How to identify the bloodstone stone
How to identify the original stone? I believe that many of my friends are not very clear about this issue! Today, Xiaobian will tell you about this knowledge, let's take a look. How to identify the original stone of the bloodstone, there are the following aspects: First, touch or close the face by hand, the synthetic fake bloodstone has no stone cold feeling, and the real bloodstone has obvious cold feeling. Second, observe the color of the raw stone of the bloodstone, fake "chicken blood" pattern, the color is unnatural, the color is single, the color block and the ribbon are mechanically sluggish, and the true "chicken blood" color has the characteristics of deep and shallow changes and natural and smooth shape. Third, observe the gloss, because the fake bloodstone coated with resin or 502 glue, visible gloss reflection is abnormal, especially in the light, the flipping is more obvious, and the real bloodstone is waxed and polished, the brightness is soft, the waxy luster is obvious. Third, use a small knife to scrape the bloodstone stone, for the full fake bloodstone synthesized entirely with resin, the curled skin flower is scraped, and the sand skin is finely ground without stone powder, and the real bloodstone is scraped on the waxed surface. The stone powder is scraped on the texture. This method can only identify fake bloodstones synthesized with resins. Fourth, use fire to burn the original stone of the bloodstone, the fake bloodstone will be charred and deformed, accompanied by burnt gelatinous smell, and immediately discoloration, and will not return to the original color after cooling; and the real bloodstone is burned on the surface, what is seen on the surface is A small amount of wax oil and wax oil taste, the blood color will become purple and dark after being exposed to high temperature, but will return to the original color immediately after cooling. Note that it is best to choose the back or unimportant parts when burning. It is necessary to make the whole bloodstone evenly heated, so as to avoid uneven heating, and the temperature difference is too large to cause cracks. You can also put a smooth piece of iron on the electric stove, then put the bloodstone on the iron to heat it, and turn the bloodstone. When the bloodstone is heated to high temperature, pay attention to the change of blood color. This method is simple and effective. But for the spliced ​​bloodstone, only careful observation and experience. 5. Identify the weight of the raw stone of the bloodstone. For the whole fake bloodstone, the weight is lighter, while the real bloodstone is heavier. The weight between the two is obviously different. 6. Observe the gloss of the original bloodstone of the bloodstone. Because the fake bloodstone is coated with resin or 502 glue, the gloss reflection is abnormal, especially in the light, the true bloodstone is polished by wax, the brightness is soft, and the waxy luster is obvious. The above is about how to identify the original stone of the bloodstone, if you want to know more about the bloodstone, please pay attention to the China Jewelry Merchants Network.
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