The jadeite rough stone, beautiful and mysterious, has been loved by people since ancient times. But how do you identify a rough stone? Are there any knowledge and skills that we need to master? Let's follow Wen'er's footsteps and explore the world together.
Fei identification relies first on the observation of face, transparency, texture and trachoma. Overall, it is a kind of work that relies on experience and feeling, and is not easy to define precisely.
First, let's look at color. The color of jadeite rough is usually a mixed green and may include a combination of light green, dark green, grass green, turquoise green, etc. The color of jadeite reflects its mineral composition, and based on the depth and saturation of the color, we can make a preliminary judgment about its possible value.
Transparency is also an important consideration. Under fluorescent light, the jadeite rough will emit an oily sheen, which reflects the density of the stone. Generally speaking, the more transparent the jadeite, the higher the value.
Next, we need to observe the texture of the jadeite rough. The texture is evident in the jadeite rough, which is easily observed under the cat's eye effect. Some of the textures are as unique as natural paintings, adding artistic value to jadeite.
Furthermore, we need to look at "trachoma", which is a small hole or pimple on the surface of the jadeite. The number of sand holes can reflect the fineness of the jadeite and reflect whether it is good or not.
In addition to the above observation methods, high-quality jadeite rough usually has a bright and crisp sound when counterattacking or striking. Moreover, the hardness of jadeite rough is very high, and it is difficult for ordinary stubborn objects to leave scratches on its surface.
It is important to note that since the value of jadeite is largely determined by its internal structure, the identification of jadeite rough requires specialized equipment and personnel, such as X-rays, ultraviolet rays, and short-wavelength infrared rays. For ordinary consumers, it is best to choose a reputable merchant when purchasing and have a professional appraise it.
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Overall, jadeite rough identification is a job that requires time, patience, and experience. Hopefully, this article has provided you with an initial understanding of this amazing world and many more knowledge and skills that will help us better understand and appreciate the beauty of jadeite rough.