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1. If there is a crack on the jade, it is a good jade. The reason is: if the crack is formed in nature, it is a natural crack, and natural jade will have more or less cracks, indicating that it is not synthetic jade, if the crack is not obvious, it will not affect the firmness and aesthetics of the jade, and the quality of the jade will have little impact, it means that the jade is a good jade.
2. Cracks on jade are not good jade. The reason is: if the crack is not born but caused by man, it means that the jade as a whole is damaged, which not only reduces the aesthetics and usability, but also damages the firmness of the jade.
In fact, it is normal for pure natural jade to have lines. The geological standards for the formation of jade are relatively strict, and jade can only be produced after a long period of time under high pressure and low temperature environmental conditions. In fact, cracks do not have much impact on the texture and value of jade.
About the care of jade:
Maintaining jade requires regular cleaning, otherwise the surface of the jade will gradually adhere to a large amount of dust, dirt and other impurities, and the aesthetics will be greatly affected.
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Cracks on jade are not necessarily good jade. It is necessary to see the reason for the formation of cracks, if the cracks are formed in nature, they belong to natural cracks, and natural jade will have cracks more or less, indicating that it is not synthetic jade, and if the cracks are not obvious, it will not affect the firmness and aesthetics of the jade, and it will have little impact on the quality of the jade, it means that the jade is a good jade.
If the crack is not born but artificially caused, it means that the jade as a whole is damaged, which not only reduces the aesthetics and usability, but also damages the firmness of the jade.
Jade has a crack repair method
The user needs to pay attention to cleaning the crack surface first, then evenly coating it with a high-efficiency adhesive, and then carefully aligning the original part, bonding vigorously, squeezing out the adhesive of the crack, and then erasing it with acetone.
It should be noted that after the jade is damaged, the jade carver always thinks of the repair method according to its damage, and after repeated ideas, and then cleverly divides the original carving into two or more independent and related small pieces on the basis of the original. Such repairs, because they are generally not discarded, feed or make up for the original losses. The value of the restored jade is sometimes not inferior to that of the original.
The above content refers to Encyclopedia-Jade.
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No.
After the accumulation of ancient jade over time, the warmth of itself is worth affirming, if there is a crack, you must pay attention to preservation, because if you do not pay attention to preservation, the crack may become more and more serious.
It may even cause damage to the thousand-year-old jade because of this, once it is damaged, it will be followed by a loss of funds, so it is recommended to choose carefully whether to start when encountering a cracked thousand-year-old jade, otherwise you will suffer a loss of funds because you are not careful.
Precautions for jade maintenance
Less use of oil: oil can play a smooth role, many jade friends like to apply a layer of oil on the jade, but if the oil is applied to the jade for too long, it will play a certain role in hindering the jade, it is recommended to wash the oil on the jade with hot water every once in a while.
Keep away from chemicals: Chemistry contains many highly corrosive substances that can erode Hetian jade, so when wearing and playing with it daily, you should keep jade away from chemicals to avoid damage.
The above content refers to People's Daily Online-Six Taboos of Jade Maintenance, and collision is prone to dark cracks.
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1. It is normal to have cracks in jade, because the industry says that most of the natural gemstones have cracks or flaws. The cracks in the jade are mainly caused by geological action or external force, and there is also a stone pattern that is formed after the crack heals, which has no effect on the texture of the jade.
2. It is normal to have cracks in jade, and there has always been a saying that there are ten treasures and nine cracks in the jewelry industry, which means that it is very rare for natural jewelry jade to have no cracks at all, and most of them will have certain flaws and cracks, which may be stone grains or cracks.
3. The stone pattern inside the jade is also called the jade pattern, which is characterized by a line or line, its color will be different from the surrounding material, and there is no gap between the jade patterns. The jade pattern is formed by the geological action in the formation of jade, which causes the original stone to be broken and then regrown and healed.
4. There are many reasons for the formation of cracks in jade, such as cracks caused by geological action after the formation of jade, or caused by vibration or impact in the process of mining, processing, transportation and preservation of jade. Cracks are characterized by obvious cracks, cracks, and some can even be felt by touching with hands or scraping with fingernails.
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Be. If the crack is naturally formed and not obvious, it is a good jade. Because real jade is naturally formed in nature, there will be some impurities, flaws and cracks more or less, and the existence of cracks shows that it is not a synthetic jade bent reed, and the value is naturally high.
If the crack is not obvious, it will not affect the beauty and quality of the jade, and it is generally believed that the buried chain is a good jade.
Methods of identifying jade:
1. Look at the color.
In ordinary times, the quality of jade can be identified by color, the better the quality of the jade color is clearer and more natural, and it is very good to contain variegation, the overall look is bright, and the color is also very high, while the color of the defective product is blurred, there are a lot of variegation, and it looks unnatural.
2. Permeability.
Or distinguish by permeability, the permeability of high-quality jade is very high, giving people a sense of crystal translucency, the whole is rich in artistic conception, under the illumination of the light, the internal structure can also be seen, and the poor quality jade is not permeable and does not look so bright.
3. Look at the flaws.
Flaws are also an important factor affecting the quality of jade, under normal circumstances, there are fewer defects in good quality jade, such as common cracks, cotton wool structure, waterline, etc., the more defects, the worse the quality, and the value in the market is not very high. <>
This is not an idiom, idioms are all derived from a certain story.
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