Some people say that the ice of the jade rough stone is that the high temperature melts the stone, forming the ice type and above seed water. Some people say that the fog of jadeite rough is formed by the corrosion of the stone by underground acid and alkaline water. Some people also say that the jadeite rough in the mouth of the Myanmar field is brought up by the underground volcanic eruption at the mouth of the field. Is that really the case?
When you learn the technical knowledge of jadeite rough, if you learn these basic theories wrong, then you will never be able to play jadeite rough. If you learn the correct basic theories and principles, in fact, it is not difficult to learn the technology of jadeite rough, and it is easy to understand whether a material is good or not, so how is ice and fog formed? I'll tell you the right reasons.
The materials of hundreds of jadeite fields in Myanmar, except for the materials from the primary mining area, all the materials at the other fields were not in this field at the beginning, but were washed down by the river from the primary mining area. In this process of transportation, some materials will be weathered on the surface when the river dries up, and the skin and flesh of the primary mine are not separated, and the skin and flesh will be formed after weathering, and then in the flood season, the river water will continue to carry the materials until it is transported to the current site and buried in the ground by the river sand. Because the burial time is very long, because the material has skin and flesh, groundwater will slowly penetrate into the material, and the weathered skin outside the material will be moistened into translucent, which forms the fog of jadeite rough.
Since the weathered skin on the outside of the material is moistened and translucent, the transparency on the inside will be better. Therefore, it is good to plant water in the foggy material, and the material without fog and only thick skin is not very good, because the moisturizing time is not long enough. So when we play with materials, we look for foggy materials to play more stable, and the fog formation principle of jadeite rough is like this.
Let's talk about how the jadeite rough of ice and above water is formed. It is divided into two situations, one is foggy material, the other is no fog material, foggy material If the pressure lamp fog is very clear and bright, then it is likely to be ice in it. Because even the weathered skin has been moistened and bred into a very transparent one, the meat inside will be more transparent. The other is the material without fog, and the material without fog here does not include thick leather material, but only includes desanding material and thin leather material. The water in the thick leather without fog will definitely not reach the ice, because the moisturizing time is not long enough, and even the skin has not been moistened into a translucent fog, so how does the desanding material and thin leather without fog form ice jadeite?
Because they are carried by the river in the process, basically not exposed on the ground to be weathered, or weathered for a short time, basically the original original mine skin and flesh state, and then carried by the river to the current field, by the groundwater for a long time, the formation of desanding ice jade, this desanding material pressure lamp observation light transmission of the brighter the light, the higher the transparency of the material. Note that only the brightness of the transmitted light is looked at here, not the length of the transmitted light. If the material does not have a background color and the density is not high, the transmitted light will be long, and the same is true for the thin leather without fog, and the degree of transparency is judged by the brightness of the transmitted light, rather than the length of the transmitted light. Of course, the length also needs to be there, you just don't think of the reflected light as transmitted light. The brighter the reflected light, the lower the transparency of the material, and the brighter the transmitted light, the higher the transparency of the material.
However, the formation of ice jadeite rough requires two other conditions, that is, the hardness and density need to be very high. It is relatively simple to determine the density and hardness of the material. The density only needs to observe the size of the fly wings of the material shell, and whether it is the same size. The number of fly wings of the Ice Emerald Rough is generally very small, as small as the star mantle. Only a few shells look old moxisa material, allowing for slightly larger fly wings. Because the material has been incubated for too long, the crystal structure of the material will melt into invisibility. The hardness is judged by observing the new and old of the shell, the color of the shell, whether there is a fog layer, the brightness of the transmitted light, the sharpness of the edge, the scratching sound and scratches of the flashlight, etc., and make a comprehensive judgment.