highest point: Mount Berongou 903 m
Natural resources:
petroleum, timber, potash, lead, zinc, uranium, copper, phosphates, gold, magnesium, natural gas, hydropower
Land use:
arable land: 1.45%
permanent crops: 0.15%
other: 98.4% (2005)
Irrigated land:
20 sq km (2003)
Total renewable water resources: