The use of semi-precious stones has been used as a gem stone in various ornamental industries for centuries because it has a wide variety of colors and mines with significant reserves. Iran ranks 5th in the world in terms of mineral reserves of semi-precious stones. And in terms of color variety, it has a high variety and unique colors that are very rare in the world. Khatam Taha Industrial and Mining Company for the first time in Iran with the aim of the growth and prosperity of semi-precious stone mines and introducing Iran to the world markets as one of the most powerful countries to supply semi-precious stones in tonnages Very high for manufacturing factories in related industries It was established with gem stones. With regard to the aforementioned goals, Khatam Company registered 3 mining areas in South Khorasan province (Sarbisheh city) and for the first time in the country succeeded in obtaining a license for the exploitation of semi-precious stones. According to the analysis done (mineral and gemstone), the stones of the mines are classified in the family of gem stones and in the order of glassstones. In terms of stone storage and supply, this company has the possibility of supplying at least 1000 tons per month.