North West is a province of South Africa. Its capital is Mahikeng. The province is located to the west of the major population centre of Gauteng.North West was incorporated after the end of Apartheid in 1994, and includes parts of the former Transvaal Province and Cape Province, as well as most of the former Bantustan of Bophuthatswana. It was the scene of political violence in Khutsong, Merafong City Local Municipality in 2006 and 2007, after cross-province municipalities were abolished and Merafong Municipality was transferred entirely to North West. Merafong has since been transferred to Gauteng province in 2009.Much of the province consists of flat areas of scattered trees and grassland. The Magaliesberg mountain range in the northeast extends about 130 km (about 80 miles) from Pretoria to Rustenburg. The Vaal River flows along the southern border of the province.The mainstay of the economy of North West Province is mining, which generates more than half of the province's gross domestic product and provides jobs for a quarter of its workforce. The chief minerals are gold, mined at Orkney and Klerksdorp; uranium, mined at Klerksdorp; platinum, mined at Rustenburg and Brits; and diamonds, mined at Lichtenburg, Christiana, and Bloemhof. About 85% of all money-making activities take place between Klerksdorp and Potchefstroom.