The gold mineralization of Mongolia has been described by many geologists. Mongolian gold deposits and occurrences can be divided into 23 metallogenic belts. It shows that Mongolia has a very high potential in gold production. Epigenetic gold deposits and occurrences in Mongolia are genetically classified into several types: Au-Ag epithermal vein, orogenic, …
Undurnaran Au mineralization area is situated in Saikhandulaan ore district, the NE of the South Gobi Cu-Au metallogenic belt within South Mongolian metallogenic province. Geographically, it is located in Saikhandulaan subprovince area of Dornogovi province 500km SE of Ulaanbaatar, 50m SW of the province center and 45 km SE of the subprovince center.