Search results
Results from the WOW.Com Content Network
Bwana Mkubwa (or Bwana M'kubwa; meaning "big chief"; or "great master") is a settlement and a mine in Copperbelt Province, Zambia. It is the oldest mine in Zambia's Copperbelt region. As a settlement with no municipal status, it became a locale due to the abundant copper deposits found in the area. [1] Today, it is part of Ndola.
Hemerdon Mine, alternatively known as the Drakelands Mine or Hemerdon Ball or Hemerdon Bal Mine, [72] is a historic tungsten and tin mine, 11 km (7 miles) NE of Plymouth, near Plympton, in Devon. It lies to the north of the villages of Sparkwell and Hemerdon and adjacent to the large china clay pits near Lee Moor.
The landscapes of Cornwall and West Devon were radically reshaped during the 18th and 19th centuries by deep-lode mining for copper and tin. The underground mines, engine houses, foundries, new towns, smallholdings, ports, harbours, and ancillary industries together reflect prolific innovation which, in the early 19th century, enabled the ...
The King Edward Mine at Camborne, Cornwall, in the United Kingdom is a mine wholly owned by Cornwall Council. At the end of the 19th century, students at the Camborne School of Mines spent much of their time doing practical mining and tin dressing work in the local tin mines. The industry was almost in terminal decline and the surviving mines ...
Highland Copper, the Canadian company behind the mine, has leased the mineral rights to a 3.5 square mile area where it estimates it will extract nearly 65 million pounds of copper over the course ...
Rank Mine County and State Owner Source of copper Annual production (thousand tonnes) 1 Morenci: Greenlee County, Arizona: Freeport-McMoRan (72%), Sumitomo Group (28%): Open pit, copper-molybdenum ore, producing copper cathode, copper and molybdenum concentrates
BHP wants Anglo's prized copper assets in Chile and Peru. Its $49 billion, or 31.11 pounds sterling ($39.38) a share, attempt failed in May, but BHP did not rule out a renewed offer.
Many copper mines have existed in the Copper Country of the U.S. state of Michigan. These include both large-scale commercial ventures and small operations. These include both large-scale commercial ventures and small operations.