Idarskoe Belogore
Idarskoe Belogor’e
a mountain range of the northern slope of the Vostochnyi Saian; situated in the Kan River basin. Maximum elevation, 1,660 m; length, approximately 70 km. Borders on the Tukshinskoe Belogor’e to the south. Middle-height relief predominates. The range is composed primarily of crystalline rock. There is cedar-spruce-fir taiga on the slopes.