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Michael De Guzman
Bre-X was a group of companies in Canada. Bre-X Minerals Ltd., a major part of Bre-X based in Calgary, was involved in a major gold mine, gold mining scandal when it reported it was sitting on an enormous gold deposit at , East Kalimantan, Indonesia. Bre-X bought the Busang site in March 1993 and in October 1995 announced significant amounts of gold had been discovered, sending its stock price soaring. Originally a penny stock, its stock price reached a peak at Canadian dollar, CAD$286.50 (split adjusted) in May 1996 on the Toronto Stock Exchange (TSE), with a total capitalization of over CAD $6 billion. Bre-X Minerals collapsed in 1997 after the gold samples were found to be fraudulent. Busang's gold resource was estimated by Bre-X's independent consulting company, Kilborn Engineering (a division of SNC-Lavalin of Montreal), to be approximately . Reports of resource estimates of up to were never made by Bre-X though the property was described as having this potential by , Bre-X's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
