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What is the black line on the jade?

What is the black line on the jade?

2026-07-25 10:21
1 answer

The black lines in jadeite were common flaws in jadeite, and their formation was caused by the infiltration of iron ions. This kind of black line mostly appeared on jade that was tender, loose in structure, or had stone patterns. It was radioactive and irregularly distributed. It would affect the appearance of the jade, and at the same time, it would also affect the price. Therefore, when choosing and buying jade, one should try to avoid buying jade with black lines inside. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!

There is a black line inside the jade

The black lines inside the jade were common flaws in jade, and their formation was caused by the infiltration of iron dioxide ions. This kind of black line mostly appeared on jade that was tender, loose in structure, or had stone patterns. It was radioactive and irregularly distributed. The black line would affect the appearance of the jade, and at the same time, it would also affect its price. Therefore, when choosing and buying jade, one should try to avoid buying jade with black lines inside. In addition, during the formation of jadeite, if the iron ions in the special rainwater continued to increase and accumulate under the impact of the water flow, or if the copper, phosphorus, and aluminum elements formed cracks after they were deposited, the iron ions in the environment could also produce black lines similar to black lines (similar to the formation of iron lines in turquoise). The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!

1 answer
2026-07-27 15:34

There is a black line inside the jade

The black lines inside the jade could be caused by internal cracks or impurities, or it could be caused by man-made processes. The black line would affect the beauty of the jade and might even negatively affect its value. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!

1 answer
2026-07-29 00:54

There's a black line inside the jade. What's going on?

There were several situations where black lines appeared inside jadeite. One was that during the formation of jadeite, the infiltration of iron ions would cause black lines. This situation would usually appear on jadeite that was tender, loose in structure, or had stone patterns. The black lines were radioactive and irregular. The second was that the iron ions in special rainwater kept increasing. Under the impact of water flow, they accumulated and finally formed black lines during the formation of jadeite. Third, after the copper, phosphorus, and aluminum elements in the jade were deposited, they formed cracks under the geological effect, and the iron ions in the environment infiltrated to form black veins. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!

1 answer
2026-07-26 16:30

2020 Black Jade

In 2020, events related to Black Jade included: - In the time-limited card pool "Bewitching Phoenix Manor's Investigative Summoning" from June 1 (Monday) to June 15 (Monday) at 13:59, the five-star follower, Black Jade (Alter)(Avenger), will appear for a limited time. After this recommended summoning ends, the follower will not join the story card pool. - After maintenance on August 3rd (Monday) to August 20th (Thursday) at 23:00, FGO's national server replica follower Summer Festival light edition event is the last chance to obtain the Mad Black Jade of Arc. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!

1 answer
2026-07-31 00:17

Black Jade, a Mystery in the Jade World

Black-skinned jades were more mysterious in the jade industry. In China, the collection circles were mainly concentrated in Beijing, Shanghai, and other places, and each collector had different varieties. Its black skin had obvious stony characteristics, and it was described as "jade wrapped in stone." Judging from the black leather of the Hetian jade, its skin color was deep, as if it had experienced a long period of time. There was often a clear boundary between black skin and meat. Some skin was very thin, while some skin was obviously smooth and had few flaws. The skin underneath was not as dirty as imagined, and the chances of good meat were not small. The jargon was "a thousand years red skin, ten thousand years black". The black skin took a longer time to form, which made the jade quality of the black skin seed material more mature. The black leather had an excellent effect. After being played, it was easier to show the oiliness. Although it might not really become red, it would have a little red feeling. Its color was a good material for carving. If it was cleverly used, it would make the work more brilliant. In Hongshan culture, there was also black jade. For example, the black jade mask of Hongshan culture was a cultural relic of the Neoliths era. It was made of jade and had a black surface. It was not a practical prop in Nuo opera, but used in religious ceremonies and funerals. There was also the Hongshan culture's Black Jade Mask, which was a historical relic from 5000 years ago. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-08-24 04:52

Black Jade Kylin

There were a few recommended novels similar to Legend of the Black Jade Kylin: 1. " Kylin Haunts, Evil Prince Can't Be Offended " was a fantasy romance novel written by Lan Yu Junying. 2. " Heart Wars ": This is a novel written by Black Kirin, with the style of a secret agent, a wealthy family, and an assassin. 3. " Qilin Divine Seal ": This is a fantasy novel about a foreign continent. It tells the story of the protagonist signing a contract with the divine beast Qilin King after he was reborn in the foreign continent. They worked together to overcome the disaster and dominate the foreign world. 4. The Last Kirin: This was a fantasy romance novel. 5. " Interstellar Kirin ": This is a sci-fi space-futuristic novel written by the author, Yi Guan Nan Du. The above is a novel similar to the Legend of the Black Jade Kylin recommended based on the search results provided.

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2025-01-02 00:59

Is black jade valuable?

The black jade had a certain value. Its price was affected by many factors, including quality and type. The price of a carat of ordinary black jade was often between 500 yuan and 1500 yuan, while the price of poor quality black jade ranged from tens of yuan to hundreds of yuan per gram; the price of a carat of medium quality black jade ranged from 1500 yuan to 4000 yuan; the price of high quality black jade was expensive, ranging from thousands to tens of thousands of yuan per gram, and the price of high quality black jade was sometimes not calculated by weight. Some high quality black jade finished products could reach hundreds of thousands of yuan. In addition, there were still 2,800,000 kilograms of black jade on the market. Judging from the market trend, the price of black jade was rising year by year, with great appreciation potential. Moreover, it had precious historical and cultural value. In ancient times, it was once regarded as a royal treasure. Today, it was the target of collectors. It was also widely used in various cultural arts, crafts, jewelry, and other products in the surrounding industries. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!

1 answer
2026-03-07 01:45

The price of black jade in 2024

The price of the black jade varied greatly due to factors such as quality, weight, size, and so on. For example, in 2024, there were 2,800,000 kilograms of black jade, which could be used to make black jade bracelets; Ms. He from Beijing spent 30,000 yuan to buy black jade in Yunnan, which was only worth 3,000 yuan after appraisal; and black jade pendants with a wholesale price of 135 yuan. In the jewelry market, high-quality black jade was expensive due to its scarcity. For example, the quality black jade from Morrisa was more valuable. The value of the black jade was usually proportional to its weight and size. The bigger and thicker it was, the higher the value. " Fairy Dream of Tang Shi: Fate of Peony " is equally wonderful. Everyone is welcome to click and read it!

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2026-07-26 01:19

Jade, black leather

The black skin in jade was formed by the infiltration of foreign dark-colored minerals such as iron and Mn into the jade, which were slowly deposited. Its color could be dark or light, gathered or scattered, and there were many sub-types. For example, from the color, it could be divided into pure black, three colors (black skin hanging red skin, black skin hanging yellow skin, black skin hanging autumn pear skin), black dirty skin, dirty skin, and so on. In China, black-skinned jade collections were mainly concentrated in Beijing, Shanghai, and other places. Black-skinned jade was a prehistoric cultural relic of the former (Pan) Hongshan civilization, about 15,000 years ago (carbon-14 measurement), and entered the antique market in the 1980s. Its black skin had obvious stone characteristics and was described as "jade wrapped in stone". There were many theories about the formation of black skin. One theory was that the underground heat source caused the metal elements in the soil to attach to other substances; another theory was that it was the regeneration result of burning it in the ancient sacrificial ceremony and then burying it underground; and another theory was that it was a special effect made according to the needs of religion at that time. Among Hetian jade, the black leather seed material had its own unique features. For example, some black leather seed materials had a warm white jade color, a warm and delicate jade quality, good oily performance, and basically no structure when the light was turned on. In terms of skin color, the black leather can be full and thick, old and thick, natural pores, and the water grass has a very texture. However, there might be a string of stiffness under the black skin that affected the integrity of the jade. At the same time, Hetian jade had the phenomenon of "thin flesh at the stiff edge", which meant that the original stone with a heavy stiffness and half-stone and half-jade would have a particularly high degree of whiteness. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-08-26 13:54

Is a black line on the nail in the black line on nail story a sign of something serious?

It might be. As I said before, it could be melanoma which is very serious. But it could also just be a simple bruise which is not serious at all.

3 answers
2024-11-27 22:04
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