Search results
Results from the WOW.Com Content Network
On 13 March 1888 the leaders of the various mines decided to amalgamate the separate diggings into one mine under De Beers Consolidated Mines Limited, with life governors such as Cecil John Rhodes, Alfred Beit, and Barney Barnato. This huge company further worked on the Big Hole until it came to the depth of 215 metres, with a surface area of ...
The Kola Superdeep Borehole SG-3 (Russian: Кольская сверхглубокая скважина СГ-3, romanized: Kol'skaya sverkhglubokaya skvazhina SG-3) is the deepest human-made hole on Earth (since 1979), which attained maximum true vertical depth of 12,262 metres (40,230 ft; 7.619 mi) in 1989. [1]
The Hole Story (French: Trou story) is a 2011 documentary film and web documentary directed by Richard Desjardins and Robert Monderie about mining in Canada and its impact on the environment and workers' health. [1]
Boesmansgat (or Bushmansgat), also known in English as "Bushman's Hole", is a deep submerged freshwater cave (or sinkhole) in the Northern Cape province of South Africa, which has been dived to a depth of 282.6 metres (927 ft). Boesmansgat was believed to have first been explored by amateur diver Mike Rathbourne, in 1977.
Documentary films about coal in the United States (8 P) Pages in category "Documentary films about mining" The following 30 pages are in this category, out of 30 total.
A hole of the depth claimed "would collapse into itself under the tremendous pressure and heat from the surrounding strata," said Powell. Powell said an ordinary old mine shaft on private property was probably the inspiration for the stories, and commented that Mel's Hole had established itself as a legend "based on no evidence at all."
The Bertha Rogers Borehole is a former natural gas well in Burns Flat, Dill City, Oklahoma, US.Today plugged and abandoned, it was originally drilled by the Lone Star Producing Company as its oil-exploratory hole number 1–27 between October 25, 1972 and April 13, 1974, reaching a then world record terminal depth of 31,441 feet (5.9547 mi; 9,583 m).
The Search for King Solomon's Mines is a documentary film based on the trail followed in Tahir Shah's 2002 book In Search of King Solomon's Mines.After the initial journeys through Ethiopia that resulted in Shah's book, he returned to the country with a film crew commissioned by National Geographic and Britain's Channel 4, to bring the search for the fabled mines to television. [1]