1. Is Hetian jade a gem? No. First of all, to correct a concept, Hetian jade is a natural jade, not a gem. Natural jewellery and jade are divided into three categories: natural gemstones, natural jade, and natural organic gemstones. The difference between the three is that diamonds and sapphires are mineral crystals, natural jade is a mineral aggregate of Hetian jade and a few amorphous bodies, and organic gemstones include corals, pearls and opals. Therefore, Hetian jade cannot be called "gem" but "jade". Hetian jade 2. Does Hetian jade mean white jade? No. White jade is usually referred to as the name of nephrite and Hetian jade, that is, white jade refers to nephrite and Hetian jade. Hetian jade is classified by color, including white, yellow, blue, blue, and ink, as well as blue, blue, and sugar jade. So strictly speaking, white jade refers only to the category in which nephrite is white and nearly white. 3. Is Hetian jade harder than jade? No. Hetian jade is nephrite, Mohs hardness is 6.0-6.5, jadeite is jadeite, and Mohs hardness is 6.5-7. Hetian jade 4. Is there a layer of dark things outside Hetian jade? No. The "black" thing is called "skin", and the jade with skin is called "skull". Don't underestimate this layer of skin. This is an important feature for judging Xinjiang seed jade. However, there are also fake skins on the market, posing as Hetian jade seeds, so we must pay attention to identification. 5. How did Hetian jade's skin come from? The layer of skin is caused by oxidation and foreign matter in the formation of jade. Hetian jade 6. Is there a good skin or no skin? Usually, Hetian jade with skin can explain that it is a seed material. Its jade meat is fine and oily, and its surface should be like gelatin. Because Hetian jade has a variety of colors, the skin does not really affect the value of jade, the most important is the quality of the white jade under the skin. Some people even love the seed of the skin, and the color of the skin can also increase the beauty and value of jade. Most of the skinless Hetian jade is mountain or mountain water, and jade is not as good as seed. But sometimes you can see some jade jade, which is very good in jade quality, with a tight texture and whiteness. Therefore, it is said that Hetian Yu is not good. Leather is only one aspect of evaluation. It is not the only standard. The key is to evaluate jade, color and craft. Seven, I often hear people say that the materials, mountain materials, etc., since there are so many aliases for Hetian jade? The names of seed, mountain and mountain water are not aliases of Hetian jade, which refers to the state produced by Hetian jade. 8. What is the difference between these "materials"? The mountain material refers to Hetian jade, which is directly from the mineral deposit, and is the most original. The mountain water is sorted by short-distance transportation. It has a certain roundness, and the texture is not much different from the mountain material. The seed material is stripped, transported and sorted by nature. After the death of Hetian jade, after the natural process of “big waves and sand washingâ€, its texture is better. Hetian jade Nine, what kind of sheep fat jade? In white jade, the jade color is white, the texture is dense, pure, the oil is strong, the crystal is like fat, the impurities are very few, the essence is called the sheep fat jade, its value is the most expensive and rare, so don't be "some" The sloppy merchants of the sloppy eyes are deceiving. X. What is “jadeâ€, what is a piece of jade “sexlessâ€? “Yade†refers to the characteristics of jade itself, including its mineral particle size, color change, texture and other performances. These shortcomings include dryness, hardness, freezing, stagnation, symmetry, etc. In short, Refers to the physical properties of jade. The good seed jade has no jade performance. "A good jade should have no jade." Cashmere Knitted Scarf,Cable Knit Cashmere Scarf,Knitted Cashmere Wrap,Hand Knitted Cashmere Scarf Huhhot Hurray Accessories Co.,Ltd , https://www.hurrayaccessories.com