What is the sand turning of jadeite rough and is it good or bad?

The sand of the jadeite rough is actually a form, and the sand must be good and bad, and the internal structural state should be judged according to the state of the jadeite rough after the sand turning.

In fact, there are two main types of jadeite rough sand, the first is water sand, the second is mud sand, simply put, one is that the jadeite rough has been polished in the water, and the second is that the jadeite rough has been polished in the sand. The surface of the jadeite rough will travel a relatively uniform layer of sand, some will be thicker, some will be thinner, some will be more delicate, and some will be rougher, which is determined according to the jade inside.

Normally, if the shell feels more delicate and uniform after the water is turned into sand, it means that this piece of jadeite is likely to be better planted with water, and it is also a better jadeite, so the rough stone is worth collecting and buying. However, the shell of mud and sand will generally be black and thick, but if the epidermis does not feel prickly to the touch, and even has some delicateness, then it is likely to open glass species, which is very precious in jadeite.

Although the risk of gambling on the stone is much more preferential for buying the rough stone directly, the inadmissibility is also higher, especially for people who do not understand the jade rough, if they want to pick up the leakage from the seller, it is basically impossible. Because people engaged in the jadeite industry are very proficient, the stones in their hands must have been checked again and again, if there is really good material, it must be sold to achieve their ideals, and it is impossible to look away.

Because although the gambling stone is ostensibly gambling, there is a certain chance that it may make money, but basically nine out of ten bets are lost. Therefore, if you are not particularly familiar with the jadeite rough, it is best not to buy the rough directly, such a person is easy to buy a piece of waste, not only spent money, but only a pile of gravel is left in hand, it is better to add some money to buy the finished product directly, at least it will not be lost.

Sand turning can be divided into two types, namely water sand turning and mud and stone sand turning. Water turning sand: The rough stone is placed in the water, and the water pushes the mud and sand stones, which causes friction in the rough stone, and the sand particles on the surface of the rough stone are ground off.

Mudstone turning sand: The rough stone is in the mine, due to the movement of the earth's crust, it rolls with the sediment, and all the sand particles on the surface of the skin fall off. There are good and bad sand turning.

Good sand turning, basically you don't need to open the window to see the seeds and water inside. And fine sand turning is better than coarse sand.

That is, the surface is not smooth, and the grainy feeling is the sand of jadeite, and the sand is definitely not as good as jadeite, and it is not good to go to jadeite, which is for sure.

The sand turning of the jadeite rough refers to the shell of the jadeite, just like sand, grain by grain, and the sand is a good thing.

How is the sand of the shell of the jadeite rough good?

1. There are two kinds of sand: one is called water sand, and the other is mud and gravel. When the original stone is placed in the water, the water pushes the mud and sand stone, and the sand particles on the surface of the rough stone grind it off, which is the water turning sand.

2. Jadeite sand refers to the shell of jadeite rough, except for wax skin, most of the shell is like a grain of sand, and the sand refers to the sand on the surface of the shell when looking at the light one by one. There are two kinds of sanding: one is called water sand, and the other is mud and gravel.

3. When the jade rough stone is turned into sand is when the original stone is in the water, the water pushes the mud and sand stone, which causes friction in the original stone, and the sand particles on the surface of the original stone are ground off, and the crystal sand particles on the surface of the skin are turned out to resist and some desanding. The characteristic is that the sand grains of the skin shell are fine, and the whole skin shell looks very moist, and the skin shell is also thinner.

4. The sand feeling is also better. The characteristics of the rough sand jadeite mainly include thin shell, many cracks, few impurities, and miscellaneous colors. Turning sand refers to the composition of sand grains on the shell of the jadeite rough. If there is a shell of sand grains, it is called this piece of jadeite rough turned sand.

5. Water turning sand refers to the jadeite rough with good roundness and thick weathered shell. This is because the original jade rough in the surface water alluvium, due to the upward action of the earth's crustal movement, makes the flood layer higher than the water surface of the riverbed, and can even be a few meters to dozens of meters above the water surface.

6. The jadeite rough stone is a thin layer of sand on the surface of the original stone. After the mountain rock is washed by the current, the sand on the crust is hard and difficult to wear away, so a thin layer of sand remains. This shows that the water turned sand jadeite original answer laughing god stone is more wear-resistant in nature.

The wear-resistant jadeite rough has a better texture and is relatively old.