Let's get to know each other. Red agate in Warring States refers to the red agate mined in Beipiao, Liaoning Province in recent years, and it was not defined as a kind of red onyx in gemology until June 20 15. It is the same material as some agate ornaments unearthed in the Warring States period, and was called ruby in the pre-Qin period. At present, this agate is called Warring States Red. Fighting for the red of the country, yellow is worship, red is expensive, and many colors are not mixed, which means that the monarch and the minister are distinct. This is the outline of the monarch and his subjects. The way of impermanence, the waterline shuttles through it. Guanghua is restrained and flashy, but it is also a gentleman in agate. Chinese Name: Warring States Red Agate mbth:zhanguoredaganate Alias: Warring States Red, Warring States Ruby, Ruby Category: Agate Chemical Formula: SiO2 Color: Red, Yellow, Black, White, etc. Transparency: translucent to transparent cleavage: no cleavage fracture: shell hardness: 6.5-7 specific gravity: 2.55-2.9 1 use: jewelry, handicrafts, Wan Wen, ornaments, rough stones collection origin: pearl baby crystal in Quanjuyong Township, beipiao city City, Liaoning Province. Because the output of Warring States Red is small and aniseed is scarce, the most products are beads, pendants, and occasionally handles and carvings. The shapes of beads are olive, melon and oblate. The red agate in the Warring States period was colorful and valuable, with a mysterious background that suddenly disappeared in the long river of history after the Warring States period, and won the love of many people.