Crystal how to differentiate true and false, what method

In daily life, when it comes to act the role ofing is tasted, many people believe that this is said not over of topic, because the act the role ofing is tasted very much on market, home accessories, clothing accessories, auto accessories, wear jewelry, etc. , but to say that people with relatively more or wear jewelry, because it can make originally is added on the collocation of color, in addition to this, in the life a lot of jewelry and the other one, that is each kind of different accessories has different meaning, so a lot of people will go to wear, now, accessories are the most popular with people of the most popular items, he said recently, a lot of people love the crystal act the role ofing is tasted, it shiny, compact appearance was fondle admiringly, but for a lot of people will ask to the crystal, so many crystal ornaments on the market, how to identify its true and false, we how to choose, don't worry, the xiamen jewelry wholesale identification method under the author to share. （ 1) See: natural crystal in the process of formation, is often affected by the environment always contains some impurities, observation of the sun, you can see the light evenly tiny horizontal stripes or catkin substance. And false crystal ornaments with crystal defect of slag and glass melting, after polishing processing, coloring imitation, no catkin stripes, material. （ 2) Tongue licking: even in the hot summer dog days, natural crystal surface with his tongue, cold, cool feeling, too. False,, no cool feeling. （ 3) Lighting: natural crystal jewelry set under the sunlight, no matter from which point of view, it can let out a beautiful light. Is not false. （ 4) Hardness: natural crystal hardness, gently with gravel on the accessories, don't leave a trace; If leave streaks, it is fake. （ 5) With polarizer check: rotate 360 degrees under polariscope have siming four dark change is natural crystal jewelry, no change is false. （ 6) With two color check: natural amethyst dichroism, fake no dichroism. （ 7) With a magnifying glass check: with ten times the magnifying glass check in transmitted light, can find bubbles basically can be classified as false. （ 8) Check with a human hair: crystal ornaments on a human hair, double the eye through the crystal can see a human hair, it is natural, mainly because it has the double refraction. （ 9) With thermal conductivity meter detection: thermal conductivity meter to adjust to green 4 g test gem, natural crystal can rise to yellow 2, and false does not rise, when the area is large to rise to the yellow one. Above is xiamen jewelry wholesale and introduce you to the identification of true and false of crystal method, everyone learned, if you want to know more information about accessories, welcome fellow friends to come to consult, url: