The cinnabar bracelet is exquisite in style and is very suitable for wearing in the animal year. From the perspective of geomantic omen, cinnabar has been regarded as an object that can suppress evil spirits since ancient times. Now there are also many people who pin their good wishes on it.
Cinnabar can also play the role of soothing the body and mind, calming the heart and calming the nerves, bringing psychological comfort to people and helping people relieve physical and mental stress when they are under great pressure.
Cinnabar:
Cinnabar is a sulfide mineral, cinnabar of Cinnabar family, which mainly contains mercury sulfide (HgS). After digging, select pure ones, use magnets to absorb iron-containing impurities, and then wash away miscellaneous stones and sediment with water.
Cinnabar, also known as ghost fairy cinnabar, cinnabar, red lead and mercury sand, is a kind of mercury sulfide (HgS) mineral. It contains 86.2% mercury and is the main mineral raw material for mercury smelting. Its crystal can be used as an important material for laser technology. China used it as an important raw material for an alchemist in ancient times. In the past, Chenzhou (now Yuanling, Hunan Province) was named after the best quality.
Physical and chemical identification of the authenticity of cinnabar;
1, heated in a closed test tube and turned into black mercuric sulfide; When sodium carbonate is heated, it becomes metallic mercury ball.
2. Sulfur dioxide gas and metallic mercury balls are produced by burning in an open tube.
3. After the fine powder is soaked in hydrochloric acid, it is rubbed on a clean copper sheet, and the surface of the copper sheet is silvery white.