AGEING slurry store sluice valves are a ticking time bomb, waiting to spill the entire contents of the store in to the surrounding area, causing environmental devastation, warns ADAS. Under the ...
From 1836 to 1845 Sark's landscape was transformed by Sark Mining Company. Cornish mining technology was renowned from Peru to Southern Australia and it was Cornish mining engineers who were imported ...
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