Shaft sinking
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Shaft mining or shaft sinking is the action of excavating a mine shaft from the top down, where there is initially no access to the bottom. Shallow shafts, typically sunk for civil engineering project
Abandoned mine shafts in Marl, Germany
Mine Headframe Warszawa, Katowice. Currently functioning as observation tower and part of the Silesian Museum
Sheave wheel of 1 Maja Coal Mine in Wodzisław Śląski
Typical mine cage, located in Harzbergbau, Germany
Drift mining
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Drift mining is either the mining of an ore deposit by underground methods, or the working of coal seams accessed by adits driven into the surface outcrop of the coal bed. A drift mine is an undergrou
Shaft sinking
…than full face sinking as muck (waste rock) from sinking falls down the pilot hole and is handled using existing mine infrastructure off critical path. Drift mining – Mining of a mineral deposit by underground methods Engine shaft – Mine shaft used for the purpose of pumping…
Coal miner standing in a drift portal at Fork Mountain, Tennessee, 1920.
Drift mine entry in West Virginia, 1908. Photo by Lewis Hine.