Olyokma-Chara Plateau

Coordinates: 58°30′N 120°0′E / 58.500°N 120.000°E / 58.500; 120.000
Source: Wikipedia, the free encyclopedia.
Olyokma-Chara Plateau
Олёкмо-Чарское плоскогорье /
Өлүөхүмэ-Чаара хаптал хайалаах сир
Murun Massif map section, Olyokma-Chara Plateau
Highest point
PeakMurun
Elevation1,452 m (4,764 ft)
Coordinates58°22′32″N 118°55′30″E / 58.37556°N 118.92500°E / 58.37556; 118.92500
Dimensions
Length200 km (120 mi)
Width180 km (110 mi)
Geography
Olyokma-Chara Plateau is located in Sakha Republic
Olyokma-Chara Plateau
Olyokma-Chara Plateau
Location in the Sakha Republic, Russia
Country
metamorphic shale and Granite intrusions
Climbing
Easiest routefrom Chara

The Olyokma-Chara Plateau (Russian: Олёкмо-Чарское плоскогорье; Yakut: Өлүөхүмэ-Чаара хаптал хайалаах сир) is a mountainous area in the Sakha Republic and Irkutsk Oblast, Far Eastern Federal District, Russia.[2] A small section is in Kalarsky District, northernmost Zabaykalsky Krai.[3]

Charoite, a rare mineral, is found in the Murun Massif area of the plateau, rising between rivers Chara and Tokko.[4]

Geography

The Olyokma-Chara Plateau is located to the south of the

glaciation throughout the plateau area.[6]

The heights of the Olyokma-Chara Plateau are moderate, the average elevations are between 500 meters (1,600 ft) and 600 meters (2,000 ft), although higher in the southern fringes. Mountains tend to be flat-topped, the highest point is

Murun, a 1,452 metres (4,764 ft) high summit.[5][7]

The plateau is largely uninhabited. The settlement of Torgo, Olyokminsky District, was abandoned in 2010.

Geology

Part of the Olyokma-Chara Plateau falls within the

metamorphic shales, with granite intrusions.[7]

Flora

The mountains of the highlands are covered by

mountain tundra grow at higher altitudes.[7]

See also

References

  1. ^ The tectonics and metallogeny of the Precambrian of the Aldan-Stanovoy Shield
  2. ^ Google Earth
  3. ^ Олёкмо-Чарское нагорье, Small Encyclopedia of Transbaikalia
  4. ^ Vladykin, N. V. Matveyeva, L. H., Bogacheva, H. G., and Alekseyev, Y. A. (1983) Novyye danyye o charoite i charoitivykh porodakh. (Recent findings on charoite and charoitic rocks). In Mineralogiya i Genezis Tsvetnikh Kamnei Vostochnoi Sibiri (Mineralogy and Genesis of Gem Stones of Eastern Siberia), 41-56. Siberian Division Akad. Nauk. SSSR, Novosibirsk.
  5. ^ a b URSS 1,000,000 scale Operational Navigation Chart; Sheet D-7
  6. ^ Физическая география СССР - Ландшафтные области гор Южной Сибири - Байкальско-Становая область
  7. ^ a b c Олёкмо-Чарское плоскогорье / Great Russian Encyclopedia; in 35 vol.] / Ch. ed. Yu.S. Osipov, Great Russian Encyclopedia, 2004—2017.

External links