What are the classifications of Hetian jade raw materials?
Hetian jade is the leader in jade. The jade is warm and delicate, and the grease is good. It is a good jade. There are many types of Hetian jade. From the perspective of production, there are mountain materials, seed materials, mountain water materials; according to the color, there are white jade, ink jade, jasper, etc. What are the classifications of Hetian jade?
Mountain material:
It is the original ore form of Hetian jade, formed in the middle of the mountain, known as "Jade Jade", which needs to be cut to engrave. From the appearance point of view, the mountain material block is large, showing an irregular shape distribution, and the angular angle is relatively clear. From the texture, the structure of the mountain material is relatively rough, the particles are more obvious or stone-like, without skin color, oily. Poor, some of the mountains are close to the outside with the color of brown sugar.
Mountain water:
The mountain mine shattered and fell into the river. After a period of river water erosion and deposition in the riverbed, the riverbed was dried and exposed, the surface was round and the quality was between the mountain material and the seed material.
Seed material:
Its quality is the best of the three varieties of Hetian jade. It is formed by the mountain material being brought into the river during geological activities, washed by the river, and combined with physical reactions such as weathering and air drying. The seed material has a relatively small block size, generally in the shape of a pebbles, and the surface is smooth and round, with a skin color. Due to the long-term erosion of the flowing water and the natural sorting, it can be said that the seed material is an excellent jade material carefully selected by nature, and the superior quality is second only to the sheep fat jade.
Skin color seed:
Only a secondary color of the seed material. Anyone familiar with Hetian jade knows that by throwing a magnet in the dried riverbed of the Yulong Kashi River, it can absorb a lot of iron powder. The surrounding area of ​​Hetian itself is a large iron basin, which is rich in iron. Under the action of flowing water, Hetian jade is loose in jade, and cracks are often intruded by metal cations, forming a so-called skin color.
Light white seed:
Smooth and skinless (or very few skins), whiteness level, no obvious flaws, rounded original seeds are called light white seeds, belonging to the east of the door, quality (especially whiteness) in Hetian Yuli One of the best, the fat white jade is also out of this category, the block size will be very valuable.
Moyu:
People like the deepness of ink jade. It not only inherits the texture characteristics of Hetian jade, but also the color of the paint, such as ink, which gives a sense of dignity, purity and elegance. However, the ink jade must be white, and there are many lamps in the market that are cyan-colored materials that pretend to be jade seeds. Although it looks black at first glance, it has a big difference.
The artistic conception of blue and white materials is also loved by jade people, especially the carvings made by blue and white, which can better highlight the ingenious carvings and show more artistic conception.
Sugar jade:
In the circle, it is customary to call it sugar. In the strict sense, sugar jade does not belong to any of the five major colors of Hetian jade (white, blue, ink, yellow, blue, here is the national standard), the bottom Color still belongs to white jade (can be understood as porcelain tire).
The selling point of the sugar material is similar to that of the ink jade. It is borrowed from its color, or the strange intertwining between the color and the bottom. Therefore, the good sugar material is generally a special material, and the price is uncertain, depending on the characteristics. Whole sugar, you can see that this waist buckle can hardly see the original white jade base, the sugar color is even and thick.
Tencel Woven Fabric,Tencel Woven Plain Fabric,Tencel Resilient Fabric,160Gsm Dark Color Fabric
Shaoxing Weihui International Trade Co.,Ltd. , https://www.weihui-fabrics.com