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Tunguska Basin

(Encyclopedia)Tunguska Basin, c.400,000 sq mi (1,036,000 sq km), Krasnoyarsk Territory and Sakha Republic, E central Siberian Russia, between the Yenisei and Lena rivers. It has a huge untapped coal reserve. The ma...

Tunguska

(Encyclopedia)Tunguska to͝on-go͞osˈkə [key], is the name given to the lower course of the Angara River. It flows generally west and joins the Yenisei at Strelka. The area of the three rivers is the home of the...

Permian Basin

(Encyclopedia)Permian Basin or West Texas Basin, extensive sedimentary basin, West Texas and SE New Mexico. Covering an area of more than 75,000 sq mi (194,000 sq km), its main components are the Midland Basin on t...

Kuznetsk Basin

(Encyclopedia)Kuznetsk Basin, coal basin, c.10,000 sq mi (25,900 sq km), W Siberian Russia, between the Kuznetsk Alatau and the Salair Ridge. Its abbreviated name is Kuzbas. With extensive coal deposits, particular...

Tularosa Basin

(Encyclopedia)Tularosa Basin, desert basin, c.6,500 sq mi (16,800 sq km), S N.Mex. and W Tex. From Texas east of El Paso the basin, an area of interior drainage, extends c.170 mi (275 km) to the north, and ranges c...

Tonto Basin

(Encyclopedia)Tonto Basin, depression S of the Mogollon Rim, central Ariz. The wild country around Tonto Creek, which flows c.45 mi (70 km) S from the basin to enter the lake behind Roosevelt Dam, has been much cel...

Great Basin

(Encyclopedia)Great Basin, semiarid, N section of the Basin and Range province, the intermontane plateau region of W United States and N Mexico. Lying mostly in Nevada and extending into California, Oregon, Idaho, ...

Moscow Basin

(Encyclopedia)Moscow Basin, lignite basin, c.200 mi (320 km) long and 50 mi (80 km) wide, central European Russia, S of Moscow. Tula is the chief city of the region. Low-grade bituminous and lignite coals, suitable...

Kane Basin

(Encyclopedia)Kane Basin, 110 mi (177 km) long, part of the channel between NW Greenland and E Ellesmere Island. The Humboldt Glacier flows into the basin. It is named for the U.S. explorer Elisha K. Kane. ...

Foxe Basin

(Encyclopedia)Foxe Basin, a widening of the waterway between Baffin Island and the Melville Peninsula, c.340 mi (550 km) long and c.225 mi (360 km) wide, Nunavut Territory, Canada. The basin is shallow and is ice-c...