⛏ Ellington Colliery

Ellington Colliery, was a coal mine situated to the south of the village of Ellington in Northumberland, England. The colliery was the last deep coal mine in the north east of England. At one time, the deepest part of the mine was 800 metres (2,600 ft) and it extended 15 miles (24 km) under the North Sea. During the 1980s, the pit was known as the biggest undersea mine in the world and produced 69% of the mined coal in Northumberland.