What is the "癣" of the jade? Will it affect the appearance?

What is the jadeite?

The jadeite jade refers to the black or black-gray strips or plaques in the jade skin or inside. The jadeite jade is more common in the jade stone. It is very awkward in the jade stone, so the jade industry is called The jadeite has the same shape and shape, and has a spot shape and a strip shape. According to the research of gemologists, the jadeite is rich in chrome, which has a lot to do with the formation of green jade. When the jade is formed, the black chrome-rich sputum releases the green chrome ion, and the chrome ion In a suitable geological environment, it enters the jadeite jadeite mineral crystal to form a green jade. Therefore, around the jadeite, there is often a possibility of green jade. The jade jargon is called "green" or "green". Black walks, a lot of jade gambling stone experts use 癣 as a basis for judging whether there is green jade in jade wool.

The jadeite has a very close relationship with the green, but there is not necessarily a green jade in the place where there is a flaw. On the contrary, there is no need for a green jadeite to exist. This mainly depends on the geological environment of the formation of the earthworm, so the folk There are "live 癣" and "dead 癣".

The relationship between jadeite and green jade can be divided into three states:

1. The inclusion of 癣 and green is not easy to separate;

2. Gradual transition or clear distinction between green and green jade;

3, 癣 and green jade are separated by a distance, the parties exist separately. Sometimes there is a "pine flower" display next to it, which indicates that there is green inside, but there is no green color in it, and the green shape cannot be judged.

Are there any jade?

Not all jadeites are embarrassing. In some green jadeites, there may be jadeites. In the jade bracelets or jade flower products, there are very few flaws, because the jade products are finished. In the middle, the enamel will affect the beauty of the jade, so when carving the jade, the jade carving master often avoids the jadeite carving to keep the jade's beauty, but sometimes it is not necessary to completely remove the cockroach during engraving or processing. Therefore, in the market, we can also see some emerald flower pieces, there are jadeites, these cockroaches seriously affect the beauty of jade, so the price of these jade will be much lower.

Jadeite application

Many people think that the jade in jade is a kind of jealousy, which will seriously affect the beauty of jade. Most of the time it is like this; but sometimes, it is not a problem, if you can apply the jade in jade. Ok, that will also enhance the aesthetics of jade and the value of jade. Some highly skilled jade carving masters can make good use of the black scorpion in the jade, and can integrate the black scorpion into the artistic conception of the jade content, turning the decay into magic, and the black scorpion at this time is the finishing touch of the jade. Some black enamel surfaces are black, but they are very good green under light transmission. The jade carving master will make the black enamel jade into a very thin jade product, and the black color will turn green, increasing the value of jade.

癣The impact on the quality of jade

1, the color of the dragonfly.

The jade in the jade is generally black or dark gray. It is very abrupt in the jade. If it is not used well, it is the jade of jade, which seriously affects the beauty of the jade. In this case, the quality of jade will be seriously affected. Reduce the value of jade. If there are too many cockroaches in the jade, and the jadeite is not good, the jade industry is called "dog shit jade" and the value is extremely low.

2. The transition situation of 癣.

There is a saying in the jade industry called "green with black", and there are many places where there are black jade.癣 provides chrome ions for jadeite to form green jade. If the geological conditions are ideal when jade is formed, the chrome ions in the sputum can be fully and completely released. At this time, green jade with uniform color will be formed around the black scorpion. Black cockroaches are fully released due to the chrome ion, and the color is also green. This black cockroach will increase the value of jadeite; if there are a lot of black cockroaches, a large piece of jade will have black cockroaches, and the jadeite is not good, this jade is The value of the black cockroach is very low, and the distribution is very uniform. Although the surface is black, it shows very pure green in the light. This jadeite is called emerald and the value is very high. high.

Will there be black cockroaches in the Jade B+C goods?

Jade C is chemically treated with strong acid and alkali, and then filled with colored resin. In the chemical treatment process such as strong acid and strong alkali, the strong acid and alkali will wash the impurities or variegated colors in the jade, and the black cockroaches will be cleaned. Therefore, in the Jade B+C goods, we can't see the black cockroaches. The black cockroaches are all sour washed. Therefore, we can say from another point of view that the jadeite with black enamel must be without the chemical jade of strong acid and alkali, and the existence of black scorpion can be used as evidence for jadeite A.

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