| Suor Uyata | |
| Other Name: | Суор-Уята / Суор Уйата |
| Country: | Russia |
| Region Type: | Federal subject |
| Region: | Sakha Republic |
| Highest: | Salyr-Tas |
| Elevation M: | 512 |
| Range Coordinates: | 70°N 197°W |
| Parent: | East Siberian System |
| Geology: | Granite, sandstone |
| Period: | Devonian |
| Map: | Russia Sakha Republic |
| Length Km: | 60 |
| Length Orientation: | WNW/ESE |
| Width Km: | 12 |
| Width Orientation: | ENE/WSW |
| Easiest Route: | From Andryushkino |
The Suor Uyata (Russian: Суор-Уята; Yakut: Суор Уйата) is a mountain range in the Sakha Republic, Far Eastern Federal District, Russia.[1] The village of Andryushkino, a small inhabited locality of the Lower Kolyma District, is located 70km (40miles) to the SSE.[2]
Kigilyakhs, rock formations that are an important element of the culture of the Yakuts, are found in the Suor Uyata range.[3] 40km (30miles) to the ESE of the eastern end of the range, on the right bank of the Alazeya River, rises the 327m (1,073feet) high Kisilyakh-Tas, another important Kigilyakh site.[4] [5]
The Suor Uyata was first mapped in the summer of 1870 by geographer and ethnologist Baron Gerhard von Maydell (1835–1894) during his pioneering research of East Siberia.[6]
The Suor Uyata rises in the northwestern area of the Kolyma Lowland, only 20km (10miles) to the east of the eastern end of the Ulakhan-Sis Range. It is a smaller range than the latter, of which it can be considered an eastern prolongation.[2]
The main ridge stretches in a roughly WNW/ESE direction for about 60km (40miles). Its highest summit is the 512m (1,680feet) high Salyr-Tas.[2] To the north rises the Ulakhan-Tas (Улахан-Тас),[7] a ridge that stretches roughly northwards for about 40km (30miles), whose tallest peak is 576m (1,890feet) high.[1] [5]
The Suor Uyata is surrounded on all sides by marshy areas with slow-flowing rivers and a multitude of lakes. The sources of several rivers are on the range, including the Bolshaya Khomus-Yuryakh, Maly Khomus-Yuryakh, Kumuruk-Yuryakh, Soldat and Bya, as well as some source area tributaries of the Sundrun River on the western side.[5]
The area of the Suor Uyata is marked by permafrost. The climate is subarctic and severe and the range is covered in mountain tundra.
The area of the Suor Uyata is part of the migration corridor of the Sundrun reindeer population, which includes the adjoining Ulakhan-Tas, the Kondakov Plateau to the NW, and the forest tundra of the Rossokha River basin.[8] The Suor Uyata / Ulakhan Tas mountain zone is a protected area, a regional nature reserve.[9]