Nanhong Agate is one of the important jade collections in China's history. It is also a unique jade variety in China. The color is bright and beautiful, and the jade is warm and delicate. The quality of the South Red Agate produced in China is the highest. While paying attention to the beauty and value of Nanhong, have you neglected some of its own flaws?
crack
Not only South Red, but also almost all jewels and jade in jade, Hetian jade, etc. are deadly, but there are also splits and broken points. Living in the future, it is possible to play and wear more and more, even broken, and be especially careful to protect. The dead crack is already fixed and will not re-grow. Unless it is subjected to a strong collision, there will be no problem in normal play and wear.
Impurity
The formation of the red agate is caused by the eruption of volcanic magma. During the eruption process, the jade stone formed by the external pressure and temperature changes has a chemical composition of silica. In the process of formation, the volcanic ash erupted into the volcanic ash into the South Red Agate or was formed by the South Red Agate. I saw the impurities we are talking about now.
Water line
In the South Red Agate water line is called a common form, a small number of people think this is a kind of cockroach, but most people like this cockroach, because the South Red Agate meat with waterline will be more compact, so Is it right for the waterline? It depends on how the engraver or the processor door handles the production process.
cotton
This form of cotton is a relatively common type of jade in the form of strips, flocs, mists, etc. (the distribution of cinnabar in the south is not counted as cotton). Among the red agates, the formation of this type of sputum is more common among frozen stones and their water.
crystal
South red agate and crystal are chemically composed of the same gemstone (chemical composition is silica). Only in the process of formation, due to the difference of pressure and temperature, the degree of jade is good, forming a red agate, and the degree of jade is not good, forming a crystal. That is why the South Red Agate we have seen often has a state of crystal symbiosis, but the southern red agate with crystal is often better.
The natural South Red Agate is very rare, and the price is naturally very expensive. Therefore, some of the South Red works are slightly acceptable, if you have a superb carving process to make it the final The effect is the finishing touch, so this ç‘•ç–µ is no longer awkward, but the highlight of this South Red work. Therefore, it is necessary to understand Nanhong more and rationally treat the jade of jade.
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