mostly flat to undulating plains; mountains in northwest
Elevation extremes:
lowest point: Gulf of Guinea 0 m
highest point: Mont Nimba 1,752 m
Natural resources:
petroleum, natural gas, diamonds, manganese, iron ore, cobalt, bauxite, copper, gold, nickel, tantalum, silica sand, clay, cocoa beans, coffee, palm oil, hydropower
Land use:
arable land: 10.23%
permanent crops: 11.16%
other: 78.61% (2005)