Xinjiang Hetian jade, this magical stone has been breathing with the Chinese traditional culture, suffering and suffering, ups and downs for thousands of years, finally ushered in the value of the return period, but was harassed by "Li Gui". If the current authenticity is judged only by the transparency of the jade water, the light tapping can make a crisp sound, and it will "take the person by appearance and lose the feather." An imitation Hetian jade is a pure, white-brown marble from Afghanistan. This is the Afghan jade that is easy for newcomers to take. Afghan jade, like white marble, is composed of calcite. The jade-like calcite has white, yellow, green and other colors, and the texture is pure. Some white calcite is rolled into the shape of the seed material, and is dyed and pretending to be a seed material, but the hardness is very low. This kind of stone can also be made into incense burners, bracelets, ornaments, pendants, and more than enough to confuse the buyers of jade. The method of identification is: Afghan jade and white marble are layered structure and granular structure, poor oiliness, dry color, lack of warm and subtle luster peculiar to Hetian jade, low hardness, and brittleness, sharp objects may touch Broken, so it is recommended to buy jade with a piece of glass, if it is such a stone, it will drop a piece when you scratch it, and sometimes even a finger stroke can be seen. In addition, there is a simple way to use a little hydrochloric acid to blister a drop of Afghan jade or white marble. There is a fake Hetian jade is a material, that is, glassware. The glassware has the names of “medicine jadeâ€, “can jade†and “nitrogen jadeâ€. The main ingredients are glass or colored glass. Today, the price of Hetian jade is rising. Some unscrupulous traders have abandoned the correct attitude of the ancestors, and they have deceived people with counterfeiting and Tianyu. They have repeatedly succeeded and lost their conscience. Counterfeit and Tianyu's feeders are generally brand-named, round-carved figures or animal carvings. They are milky white and have a similar appearance to Hetian jade, but the transparency is high, the jade is poor, and there is a lack of warm and dense feeling. The buckle can not hear the sound of Qingyue; When you look at the magnifying glass, you will see small bubbles. At the same time, because the material is cast, most of them have no traces of carving, and the local portrayal is also rough and dull, and the cultural connotation is insufficient. There is also a kind of jade powder product on the market, which is made by pressing jade and quartz which are ground into powder. The appearance is similar to Hetian jade, and the hardness is also good, but the natural structure of Hetian jade is lacking. There is also a fake Hetian jade called "Kava Stone", also known as Xinjiang's jade. What does "Kava Stone" mean? Years ago, the word was used by Uighurs to refer to the oval-shaped serpentine jade produced in a riverbed. This pebbles are various in color and similar to the seeds of Hetian jade. They are often skin-colored and have a smooth surface, much like the skin of Hetian pumpkin or gourd. The identification method is: “Xinjiang Saitama†has a variety of colors, and its appearance is very similar to that of Hetian jade, but even the white color often has green spots and green stripes on the surface, and the texture is relatively soft. It is easy to use a steel knife. Cut the cuts; just because the texture is soft, "Xinjiang Saitama" is not polished by hand, and there are countless pits on the surface. More importantly, the kava oil is poor, the touch is lack of delicate feeling, and the density is slightly smaller than that of Hetian jade, that is, the same volume of Hetian jade feels "pressing hands", while the kava stone feels lighter - this is all kava The difference between stone and Hetian jade. In order to avoid risks, Yuyou still uses the five attributes of “soft and subtle, subtle, soft, tough, and not hurting†(“Fiveâ€) to measure the selected objects, or to the regular and well-known jade shop. purchase. Chiffon Fabric,Printed Fabric,Bubble Crepe Fabric,Wedding Dress Fabric shaoxing sherry import and export co.,ltd , https://www.sherryfabric.com