Greenside Mine

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1	The Story of Ore Hill Zinc-Lead Mine, Warren, Grafton County, NH By Anna Wilken December 2014 Through the 80 years the mine has been worked it has had different names: The Copper Mine, The Warren Silver-Lead Mine, The Wa Add to Reading List Source URL: www.mindatnh.org Language: English - Date: 2015-12-15 12:28:47 Mining Economic geology Ore Copper extraction techniques Greenside Mine Copper mining in the United States
2	Vol. XXV, No.1 January, 1954 ~ui&£rzit~ of ~ri~oun ~ull£tiu Add to Reading List Source URL: azgs.az.gov Language: English - Date: 2011-10-05 02:31:49 Underground mining Mining engineering Stoping Mining Mine exploration Drift mining Shaft mining Greenside Mine