

2. The density is different, the density of jade rough is generally larger, while the density of stone is smaller, and the same volume of jade rough will be heavier.

3. Different light transmittance: when the jade rough stone is irradiated with a flashlight, it can be seen that a small amount of light penetrates, while the stone is irradiated with a flashlight, and the light will not penetrate.

The methods of identifying the rough jade are: looking at the color, looking at the texture, looking at the texture, looking at the weight, and looking at the sound.

1. Look at the color: There are many colors of jade, but the common ones are white, green, purple, red, yellow, etc. Attention should be paid to the uniformity and transparency of the color. If the color is uneven or the transparency is not high, it is likely to be fake.

2. Look at the texture: Jade has a unique texture, which is determined by the composition and formation process of jade. When identifying, attention should be paid to the fineness and continuity of the lines. If the lines are not clear or intermittent, it is likely to be fake.

3. Look at the texture: The texture of jade should be delicate, hard and shiny. When identifying, you can touch the surface of the jade with your fingers to feel whether it is smooth. If the surface is not smooth or has obvious bumps, it is likely to be fake.

4. Look at the weight: The weight of jade is related to its size and density. When identifying, you can use your hand to weigh the weight of the jade to feel whether it is in line with its size and density. If the weight does not match the size and density, it is most likely a fake.

5. Look at the sound: Huhuai jade has a crisp sound, which is determined by the special nature of its structure. When identifying, you can use your fingers to tap the jade and quickly listen to whether its sound is crisp. If the sound is uncrisp or muffled, it's probably fake.

1. Look at the cracks, after years of erosion and collision of jade wool materials, there will be some small cracks, when identifying jade materials, you can observe the cracking cutting surface from various angles, which is an important way to identify jade wool.

2. The color of natural jade is pure, there is an obvious transition, if it is a fake jade, its color will be turbid, the surface of natural jade has a strong glass luster or a slow Huai sub-glass luster, and the luster of fake jade is oily or waxy luster.

3. Look at the color, the color of ordinary jade is very stable, it will not change under any circumstances, it will become warm and soft white.

4. Look at the jade with a strong flashlight, you can see that there are glittering green particles on the surface of the jade, which is green nature, which is the characteristic of natural jade.

5. Structural structure: jadeite is a fiber staggered structure and a block structure. This determines the high hardness and toughness of jadeite, marble and quartzite are granular structures, and the toughness is significantly smaller than that of jadeite.

6. Percussion peeling method: false door gambling stone percussion has a sense of emptiness, fake skin gambling stone washing or a little peeling off with the tip of a needle, the basis for the naked eye identification of gems and jadeAbstract The naked eye identification of gems and jades is through the naked eye and magnifying glass on the crystal morphology, surface characteristics, and inclusions of gem minerals for comprehensive observation and analysis, so that the true and false visual identification of the identified gems can be judged.

Beauty means that the color should be bright and pure, with high transparency and high purity, and should have a certain glossy presentation effect. Durability means that the jade should have a certain hardness, toughness and chemical stability, while scarcity means that the yield is small. So how to identify stone and jade, the first step, the first step is to see whether the color is beautiful and shiny, the second step is to see whether its hardness is high, you can first scratch with your nails, the hardness of the nails is about 2 to about, if you can leave a mark with your nails, it is very likely that it is not jade, and then you can use a knife to scratch, the hardness of the knife is about 5.

Most jade stones have a hardness of more than 5, so they can also leave marks with a knife, and it is very likely that it is not jade either. Therefore, looking at color and hardness is the easiest way to distinguish between stone and jade.

How to distinguish between ordinary stone and jade?

How to identify stones and jade, first of all, we must clearly know the conditions to become jade: beauty, durability and rarity are the indispensable conditions for becoming jade. Beauty means that the color should be bright and pure, with high transparency and high purity, and should have a certain glossy presentation effect.

Durability means that the jade should have a certain hardness, toughness and chemical stability, while scarcity means that the yield is small. So how to identify stone and jade, the first step, the first step is to see whether the color is beautiful and shiny, the second step is to see whether its hardness is high, you can first scratch with your nails, the hardness of the nails is about 2 to about, if you can leave a mark with your nails, it is very likely that it is not jade, and then you can use a knife to scratch, the hardness of the knife is about 5. Most jade stones have a hardness of more than 5, so they can also leave marks with a knife, and it is very likely that it is not jade either.

Therefore, looking at color and hardness is the easiest way to distinguish between stone and jade.

What kind of stone is this, please.

Just looking at the appearance should be jade, but what exactly is needs to be actually observed and tested, just looking at **I can't give you an answer.

What jade? Just look at me can't.

Thank you. It's okay and I wish you a great day.

Can you see it by the color?

You can't tell by the color of it. Thank you.