How to choose amber rough
Today, the market is full of fake amber, friends who like to buy amber, have a deep understanding! Today, Xiaobian will tell you how to choose amber rough stone. As long as you master certain methods and techniques, you can choose high-quality amber rough.
In fact, it is observation, but observation also needs to be methodological. The amber ore produced by different angles and light is different. Only by observing from various angles can the quality of amber ore be truly determined.
First, observe under the ray of light. This angle can clearly see the overall shape of the ore, how large the ore is, how much soil is covered on the surface and how many obvious depressions are on the surface.
Secondly, observe under light transmission. From this angle, the internal condition of the amber ore can be clearly observed. The main purpose is to see the cracks and impurities. It is well known that the surface of the amber ore is covered with dust. If the soil layer is thick, the amber is completely wrapped. In this case, it is difficult to accurately determine the true clarity of the amber. Under the backlighting angle, the internal condition can be clearly seen to judge the purity of the amber.
Finally, observe on a black background. This angle is to more clearly observe the unevenness of the surface of the amber rough, so as to judge the quality of the amber.
As long as you master the knowledge of amber and listen to the opinions of others, you can pick a beautiful amber stone.
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