How to choose amber rough? Today, Xiaobian is here to give you some tips on this. As long as you master these skills and methods, you know how to pick amber rough.
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The fake amber on the market and the optimized amber layer are endless, making people prevent accidental prevention. Most people who like amber have the experience of buying fake amber or inferior amber. Similar to the painful experience, it is almost something that novices can't avoid. In order to reduce such unpleasant experiences, some people have come up with a variety of methods, either to master the knowledge of amber, or to listen to others' opinions, and others recommend buying amber rough directly. These are all effective methods, and the method of purchasing amber raw ore is very good.
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. Make a preliminary judgment on whether there is crack inside due to the surface roughness.
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.
At this time, according to the external concavity and convexity, the light transmission state is added, and the internal crack is observed. If it is cracked, it is difficult to enlarge the large-scale device.
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. It is about smooth, about round, and the top grade.
Only if you master the selection method of amber rough stone, you don't have to worry about it when you choose the original stone. I hope that the above methods for everyone can help you.
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