Gu Tong Stone
Yelang copper stone
Jason Chen | China
Country of origin: Liuzhou,Guangxi,China
Place of origin: Nanpan River
Material: raw natural material stone
Height: 30X13X13 cm Weight: 4.0kg
About the stone: Gu Tong stone, also known as Yelang copper stone, is produced in the Sanchang River area of Puding County, Anshun City, Guizhou Province, as well as the Sela River, Nanpan River, Beipanjiang River, Hongshui River, Qingshui River, Wujiang River, etc. The stone is named as its color resembles bronze. The texture of the Gu Tong stone is hard and the hardness is 7~7.5 degrees Mohs. It is bronzed. The texture of the stone is convex and concave, and the blocks, grooves and circles are naturally natural.
