What is Hetian Jade Elaeagnus angustifolia?

Chaolonghe Taohe Tianyu talks about jade on time every day ~

Good materials can make good works.

Originally, the word "fine" was usually used to describe the fineness of tower green material, which was the best.

But now many people in the market describe "Yixian" as jade. The meat is very fine and the materials are very good.

For a fine material, its structure is usually invisible to the naked eye, or only has a very fine structure. At the same time, the material has high density and good hygroscopicity.

Super Dragon and today simply talk about what material or conditions Hetian jade is, and you can get "good color" materials.

Pink green-

Pink green material belongs to the upper layer of duck egg green, but it was not seen in the market in early years. The reason is that the activity rate is not high and it is too wasteful. Pink-green material has obvious layering and low material utilization rate because of its structure of jade.

Because the substance is as fine as powder, it is not only difficult for the naked eye to distinguish the structure, but also difficult to see the development structure even under strong light. Many fine powders need to rely on a microscope to see the internal bedding changes, so people in the industry call it "unstructured powder blue".

Oil depot materials-

Oil depot material is a new seed material jade species in recent years, which is produced in the old river course of Gobi Desert in Chaerbage Township. It is very similar to the black-and-white seed material of black jade, but different from the blue-and-white seed material, its skin color is distributed on the surface of jade, characterized by very delicate meat, mostly unstructured or weak structure, but relatively speaking, its shortcomings are that people feel that the "thickness" is not enough, and the meat is tender and immature.

Taqing-

Speaking of details, of course, I have to say Taqing. Taqing has the reputation of "black sheep fat jade".

Taqing's faint black light in the sun charmed many jade friends. Most jades in Taqing are very tough, oily and dense, and the most famous specialty is thin. However, some materials of Taqing are very transparent, and the materials are not very fine. At present, most taqing on the market can't reach more than one fineness, and they are generally around two fineness. A thin tower green has great value space and deserves attention.

Elaeagnus angustifolia—

Elaeagnus angustifolia is a rare species in Hetian sapphire seed material, which is slightly blue to the naked eye. Because it contains a lot of amphibole, its interweaving degree is good, and its meat quality is like fine mung bean paste powder, especially fine Elaeagnus angustifolia, which is thick, delicate and soft, generally unstructured to the naked eye, and some of it will show cat's eye effect.

Waterline material—

The waterline is not a flaw, it will be produced in the seed material. For example, there are often waterlines in Qinghai materials, but unlike the waterlines of seed materials, the waterlines of Qinghai materials are generally obvious and distributed in disorder. The seed material with waterline is often very delicate, and when the jade is compacted to a certain degree, it is easy to produce waterline in the process of jade formation. Because of the unstable geological environment, the inner part of the jade is squeezed and re-fused, and the waterline comes out, so we can see that the part with waterline of the seed material is closer than the side part.

Yeniugou materials-

There are also high-quality materials in Qinghai materials, for example, there are almost no spotted wild cattle ditch materials now. Generally speaking, there are a lot of materials in Niugou, but the output is still very small. The old mines in the past have long been banned, and what can be seen in the market now are mostly materials stored more than ten years ago. The whiteness, wettability and density of wild cow ditch material are first-class, but compared with Hetian seed material, it feels stuffy, but the fineness and oiliness are unreasonable. The key is that there is no common sense of water in Qinghai.

Montenegro materials-

Comparison between seed materials and Montenegro materials

Part of the landscape with extremely warm and delicate skin color will be used as seed material for sale, which also occurs in Montenegro. This in itself can show that the quality of this jade material is good, especially the high-white fine material of Montenegro with weathered leather color, which is simply unrecognizable by ordinary players.

The original stone of Heishan material is often grayish white, but the material will become whiter and whiter, and the fineness and oiliness are excellent, so Heishan material is often not seen in the market, and most of them are Heishan brand seed materials.

Jasper is in the seventh pit-

Pit 7 is basically synonymous with suet jade in jasper, so it is less and less common. It is said that 2009 -20 10 has been used up. The jasper material of No.7 pit belongs to the typical old pit jasper. In terms of material properties, the green part is dignified and delicate, the meat is clean, the density is good, the oil is high, and the material belongs to the first class.

Yutian materials-

The legend of Yutian materials seems to end at 1995, but a batch of materials were produced at 1997, and there is no news about it in the market since then. It is also a matter of luck to meet the rest of the day. The hardness of Yutian material is very high, as low as that of pink and green material, but the material is really delicate, and it feels like a smooth and soft soap, with good whiteness and rare high oiliness. So Yutian at that time, as the legend of Alamas white jade mine, shocked the industry. Yutian is hard to meet, and the amount of existence is small. Because of its excellent fineness and whiteness, it can reach the level of seed material, so it has high market value.

Yutianliao

Ripe+blue and white+stiff white-

Among seed materials, old clinker, blue material and white hard material all have a common feature: the material is very fine.

1, mature seed material, completely jade-like, often with skin color, so the jade phase is full, the material base is very delicate, high density, so it is also very oily;

2. The seed material is "Ten White and Nine Pines". The material is too white, and it is not necessarily too good. Therefore, we found that green meat is more tender and has better toughness. Because it contains certain actinolite components, there is still a chance to improve the whiteness after processing.

3. It is easy to have good meat next to the dead material. The material is white and moist, and the color is still very good. The hard edge produces fine meat, and a large number of associated calcifications gather in blocks during the formation of jade, so other mineral impurities in jade will be reduced, so jade will be relatively delicate.

Hetian jade, whether it is seed material or mountain material, as long as the fineness of the material is very good, its compactness and wettability will not be too low, while the whiteness of fine, moist and quick-yielding jade material is not necessarily good, so when we play with jade, we may make a certain discount on the way of seeking whiteness. After all, not every piece is the level of suet jade.

Source: Chaolonghe Hetian jade, please indicate the source!