Geography The official name of is “Republic of ”. The total area of is approximately 756,950 sq. km. The total land area of is 748,800-sq. km., which is about twice the size of Montana. They have three bordering countries Argentina, Bolivia, and Peru. They have a couple International disputes such as a small section of the southern boundary with Argentina is indefinite. The climate in is temperate: desert in north: cool and damp in south. ’s Natural resources are copper, timber, iron ore, nitrates, precious metals, and molybdenum. Th ....