A few years ago, I bought a stone on a business trip and was identified as Shoushan Stone by the National Jewelry Appraisal Center. I don't know what kind of Shoushan stone is and how much is it worth? Shoushan Stone is one of the four traditional seals in China. If the vein strikes, it can be divided into three systems: Gaoshan, Qishan and Yueyang. The rocks are mainly composed of dickite, pyrophyllite, illite and other minerals, which meet the requirements of stamp stone carving technology. It is named because it is mainly produced in Shoushan, Fujian, because Shoushan mining area was mined earlier. Formerly known as "Tiankeng, Shuikeng and Shankeng", it refers to the ore mined at the bottom of ridges, streams and caves in this mining area. After 1500 years of excavation, hundreds of varieties have appeared. Shoushan stone has become one of the important bridges for cross-strait economic and trade exchanges and cultural exchanges. The rocks are mainly composed of dickite, pyrophyllite, illite and other minerals, which meet the requirements of stamp stone carving technology. Because it is mainly produced in Shoushan, Fujian, it is named [1].