What are the precious metals

Precious metal jewelry includes all kinds of hair accessories, ear accessories, neck accessories, hand accessories, foot accessories, clothing and so on. It can give people a distinctive sense of the times and give people a spiritual enjoyment; it can enrich the content of life and create a harmonious beauty. So what are the precious metals? Precious metal jewelry includes all kinds of hair accessories, ear accessories, neck accessories, hand accessories, foot accessories, clothing and so on. It can give people a distinctive sense of the times and give people a spiritual enjoyment; it can enrich the content of life and create a harmonious beauty. So what are the precious metals? Noble metals mainly refer to 8 metal elements such as gold, silver and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium, platinum). Most of these metals have beautiful colors, are quite resistant to chemicals, and are not easy to cause chemical reactions under normal conditions. Precious metals are used to make jewelry and souvenirs, but also have a wide range of industrial or craft uses. In order to choose and wear jewelry appropriately, people must consider many factors such as their gender, age, appearance, hairstyle, makeup, occupation, and location. In the matching of jewelry with face shape, hand shape and body shape, the principle of visual error should be fully applied to make jewelry and the wearer's appearance more consistent and coordinated. Optical illusion is a visual phenomenon and a physiological reaction in the process of vision. What are the precious metals? The most common one is actually gold and silver. Now precious metal investment is also a good choice. Previous: What are the trading characteristics of spot gold Next: How to see the international loose diamond price list