1, Hetian jade
Hetian jade is one of the "Four Famous Jade in China" (the third place is lantian jade in Shaanxi, Xiuyu in Liaoning and dushan jade in Henan). The traditional narrow category refers to the jade produced in Hetian, Xinjiang, which is famous for its "inferior material".
2. xiuyan jade
Xiuyan jade is a specialty of Xiuyan Manchu Autonomous County, Anshan City, Liaoning Province, and a symbolic product of China's national geography. Xiuyan jade is one of the four famous jade in the history of China (the third is lantian jade in Shaanxi, Hetian jade in Xinjiang and dushan jade in Henan), and it is named after it is produced in Xiuyan, Liaoning.
3. dushan jade
Dushan jade is one of the four famous jades in China, commonly known as Nanyangyu, and is an important jade carving material, which is produced in Dushan, Nanyang, Henan, also known as Nanyangyu or Henan Jade or Duyu.
4. lantian jade
Lantian jade, one of the four famous jade in China (the third is Hetian jade (nephrite), Xiuyu jade and dushan jade), is known as "Lantian Jade Species" and is one of the earliest jade species developed and utilized in China.
5. Huang Longyu
Huang Longyu originally said. It has the color of Tianhuang, the hardness of jadeite, good hardness, high transparency and rich colors. Because it was produced in Longling, and its color was mainly yellow, it was finally named Huang Longyu.
Baidu Encyclopedia-Huang Longyu
Baidu Encyclopedia-lantian jade
Baidu Encyclopedia-dushan jade
Baidu Encyclopedia-xiuyan jade
Baidu encyclopedia-Hotan jade