grams per ton), it was not enough to garner financial assistance and the operation had to close due to depleted finances. (For gold ores to be payable in South Africa, the grade must typically exceed 960 cengrams – the equivalent of 8 grams per ton over a 120 cm stope width, which after dilution will yield 4g/t in the mill). However, the discovery of gold-bearing reef in the Klerksdorp area in 1933 by the Anglo American Corporation encouraged geologists and others with vision to see the northwestern Free State as a potential gold field. Prospecting intensified and the first high values of gold were discovered in 1939. By 1940, sufficient work had been done to prove the existence of gold in the area and thirteen mining areas were later demarcated around what would become the town of Welkom. Development of the settlement Welkom officially came into being on 15 April 1947, six years after the first mining lease in the area was awarded to the St Helena Gold Mining Company, and was proclaimed a town on 23 July 1948. On 14 February 1968, after 21 years of existence, Welkom received city status, and celebrated this event with the opening of the Civic Centre by Mrs Martie du Plessis. The construction of this building commenced in 1964. Apartheid era During Apartheid in the years of segregation, the townships of Thabong and Bronville were established for black and Coloured people, respectively. On 8 December 1976, Welkom experienced an earthquake measuring 5.2 on the Richter magnitude scale. The most significant damage caused was the total collapse of a six-storey block of flats about 75 minutes after the event. Widespread damage to many other buildings was experienced throughout the city. Despite extensive damage to surface and underground mining structures, only four deaths occurred. During the decline of the Apartheid era, race relations were particularly problematic as many White South Africans felt threatened by the eventuality of a regime change. This was the main cause of the events that transpired on 13 May 1989, when the mayor, a Mr Gus Gouws, was tarred and feathered after officiating at a multiracial wheelchair marathon event. The National Party mayor ran foul of his White constituency when he proposed the opening of a taxi rank in the business district of Welkom. Aggrieved residents of the city then sought to humiliate him to dissuade him from authorising the erection