Turquoise is a gem with beautiful color and a certain mysterious color. ในปัจจุบัน, the world’s largest producers of turquoise are Iran, Chile and the United States; followed by China, ออสเตรเลีย, เม็กซิโก, Peru and Russia. The main producing area of turquoise in my country is Yunxian, หูเป่ย์, followed by Yunxi and Zhushan counties; turquoise is […]
