Construction of remains of smallscale mining activities ...
· The Gorkhi granitic massif is one of the smallest, however, the bestknown massifs in the Khentii synclinorium of northern Mongolia, Goricho Mountains; it is loed approximately 35 km east of Ulaanbaatar with elevation of the highest hill about 2000 m above sea level: the elliptic eggshaped massif is of 10 × 15 km diameter.