Lesotho–South Africa relations Lesotho–South Africa relations Lesotho–South Africa relations refers to the current and historical bilateral relations of South Africa and Lesotho. Lesotho, which is completely surrounded by South Africa, depends on South Africa for most of its economic affairs, and its foreign policy is often aligned with that of Pretoria. Both are member states of the Commonwealth of Nations, the Southern African Customs Union and the Southern African Development Community. The area known as Lesotho is completely surrounded by South Africa. Lesotho (then Basutoland, a British protectorate) was annexed to the Cape Colony in 1871, but became separate again (as a crown
Geology of Lesotho Geology of Lesotho The geology of Lesotho is built on ancient crystalline basement rock up to 3.6 billion years old, belonging to the Kaapvaal Craton, a section of stable primordial crust. Most of the rocks in the country are sedimentary or volcanic units, belonging to the Karoo Supergroup. The country is notable for large fossil deposits and intense erosion due to high rainfall and a rare case of southern African glaciation during the last ice age. Lesotho has extensive diamonds and other natural resources and has the highest concentration of kimberlite pipes anywhere in the world. Lesotho shares many commonalities