The Saragogetz gold mining area is 214.1 square kilometers, located 120 kilometers northeast of Ulan-Ude. It is 40 km west of Glamia. A survey of the mining area was carried out by professional personnel. The deposits were tested for sand gold within a distance of 500 meters within a 50-km alluvial river course. The number of samples is 100. The area of detection interval is 100 meters to determine the most dense golden section. The number of samples is 160. The gold content in the survey area is 2-14g/m3, and the total gold reserves are about 70 tons.