The characteristics of color terrazzo compared with natural stone
Terrazzo is a mixture of cement and gravel after mixing on the ground, there are about 1 meters in the square of the sub - grid line, sub - line with glass or copper bar, and then polish after waxing,
Natural marble is originated in Yunnan, Dali, stone, and now very few terrazzo. Radioactive size to see the radioactive material in the stone, generally must be tested to know.
