Qinghai has always been regarded as a kind of unsatisfactory material. On the basis of Hetian jade, it is naturally from Xinjiang. However, it is difficult to meet people’s needs in Xinjiang’s jade-producing area, let alone see jade. Usually, you only look at jade. You don’t have to force a certain place for the place of origin. The main reason for buying jade is whether there is a fate, and we play jade. We must understand the jade in various places. The culture and spirit of Chinese jade are common. Yes, part of the area, so today we will take a look at several varieties in Qinghai. Buffalo furrow This kind of material is produced in the area of ​​the wild cattle ditch, which is characterized by the fact that the jade is covered with a thin layer of sugar skin. The color of the sugar skin produced in different periods is different from the thickness. The Qinghai bison material is a typical “gambling stoneâ€. Very large, usually called "sugar wrapper white", wrapped with a thick layer of pulp on the outside, most of the time from the outside can not see whether there is jade inside, let alone the quality of jade, it is said that its gambling Sex is equivalent to the jadeite "Mengtou pig". The probability of successful bet is up to 25%. The bison gully is produced in the form of a nest, so it is called a chicken nest. The section is flesh-like. It is an excellent jade species of Qinghai jade. It is pure white, fine and fine, and the jade material is stable and does not have the usual "Water sensation", strong gelatinous texture, aura is very good, so it is also known as "Yangzhiyu" in Qinghai. However, the jade meat has a transitional shape and sesame-like pitting. The closer it is to the white jade meat, the more and even the pitting will gradually disappear. It is also called the “hemp sugar†material, and the sugar color is also seriously infected. Meat utilization has an impact, but now the buffalo ditch is basically difficult to open the material, the scale of its own output is small, the finished product or rough stone in the market is also rare, and now the value is foreseeable. Yangshan white leather Qinghai white leather is very rare, mostly distributed in the residual slope near the vein. This material is in the shallow surface of the earth all year round, scattered on the sunny slope as a secondary material, with good light receiving and sufficient oxidation, so the raw material skin often has red The skin or yellow skin, which comes out from the fine particles, has a high hardness and density, and the whiteness is very good. It is slightly transparent to the buffalo ditch, because the percussion sound is like a 'steel plate', which is commonly known as the steel plate material in Qinghai. It can be said that it is equivalent to Gobi material, which belongs to the old mineral material. At present, the mining area basically can not open the material, and there are few people who know this kind of material in the market, and the market is rare. Mining material This kind of "mineral material" is also called "mineral white leather material", that is, there are many kinds of fog white leather materials and white leather materials, all of which are original materials of mineral belts. The common feature is that on the surface of jade, there is often a layer. It is shallowly covered like a "fog", which is very similar to the "fog" of jade. It has a variety of colors ranging from milky white to cream yellow, light yellow ash, etc., or it is extremely difficult to describe its color. It can be called "white". Leather material and "yellow leather material" are said to be the best varieties in Qinghai Mountain. Features: These two kinds of jade materials are fine and the yield is high. The most obvious is that the jade is polished and the whiteness is good. Especially the outer layer of the mist is more uniform. The better the jade is on the market. Many high-end bracelets on the market are basically dry. Dry pulp white material. The material is distributed in strips, characterized by distinct boundaries between jade and pulp, and the pulp skin is massively fragmented, like cracks, so it is called dry slurry. The material particles are fine and oily, but the color is uneven, occasionally Slurry. "Coarse" white material. The material appears as a "rice pork" in the cross section, so it is called "coarse material". However, when the cut is fine, the oil is fine, especially when there is "sugar" on the edge (in fact, the oxidation is relatively sufficient). This white jade is more opaque and more condensed than the Kunlun jade. Xinjiang people like it very much. For 95 yuan in the field. "Yinshan material." “Yinshan material†is yellow leather material. Kunlun jade yellow leather material is produced on the shady slope of the mine. It is poorly exposed to light or buried in sand. Due to the long-term infestation of iron in sand, the surface of jade is mostly golden yellow. Similar to Hetian seed jade sprinkled gold or autumn pear skin, it is also known as "soil leather." The yellow-skin white material is buried in the wind-filled soil (sand) layer of 4~8 meters deep on the shady slope. Its genesis is mainly related to the geological changes of the ancient Kunlun Mountains, and the wind-sand (soil) factors are second. The characteristics of this white jade are that the jade is more delicate than the "Yangshan material", but the color uniformity is poor. New material. Mainly produced in the Sanchahe jade mine, oily. Fat. The feeling of stagnation is far worse than the drag of the sea jade mine. The first seven types of jade mines have been basically depleted with the deepening of the mining depth. "Waterline material". "Waterline material" is also known as "multi-waterline white material". It is characterized by fine particles, high hardness, high density, good whiteness and good quality. It is generally believed that the waterline is composed of pure tremolite (also considered to be wollastonite), which is the symbol of authentic Kunlun jade, and the jade is excellent. Most of the jade materials have a relatively high transparency, and the water is too large. Some jade water lines are much thicker and thicker. "Body belly." "Bullet material" is a blister skin white material. Because of its large amount of 0.1~0.5 mm bubble point, it is also called “big white spot materialâ€. It is commonly known as “bucket†or “long tumor†in the industry. It is mostly good quality material in white jade. The shape of the material is a rhombic regular edge, which is a primitive cracked surface, and is parallel to each other in a jade shape, often without a slurry. Some materials have micro-convex in the middle, like beer belly, so the jade line is commonly called "drum belly." The material generally has good color rendition, whiteness, fine particles and no impurities. Although there are blistering spots on the surface of the jade material, it does not enter jade, but the material quality is slightly "transparent". The key points to be said are white, black and yellow leather. The black leather material was found occasionally in the early 1990s, which is equivalent to the fat jade in Hetian jade. At that time, because there was no protection consciousness, it was almost extinct, and no specimens were visible. The soil material is buried in the shallow soil layer. The jade is delicate. High fat. Oxidation is sufficient. There is earth color infection. Jade is equivalent to Hetian jade seed. It is now extinct. Individual jade merchants and private hands are visible. After all, the two materials are limited. When the source is exhausted, people have to face the rock formation of the Shanyu jade mine. During this period, a batch of minerals with extremely low yields was mined, and large pieces of jade were cut open. In the extremely heavy and thick white stone center, there was a small piece of the whitest and finest top white jade. This is the white skin. Qinghai material, equivalent to the 95 mines in the field. Most of these Qinghai materials are rare or basically exhausted. They may occasionally see materials or works that flow out in the early years in overseas markets, and most of them are old materials, and most of them are comparable to high-quality seeds. The level, so the hero does not ask the source, as long as the jade is fine and pure, the temperature is good, and meet these rare jade species, even if it is mountain material, in the era when the seed material is king, once they meet them, it is not a surprise, even Stunning? Transparent For Hard Floor Rectangle Transparent For Hard Floor Rectangle,Water Resistant Rug Pad,Kitchen Waterproof Carpet,Waterproof Carpet Protector Mat Taizhou Ruihu Plastics Co.,Ltd , https://www.tzruihu.com