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A 2007 Canadian report by Behre Dolbear & Company estimated measured and indicated resources of 31.51 million ounces of silver in 1.43 million tons at 21.8 ounces of silver per ton and inferred resources of 231.5 million ounces of silver in 2.28 million tons at 101.6 ounces of silver per ton. The Behre Dolbear report is considered historic in ...
Bunker Hill Mining & Metallurgical: Shoshone: The Coeur d'Alene River basin contains millions of tons of mine tailings, waste rock and ore concentrates. Soil, sediments, groundwater and surface water are contaminated with heavy metals including cadmium, lead and zinc from former mining and smelting operations. [12] [13] 12/30/1982: 09/08/1983
There were two related incidents between miners and mine owners in the Coeur d'Alene Mining District of North Idaho: the Coeur d'Alene, Idaho labor strike of 1892, and the Coeur d'Alene, Idaho labor confrontation of 1899. This article is a brief overview of both events.
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In 1991 the Coeur d'Alene Tribe filed suit against the mining companies for damages and cleanup costs; they were joined by the federal government in 1996 and the state of Idaho in 2011. Settlement was reached with the two major defendants in 2008 and 2011, with an agreement for funding of $263.4 million plus interest for cleanup and restoration ...
The 1941 Mining Act prohibited precious metal mining through the war and small mining never recovered in the United States. [3] The Idaho territory was once the home of upwards of as many as 8,000 Chinese miners. The 1870 census reported there were 1,751 Chinese in Idaho City who were nearly half of city residents.
The Federal Trade Commission wants Congress to pass a bill that would require data mining companies to reveal more information about themselves, and to let consumers have better Money Minute: FTC ...