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A quarry worker uses water spraying from a drill bit to rinse off a nail.
A quarry worker uses water spraying from a drill bit to rinse off a nail.
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A quarry worker adjusts the slack on a granite cutter cable.
A quarry worker adjusts the slack on a granite cutter cable.
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Chunks of rock move up a conveyor belt in the mining process.
Chunks of rock move up a conveyor belt in the mining process.
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1969 MONTAGE Bulldozers removing black shale waste for disposal from Chislet colliery / Ramsgate, Kent, England
1969 MONTAGE Bulldozers removing black shale waste for disposal from Chislet colliery / Ramsgate, Kent, England
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1969 MONTAGE Bulldozers removing black shale waste for disposal from Chislet colliery / Ramsgate, Kent, England
1969 MONTAGE Bulldozers removing black shale waste for disposal from Chislet colliery / Ramsgate, Kent, England
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1964 B/W Maintenance workers overhaul power loader in coal mine / United Kingdom
1964 B/W Maintenance workers overhaul power loader in coal mine / United Kingdom
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Aerial View of Coking Plant & Air Pollution In China
Aerial view of coking plant and smog on March 17, 2017 in Huanghua, China. (No audio).