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The Big Hole

Previous read  Excavation                                           

In 1872, one year after digging started, the population of the camp of diggers grew to around 50,000. As digging progressed, many men met their deaths in mining accidents. The unsanitary conditions, scarcity of water and fresh vegetables as well as the intense heat in the summer, also took their toll. On 13 March 1888 the leaders of the various mines decided to amalgamate the separate diggings into one big mine and one big company known as De Beers Consolidated Mines Limited, with life governors such as Cecil John Rhodes, Alfred Beit and Barney Barnato. This massive company further worked on the Big Hole until it came to the depth of 215 metres, with a surface area of about 17 hectares and perimeter of 1.6 kilometres. By 14 August 1914, when over 22 million tons of earth had been excavated, yielding 3,000 kilograms (14,504,566 carats) of diamonds, work on the mine ceased after it was considered the largest hand-dug excavation on earth. By 2005, however, it was reported that a researcher had re-examined mine records and found that the hand-dug portions of the Jagersfontein and Bultfontein diamond mines, also in South Africa, may have been deeper and/or larger in excavated volume. There are other, larger, mine excavations, but these were created using earth-moving equipment rather than manual labour.

Mine Museum

A sign next to the hole, reading "If all the diamonds recovered from the Kimberley Mine could be gathered together they would fill three cocopans such as these". Mining operations having been closed down in 1914, the open pit became an attraction for visitors to the city and by the 1960s a gathering together of relics of Kimberley's early days, including old buildings and sundry memorabilia, began to be organised into a formal museum and tourist attraction. In 1965 De Beers appointed Basil Humphreys as museum consultant, with the museum being substantially up-graded as an open-air representation of early Kimberley, with streetscapes and dioramas, and exhibits of mining technology and transport.

There was an official opening during the Kimberley's centenary celebrations in 1971. One of the attractions was the Diamond Hall. The Mine Museum went through subsequent further upgrades. Between 2002 and 2005 De Beers invested R50 million in developing the Big Hole into a world-class tourism facility, based on the idea of creating "a lasting legacy for the people of Kimberley." The new facility, the Big Hole Kimberley, elaborating a theme of 'Diamonds and Destiny', was expected to double visitor numbers to the Big Hole.

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