Music of the Gambia for an international competition to produce an anthem (and flag) before independence from the United Kingdom in 1965. The Gambia, the smallest country in mainland Africa, is an independent coastal state along the River Gambia. It gained its separate identity as a colony of the United Kingdom while Senegal was a colony of France, but the two countries' traditional music are very much intertwined. Among Gambia's people, who together number some 1.728 million (2010), 42% are Mandinka, 18% Fula, 16% Wolof\Serer, 10% Jola and 9% Soninke, the remainder being 4% other African and 1% non-African (2003). 63% of Gambians live
Geology of Gambia Geology of Gambia The geology of Gambia is defined by thick and comparatively recent sequences of sediments and sedimentary rocks, deposited in the last 66 million years. The country is underlain almost entirely by geologically recent Cenozoic sedimentary rocks. Much deeper basement rocks are likely present, although they are not well understood. Most research has focused on oil and groundwater exploration. The oldest rock units recognized in the west of the country, along the Gambia River are sandstones and kaolinitic claystones from the Oligocene, Miocene or Pliocene. Ironstone, including iron oxides, gravel, clay and sand dating to the Pleistocene are