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The continuous increase in the price of jade has made more and more people invest in the collection. For every jade enthusiast, I hope that I can collect a rare good jade. In recent years, Jasper has been a black horse in the jade market. People's favor, it is well known that white jade is rare. In fact, the finest jasper is also very rare. Among them, fine jasper is even more difficult to meet. If we encounter a good jasper in the collection, how do we know if it has collectible value and can Grasping the rare opportunity, from the perspective of investment, the jade collection is often invincible and no longer comes. Then let's share what kind of jasper has a collection value.
First, the color
Color is one of the ways to distinguish jade, and jasper is characterized by green, which comes from extremely small amounts of chrome. The color of jasper is naturally formed in minerals. The color of jasper is formed by natural sputum. The color formed under natural conditions is of course evenly distributed. It is also uneven during natural acne. Just like people, they are tall and short. However, for jasper, there are descriptions of dark green, light green, "spinach green" and "apple green". Radish cabbage, each has its own love, you feel pleasing to the eye, like it, but the premise is to be even. In the case of this kind of jasper can be collected, but when looking at the color, you must look under the magnifying glass and you cannot rely on your own feelings.
Second, the texture
In the process of collecting jade, everyone knows that innocent white jade is rare, but few people know that innocent jasper is more rare than innocent white jade. Because the color of jasper comes from the trace amount of chromium and iron contained in the jasper, if the diffusion distribution of chrome or iron is not uniform during the formation of jasper, uneven color will be formed. In fact, Jasper is characterized by black spots and white cotton inside, which is also commonly used to identify true and false jasper. In addition to the identification of jasper by scientific means such as hardness, specific gravity, toughness, and refractive index, the easiest way is to observe the presence of black spots and white cotton through a strong light flashlight. If so, it is true jasper. If not, then you have to be careful.
"Jasper innocence" does not mean that the whole piece of jasper stone is "innocent", otherwise it is not a heavenly creation, but an artificial cooperation of objects such as glass and plastic. The collection of jasper stone should be rare with black spots and White cotton. If there are only two or less black spots or white cotton in an area of ​​5 cm square, it is a good jade. It can be a piece of fine craftsmanship by the master's careful design and fine craftsmanship. The true "Jade Jade" art treasures.
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