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水晶真假鉴定(Crystal identification)
水晶真假鉴定(Crystal identification) With the crystal more and more popular, its value is more and more recognized by buyers ~! But the crystal resources are limited and the price is higher and higher, so we can supply them Several methods to identify crystal, we hope to help: (1) seeing: This is the most important point to buy crystal, because sometimes because of the limited conditions, we can only see. When many buyers do not know how to pick the crystal crystal. The natural crystal in the formation process, often influenced by the environment always contains some impurities, sun observation, can see the light even small stripes or catkin like substance. And false crystal with crystal slag, glass melting machine, after polishing processing, coloring counterfeit and become, no uniform stripe, LiuXu of substance. First of all, to see the choice of materials: excellent selection of crystal products, should not see stars, spots, clouds and flocculent distribution of gas liquid package. A pure, smooth texture, crystal clear as well, if it is found that the fracture lines and spots with shades, is defective. Then look at work: crystal products processing process is divided into two kinds, namely grinding and carving. Such as crystal necklace, bracelet, earrings and grind materials; Avalokitesvara, painted snuff bottles are carving. A good crystal products to be elegant, not only can fully show the beauty of crystal products (shape, style, symmetry, etc.), but also to maximize the excavation of its inner beauty (crystal, chocolate). Look at the polishing again: the quality of the polishing will directly affect the value of the crystal products. Crystal in the processing process, must pass the emery sand pondering, rough production will make the surface of the crystal there is traces of friction. Good transparency, gloss natural crystal products are good, according to the jargon is enough fire. Then see the hole: for the augmented wear crystal products (such as necklaces, brac
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