How do you see if the jade is colored?The identification of colored jadeite could be started from the following aspects:
1. ** Color characteristics **: The color of colored jadeite is often too exaggerated and dull, while the color of natural jadeite is naturally full. Natural jadeite had good luster, full color, and eye-catching. The surface of the colored jadeite was relatively dry, and there were some pigments in some parts.
2. ** Vein observation **: Using a magnifying glass, the colored jadeite has traces of interweaving inside due to strong acid corrosion and colored glue injection. There are acid erosion patterns on its surface. The surface of the natural jadeite has orange peel effect.
3. ** Color Root Judgement **: The color root is a characteristic of natural jade. It is in the shape of a sheet, a ball, or a strip, and its color gradually changes. The colored jadeite usually had no color root, but the internal structure of the old pit jadeite was delicate and the color was uniform. It was normal that the color root could not be seen. Check if there is any color accumulation between the crystal particles. If there is no color root, it may be artificial color.
4. ** Emerald Nature Check **: The crystals inside the jade are in the shape of sheets or blocks. Under certain light angles, they will have a reflection similar to that of a fly's wings. With the wings of a fly, one could basically judge that the jade was real, but the wings of a fly might not be seen after polishing the jade with good water, and the color of the jade would not appear green.
5. ** Orange peel effect **: The orange peel effect is caused by the difference in hardness between the jadeite pillar-shaped and the jadeite fibre-shaped crystals. It is similar to the jadeite wrinkles. The higher the hardness, the more the crystals will bulge and the lower the hardness, the more the crystals will sink. The orange peel effect could not be seen in the colored jadeite, and the orange peel effect was also the basis for judging the water of the jadeite. The orange peel effect was obvious for the jadeite with rough texture.
6. ** With the help of tools **
- ** Purple Light Detection **: The colored jadeite may have a fluorescent effect under the purple light, especially the purple colored jadeite. Natural jadeite generally has no fluorescent reaction.
- ** Soak in boiling water **: Soak the jade in boiling water for a few hours. If the jade is colored by green polishing powder, the color will fade and the water will turn green. However, the possibility of color injection cannot be completely ruled out even if the water does not turn green. Further identification may be needed.
- ** Gem Microscope Observation (Immersed in Al-Bromonaphtalene)**: The object of identification is immersed in Al-Bromonaphtalene (its refraction index is similar to that of jadeite, both 1.66), and further observed under the gem microscope. If there is a concentrated injection material between the cracks or mineral particles, it is a colored jadeite.
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How to see if the jade has glue injection?The following are some ways to identify whether jade is injected with glue:
** 1. Check the authentication certificate **
If it was rubber-injected jadeite (B grade jadeite), the identification result of the certificate might be marked with the words "jadeite (processed)","jadeite (rubber-injected)","jadeite (B grade)" or "jadeite (optimized)".
** 2. Observe the external features **
1. ** In terms of luster **
- The structure of the injected jadeite became loose after being soaked in strong acid and base. There were corrosion pits on the surface that produced diffuse reflection, and the luster became weak. Natural jadeite mostly had a glass luster, bright and beautiful.
2. ** In terms of visibility **
- The rubber-injected jadeite looked hazy and not bright enough, while the natural jadeite was clearer and more transparent.
3. ** Color **
- The color of rubber-injected jadeite usually floated on the surface, which was unnatural, and the internal color was turbid. The color of natural jadeite was rich and pure, and the color was natural. Moreover, the color root of the rubber-injected jadeite was seriously damaged after rinsing. The color transition was deliberate, and the color of the edge was blurred. Some ribbons or color blocks would have yellow gas at the edge. The color of natural jadeite was harmonious and natural, and it was relatively thick.
4. ** Form **
- The cracks on the surface of the jadeite were clear after the injection of glue, and the surface had an obvious glue texture and was more plump.
5. ** In terms of structure **
- The structure of the rubber-injected jadeite was loose, and a closer look at the inside revealed an obvious sand texture. Although the internal structure would become compact and firm after optimization, it was still different from natural jadeite. Natural jadeite had a stable structure and a hard texture, and there would be a small amount of impurities inside.
** 3. Use tools to detect **
1. ** Purple Light Detection (Limited)**
- Under normal circumstances, if it was a rubber-injected jade, it would show a fluorescent reaction under the illumination of a purple light. However, there were now enhanced versions of B + C jades that were filled with inertia. They might not react under the purple light, so the purple light could not be used as the only basis for identifying the authenticity of the jade.
2. ** Check the acid pattern **
- Gel-injected jadeite would have acid erosion patterns due to strong acid corrosion, showing a "spider web"-like texture. Normal jadeite would not have such patterns inside.
** 4. Appraisal by a professional organization **
If you still have doubts about the identification results, it is best to take the jade to a professional testing agency for re-examination to ensure that the jade purchased is real natural jade.
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How do ordinary people see the authenticity of jade?Ordinary people could identify the authenticity of jade from the following aspects:
** 1. Vision **
1. ** Glow **
- Natural jadeite (Grade A jadeite) had a typical glass luster, looking bright and clear, while jadeite (Grade B, Grade C, etc.) that had been injected with glue and bleached had a resin luster, which was dull and might have a wax texture and lacked hardness.
2. ** Structure **
- It could be identified by observing the structure of the jade. For example, to see if there was the phenomenon of fly wings, it was the reflection of the jadeite mineral cleavage surface on the surface of the jade. Like the wings of a fly, it was needle-shaped, pillar-shaped, or sheet-shaped. It was a unique symbol to judge the authenticity of the jade.
- One could also look for the orange peel effect. The surface of the jade was observed at the position where it formed a reflection with the light source. The A grade jade had a similar shape to the orange peel. There were bumps and dents of different sizes and directions. The boundary between the bumps and the dents was gradually smooth. As for the B grade jade, due to the strong acid erosion, the transition between the bumps and the dents was not smooth. There were cracks separating them, forming a spider-like crack pattern (acid erosion pattern). However, it was difficult to see the orange peel effect in ice and glass jade with fine crystal particles. Without the orange peel effect, it could not be directly determined that it was not natural jade.
- Check the original cracks of the jade. If it was filled, because the hardness of the filling material and the jade was different, obvious grooves could be seen at the original cracks. The filling material was lower than the two sides, forming crisscrossing ditches. When the filling was rough, cement and residual bubbles could even be seen.
- Observing the impurities of the jade, natural jade generally had impurities. The lower the quality, the more impurities there were. After the chemical acid corrosion, the impurities would be washed away and the jade would look very clean.
3. ** Color **
- The color of natural jadeite was uneven, accompanied by color roots. One could analyze the color distribution and find the source of the color by observing the colorful places. If the color appeared out of thin air or only appeared at the crack, it was mostly dyed jade. The color of the A grade jade was natural and saturated, and the green transition was even. However, the B + C grade jade had been corroded and dyed, so the color distribution was not layered. The base was pale, and the green distribution was floating, making it look unnatural.
4. ** Light Transmission **
- True jadeite had a compact structure and usually had excellent light transmission, while imitations might be translucent or opaque.
** 2. Touch **
- The real jadeite felt cold and heavy, while the imitations were relatively hot and lighter, but the judgment of temperature and weight required a certain amount of experience.
** 3. Hearing **
- Gently tapping on the jade, the sound of the A-grade jade was crisp and pleasant, while the B-grade jade's sound was muffled.
** 4. Test for density (requires some simple tools)**
- Prepare an electronic scale and a container filled with water. Place the container on the electronic scale and reset it to zero. Put on the bracelet with a rope and let the bracelet sink to the bottom of the water. Record the value, then pull the bracelet up and let it float in the air (not above the water surface, not sinking to the bottom). Divide the previous value by 16.3 and calculate the jade density. The density of natural jade is between 3.30 and 3.36.
** 5. Violet Light Illumination **
- Choose a flashlight with three lights and turn on the purple light to shine on the jade. If it was natural jade, it would not have a fluorescent feeling. If there was an obvious fluorescent feeling, it would be a fake bracelet.
In addition, there was also a simple static electricity absorption test method. Tear the paper towel into small pieces of paper, rub the jade bracelet on the towel and then touch the small pieces of paper. If it could absorb the small pieces of paper, it might be fake (the fake bracelet was filled with glue, and after being corroded with strong acid, it was injected with industrial glue. The friction would produce static electricity to absorb the paper). The A grade jade bracelet did not move when it touched the small pieces of paper.
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Turn on the light to see the illustration of the old and young jadeThe old raw jade would absorb light when it was lit, and the light would penetrate very strongly. The deeper and longer the light was, the older the material would be. On the other hand, the tender material would explode when it was lit, and the light would give people a hazy feeling. There was no clarity or penetration. This was due to the difference in the arrangement between the crystals of the jade raw stone. When the crystals were loosely arranged, there would be gaps between the crystals. Air in the gaps would hinder the light from going down. Moreover, there would be a larger reflective surface between the crystals, which would reflect the light back, so the light could not go down. On the contrary, the original stone with a compact structure had less air between the crystals, and the reflective surface was relatively small. Light could penetrate through it better.
After the old jadeite was lit, its color would become darker and its luster would be more intense, while the young jadeite would become brighter and its luster would be softer.
From the above characteristics, one could roughly distinguish the old and young species of jadeite by lighting.
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Did the heroine in the novel have the ability to see the jade glow?I recommend "Fate of Jade Rebirth" to you. This book tells the story of the female protagonist, Wei Qingting, who is constantly working hard to make a living in the alternate world. She can use a piece of jade to see the spiritual energy on the jade. This matched the abilities of the female protagonist in the given information. I hope you like this fairy's recommendation. Muah ~đ
Why can't the seven fairies see the Jade Emperor?There might be the following reasons why the Jade Emperor was not seen in the Seven Fairies of Joy: First, the Jade Emperor was seriously injured when he sealed Lord Yin Shi, so he had to cultivate in seclusion to recover his magic. Moreover, the Heavenly Court had banned the release of the cultivation place to prevent demons and ghosts from taking the opportunity to disturb the Heavenly Court. Second, the Jade Emperor had descended to the mortal world to experience the tribulation. Third, after the Jade Emperor subdued Lord Yin Shi and prophesied the catastrophe of the Heavenly Court, he traveled all over the world. However, there was also a saying that in the process of destroying Lord Yin Shi, the Jade Emperor had paid a terrible price.
Watching Journey to the West: Sun Wukong Beats the White Bone Demon Three Times is not enough. Everyone is welcome to click to read the novel!
Where can I see the pearl curtain and jade curtain?"Pearl Curtain Jade Screen" was broadcasted on Youku on November 1,2024. It was broadcasted on Jiangsu TV's Happiness Theater on November 5th of the same year. It could be watched on Youku and Jiangsu TV.
Had he not watched enough of Long Lovesickness 2? Hurry up and read the original work of " Everlasting Lovesickness 2: A Vow of Love "!
Where can I see the Dragon and Phoenix Jade Talisman novel?The Dragon and Phoenix Jade Talisman was a classic web novel by the author, The Summit of the Forbidden City. It told a legendary story about a pair of dragon and phoenix jade talismans. This novel has been adapted into a TV series and movie. You can find its viewing resources in the relevant media. In addition, the electronic version of the novel could be found on various online novel platforms and read on computers or mobile phones.