Geography of Lesotho in most other regions at the same latitude. Its climate zone can be classified as continental. Lesotho is a country in Southern Africa, located at around 29°30' south latitude and 28°30' east longitude. It is the 141st largest country in the world, with a total land area of , of which a negligible percentage is covered with water. Lesotho is completely surrounded by South Africa, making it one of only three countries in the world that are enclaved within another country; the other two are San Marino and Vatican City, both located within Italy. The total length of the South
Geology of Lesotho only large fault in the country, running northeast-southwest with a vertical displacement of 300 meters near Mafeteng, although there are other smaller faults. More than 50% of Lesotho's territory is underlain by fractured igneous rock aquifers, such as the low permeability basalt of the Lesotho Formation. Dolerite-dike related aquifers have high water productivity in fractures that formed in the surrounding rock due to the high temperature of the intrusion. The sandstones of the Clarens Formation, Elliot Formation and Burgersdorp Formation are small or low quality aquifers, but the Molteno Formation is regarded as the best aquifer in Lesotho with high