Timan

Timan

(tyēmän`), mountain ridge, c.350 mi (560 km) long, Komi Republic, NE European Russia. The low Timan ridge divides the extensive Dvina-Pechora lowland into the E Pechora River basin and the western plain, watered by the Northern Dvina River. The ridge extends from the upper Vychegda River NNW to Chesha Bay and continues on Kanin Peninsula. It rises to 1,520 ft (463 m).

Timan

 

a ridge in the northeastern part of the East European Plain. It extends from Cheshskaia Guba of the Barents Sea in the northwest to the sources of the Vychegda River in the southeast (in the Komi ASSR and Arkhangel’sk Oblast, RSFSR).

The Timan Ridge is about 900 km long. It is divided into southern, middle, and northern sections by the valleys of the Pechorskaia Pizhma and Mezenskaia Pizhma rivers. The northern section consists of low ridges, such as Kos’minskii Kamen’ and Timanskii Kamen’, with elevations to 303 m. The middle section is the highest, with elevations to 471 m at Chetlasskii Kamen’. The southern section is plateau-like and is divided by river valleys into a number of individual uplands called parmy, with elevations to 300–350 m.

In geological terms, the Timan Ridge belongs to the region of the Baikalian folding, which is separated from the epi-Karelian Russian Plate by deep faults. In the vaulted part of the uplifts there is an exposed dislocated sedimentary-metamorphic Riphean complex with granite and syenite intrusions. The platform cover is composed of Silurian, Devonian, and Carboniferous marine and continental rocks; the troughs and the sides of the uplifts are composed of Permian, Triassic, and Jurassic deposits.

The Timan Ridge contains many deposits of useful minerals, including placers of titanium minerals at Iarega, bauxites at Chetlasskii Kamen’, oil and natural-gas deposits, jewelry-grade agate associated with Devonian basalt, and construction-grade stone. The northern section of the Timan Ridge lies in the tundra and forest-tundra zone, and the southern section is in the taiga.

V. K. ZHUCHKOVA and V. G. GETSEN

References in periodicals archive ?
* In 2Q19, bauxite production increased by 10.7% QoQ, to 4,242 thousand tonnes, primarily as a result of seasonal accumulation of inventories on North Urals and Timan mines.
It is believed that the Chadian rebel Union of Forces of Resistance (UFR) of Timan Erdimi seek to establish themselves in Darfur, a region where they had their bases before an agreement between Chad and Sudan providing to end their proxy wars in 2010.
On this background, UC Rusal recently confirmed its plans to expand production of its biggest asset in Russia, the Timan bauxite mine.
Ron loved spending time with his family and dear friend Helen Timan, and was known as a social butterfly.
and was recorded on video by witness and passenger Mera Lyka Timan.
Instead, Lukoil has adjusted its production plans in Western Siberia and Sothern Timan Pechora, where production is less profitable, to be in line with the agreement.
Relevant reports said on Wednesday that the army units drove the Al-Nusra Front (Tahrir al-Sham Hay'at or the Levant Liberation Board) out of Tal (hill) Halaf Shour close to the villages of Beit Saber and Beit Timan and Tal al-Maqla'a West of the village Kafr Hoor in Southwestern Damascus.
The company produces oil in Western Siberia, Eastern Siberia, Timan Pechora, Central Russia, southern part of European Russia, and the Russian Far East; and has interests in various projects in Western Siberia, and Russian Far East, as well as participates in various projects in Vietnam, Venezuela, Brazil, Norway, Algeria, the United Arab Emirates, the United States, Canada, and Turkmenistan.
The sale left ConocoPhillips with just one asset in Russia, Polar Lights (PL) in Timan Pechora, were it held 50%, with its partners being LUKoil's AGD (30%) and Rosneft (20%).
Two weeks before leaving Macedonia, Alexander Timan, Head of the IMF Office in Skopje, suggested that Macedonia had to focus on raising its economic growth, strengthening its fiscal policy and securing a sustainable level of its debt in the mid run.
The letter was delivered to His Highness by the Malian Foreign Affairs Minister, Timan Hubert Coulibaly, when he was received by His Highness the Amir of the State of Kuwait today.
Khalil Timan a affirme la preoccupation de l'Union africaine (UA) a une etroite coordination et la solidarite entre les Etats du continent africain pour faire face aux defis et risques dans la region comme les catastrophes d'origine humaine ou naturelle.