Geography of Lesotho arable land and 0.13% has permanent crops. Much of the land has been ruined by soil erosion. The most fertile farmlands are in the northern and central lowlands, and in the foothills between the lowlands and the mountains. Large tracts of the fertile farmland to the north of the country—in the Free State region of South Africa—were lost to European colonists in wars during the 19th century. This is a list of the extreme points of Lesotho, the points that are farther north, south, east or west than any other location. Geography of Lesotho Lesotho is a mountainous, landlocked country
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