1, purple light to identify amber: put amber under the money detector, it will have fluorescence, light green, green, blue, white and so on. Amber and Jin Po have the most obvious discoloration, while blood amber and beeswax have no obvious discoloration. The more transparent it is, the more obvious it is, and the plastic will not change color.

2. Amber is a very astringent substance. No two amber pieces are exactly the same. Its composition and structure can be identified by scientific instruments. Amber is generally identified according to its low specific gravity and hardness, in addition, its refractive index is also very special.

Extended data:

Variety value of amber

1. According to the different colors and characteristics of amber, the varieties of amber in China are Jin Po, Xuepo, Insectpo, Xiangpo, Shipo, Huapo, Shuipo, Mingpo, Wapo, Michelia wax and Korean pine, among which there is no clear definition.

2. Insects and Lingpo should be considered as one kind, both of which refer to amber containing animal remains. Flower bud refers to amber that has been artificially exploded, among which it should be noted that the pressed amber flower is particularly fine, chaotic and the background is turbid.

3. The amber is of high value, such as antiques, exquisite artworks or biological remains. The economic value of amber depends on the purity, shape, size and color of insects. The color is strong and positive, and the impurities are less. Blue, green and blood red are the best colors, but green amber is found in Dominica, Mexico and Fushun, China. Baltic green amber is mostly caused by chemicals at medium and high temperatures.

4. Most transparent bloodsuckers are caused by high temperature baking, and natural bloodsuckers will have visible inclusions. Usually, strong colors are usually accompanied by a small amount of visible impurities. It is said that tiny inclusions are the coloring factor of amber and also come from it. The most valuable variety is amber wrapped with insects, commonly known as "amber hidden bees", with clear insects, realistic shapes, excellent texture, large individuals and large numbers as the best.