Hetian Yumei, but the price is high, many jade friends are far behind the high-priced jade carving works, jade merchants use the jade of the jade people, and use some jade varieties that are very similar to Xinjiang Hetian jade to pretend to be the best in Hetian jade, many jade friends I was deceived. The more common shoddy Hetian jade varieties include kava stone, Afghan jade, and Jingbai jade.
Knowing Kava Stone and playing Hetian Yu
Xinjiang Saitama, also known as Kava Stone, has huge reserves and a broad development prospect. Kava means silly in Uighur. Kava stone is a stone used to counterfeit nephrite. Its composition is similar to serpentine. Xinjiang's reserves are estimated to be billions of tons, and the development prospects are broad.
(Black cava stone, commonly used to pretend to be jade.)
Kava stone is not an accurate jade name. Later, various kinds of stones such as quartzite, marble, and dolomite in Xinjiang have been used to pretend to be Hetian jade. What does the "kawa stone" mean? There seems to be no unified definition in the jade world. It seems to be synonymous with water stone and fake goods.
Apply a word that is often said in the industry, you will understand what it is like: "It is a good stone to sell a good price. Is it true?" Therefore, "Kava" is in Uighur. The meaning of "fool" is derived from the meaning of "outer Mongolia". Many laymen believe that "outer Mongolian jade" is produced in outer Mongolia. In fact, it is not the case. "External Mongolia" means the jade outside the jade or the layman.
(The picture above is white kava)
Kava Stone also wrote "Kangwa Stone" in the textbook of Wuhan Jewelry College. But the kava stone is pronounced exactly. "Kava" means the word "pumpkin" in the Uyghur language. Kava stone refers to a kind of serpentine pebble (sub-material) many years ago. The color is similar to the material of Hetian jade. It often has skin color and surface. Very smooth, much like the skin of Hetian pumpkin. There is almost no accurate meaning of kava stone. If it is white kava stone, it may be quartzite, marble, serpentine jade, dolomite, etc.; black kava stone may be black serpentine jade, black volcanic rock, Meteorite, siliceous rock, etc.; yellow kava may be yellow quartzite, marble, dolomite, serpentine jade and so on.
Kava stone is also better dyed. In the 1980s and 1990s, when antique winds prevailed, many factories in the south used it to make antique pieces. Many people went to Xinjiang to acquire kava. Later, the real kava stone was also less. The Uygur jade dealer used quartzite and other jade to impersonate the kava stone, and it was rumored to be rumored. After 93 and 95 years, the kava stone basically lost its original meaning and became various kinds of Hetian jade. Synonymous with similar jade materials.
The identification of kava stone is also very easy. Although it is very similar to Hetian jade, the surface often has green spots and green stripes, and the texture is soft. It is easy to draw a cut with a steel knife. Kava stone can be used to engrave handicrafts. Its engraved surface is dark and bright, much brighter than coal. It is often seen on the market, but the price is not high, often between 100-200 yuan. Kava stone is available in a variety of colors. Buyers should pay special attention to the appearance when identifying. Because the jasper is a jasper ingredient, the hardness is slightly higher, and the surface is often smooth and pit-free. If the kawa stone is not polished by hand, there are countless pits on the surface, which is the soft texture.
(The picture above shows the black cava stone carved bracelet)
Kava stone can be used to engrave handicrafts, and the price is very popular among consumers. However, many businessmen deliberately call Kava Stone "Xinjiang White Jade". Although white cava stone is similar to white jade, it has a fundamental difference with white jade, so pay attention to the difference.
The difference between kava stone and Hetian jade:
1. The texture of the kava stone is rough, the pores are large, and there is no delicate feeling after getting on the hand.
2. The kava stone is not oily and looks very dry. Many times, merchants use polished methods to confuse visual effects, but the internal oiliness can't be done.
3. The soft jade has visible crystals and water lines, while the kava stone has no crystals and water lines.
4, the density of the kava stone is slightly smaller, and the kava stone is lighter than the Hetian jade of the same size.
5, kava stone hardness is low.
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