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What equipment was used in mining for gold The QA wiki. A pickaxe was usually used to mine gold,silver,coal,etc.
Surface mining is forms of mining in which the soil and the rock layer the mineral deposit are removed. It is the other way of insubordinate mining, in which the ...
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· An overview of the basic classification of the explosives used in the mining industry including low, high, primary, secondary, and tertiary explosives.
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Underground mining is used when the coal is buried several hundred feet below the surface or more. Some mines can extend to depths of more than 1,000 feet.
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· Surface mining is a method of mining used to extract minerals and metals near the surface of the Earth. There are three main types...
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Placer mining Wikipedia, the free encyclopedia. This may be done by openpit (also called opencast mining) or by various surface excavating equipment or tunneling ...