Both accumulation of metals in vivo in plants and distribution of the plant species growing in porcelain clay abandoned in a selected mine of copper and zinc were investigated.
While the other black glazed porcelains used the lower quality porcelain clay as their raw materials for body. They are probably fired in Yuan period.
Combining literature, dictating materials and field research, this essay points out and proves a new view that Shuigang Shan is the place which was the primary site for gathering the porcelain clay.
And since 1984 has been China's largest porcelain clay coating suppliers.
Used for washing porcelain clay and stuff like that.
