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Room And Pillar Method Coal Mine

Pillar and Stoop Coal Mining Pillar and Stoop was the term generally used in Scotland for this old method of mining in which only part of the coal is extracted and pillars of coal are left untouched to support the roof of the seam. It is also known by other names such as room and pillar, board and pillar, pillar and stall, stoop and room.
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