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Africa has a large quantity of natural resources, including diamonds, sugar, salt, gold, iron, cobalt, uranium, copper, bauxite, silver, petroleum, natural gas and cocoa beans, but also tropical timber and tropical fruit. Recently discovered oil reserves have increased the importance of the commodity in African economies.
Map of the Arkoma Basin. The Arkoma Basin is a peripheral foreland basin that extends from central west Arkansas to south eastern Oklahoma. The basin lies in between the Ozark Uplift and Oklahoma Platform to the north and Ouachita Mountains to the south and with an area of approximately 33,800 mi 2. Along the southern edge of the basin, the ...
Satellite view of Africa 1916 physical map of Africa. The average elevation of the continent approximates closely to 600 m (2,000 ft) above sea level, roughly near to the mean elevation of both North and South America, but considerably less than that of Asia, 950 m (3,120 ft). In contrast with other continents, it is marked by the comparatively ...
Africa's population is the youngest among all the continents; [10] [11] the median age in 2012 was 19.7, when the worldwide median age was 30.4. [12] Based on 2024 projections, Africa's population will reach 3.8 billion people by 2099. [13] Africa is the least wealthy inhabited continent per capita and second-least wealthy by total wealth ...
The large rift lakes of Africa are the ancient home of great biodiversity, and 10% of the world's fish species live in this region. Countries in the area which are bounded by the lakes of the Great Lakes region include Burundi , the Democratic Republic of the Congo , Ethiopia , Kenya , Malawi , Mozambique , Rwanda , Zambia , Tanzania , and Uganda .
Oklahoma sits at a frequent crossroads between three different air masses: warm, humid air from the Gulf of Mexico; warm to hot, dry air from Mexico and the Southwestern U.S.; and cold, dry air from Canada. Especially from fall to spring, Oklahoma sees frequent air mass changes, which can produce drastic swings in both temperature and humidity.
The group comprises Angola (which offers substantial oil resources), Botswana, the Comoros, Madagascar, Malawi, Mauritius, Mozambique, Namibia, Réunion , Zambia (substantial supply of copper), and Zimbabwe. South Africa Like Nigeria, South Africa is a large African economy on a standalone basis.
The 13,139-acre (53.2 km 2) Black Fork Mountain Wilderness is located in both Arkansas and Oklahoma and contains significant old-growth forests. [5] It protects beautiful, rugged vistas and clear mountain springs. The 9,754-acre (39.5 km 2) Upper Kiamichi River Wilderness is located solely in Oklahoma.