Author :
Publisher :
Page : 0 pages
File Size : 24,4 MB
Release : 1984
Category : Mine shafts
ISBN :
[PDF] Comprehensive Reclamation Of Abandoned Hard Rock Mine Site In The Urban Area Of Butte And Walkerville Montana Phase I eBook
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Abandoned Mine Lands
Author :
Publisher :
Page : 40 pages
File Size : 40,98 MB
Release : 2007
Category : Abandoned mined lands reclamation
ISBN :
The purposes of this report are 1) to shed light on abandoned mining sites and their impacts on public lands; 2) to highlight the accomplishments of the BLM, the Forest Service, and project partners in addressing abandoned mine lands (AML) problems; and 3) to describe the outlook for future AML reclamation efforts. Examples throughout the report offer insight into the environmental, health, safety, and economic effects often associated with these sites and illustrate the lasting and acid mine drainage leaching from the positive impacts of reclamation activities on formerly mined lands.
Abandoned Hardrock Mine Priority Sites 1994 Project Report
Montana. Abandoned Mine Reclamation Bureau
Author : Montana. Abandoned Mine Reclamation Bureau
Publisher :
Page : pages
File Size : 40,93 MB
Release : 1994
Category : Mines and mineral resources
ISBN :
Hardrock Mining
United States. Congress. Senate. Committee on Energy and Natural Resources
Author : United States. Congress. Senate. Committee on Energy and Natural Resources
Publisher :
Page : 196 pages
File Size : 39,57 MB
Release : 2008
Category : Abandoned mined lands reclamation
ISBN :
Upper Blackfoot River Abandoned Mine Reclamation Project, Phase 1, Lewis and Clark County, Montana
Montana. Abandoned Mine Reclamation Bureau
Author : Montana. Abandoned Mine Reclamation Bureau
Publisher :
Page : pages
File Size : 24,61 MB
Release : 1991
Category : Blackfoot River (Mont.)
ISBN :
Burden of Gilt
James S. Lyon
Author : James S. Lyon
Publisher :
Page : 78 pages
File Size : 42,73 MB
Release : 1993
Category : Environmental policy
ISBN :
H.R. 699, Hardrock Mining and Reclamation Act of 2009
United States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources
Author : United States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources
Publisher :
Page : 68 pages
File Size : 11,42 MB
Release : 2009
Category : Law
ISBN :
Hardrock Mining
Robin M. Nazzaro
Author : Robin M. Nazzaro
Publisher :
Page : 0 pages
File Size : 14,40 MB
Release : 2008
Category : Abandoned mined lands reclamation
ISBN :
The Mining Act of 1872 helped foster the development of the West by giving individuals exclusive rights to mine gold, silver, copper, and other hardrock minerals on federal lands. However, miners often abandoned mines, leaving behind structures, safety hazards, and contaminated land and water. Four federal agencies--the Department of the Interior's Bureau of Land Management (BLM) and Office of Surface Mining Reclamation and Enforcement (OSM), the Forest Service, and the Environmental Protection Agency (EPA)--fund the cleanup of some of these sites. To curb further growth in the number of abandoned hardrock mines on federal lands, in 1981 BLM began requiring mining operators to reclaim lands when their operations ceased. In 2001, BLM began requiring all operators to provide financial assurances to guarantee funding for reclamation costs if the operator did not complete the task as required. This testimony provides information on the (1) federal funds spent to clean up abandoned hardrock mine sites since 1998, (2) number of abandoned hardrock mine sites and hazards, and (3) value and coverage of financial assurances operators use to guarantee reclamation costs on BLM land. To address these issues, GAO, among other steps, asked 12 western states and Alaska to provide information on the number of abandoned mine sites and associated features in their states using a consistent definition.
Federal Land Management
United States. General Accounting Office
Author : United States. General Accounting Office
Publisher :
Page : 42 pages
File Size : 39,48 MB
Release : 1987
Category : Mines and mineral resources
ISBN :
Powell County Limestone Quarry Abandoned Mine Reclamation Project, Powell County, Montana
Montana. Abandoned Mine Reclamation Bureau
Author : Montana. Abandoned Mine Reclamation Bureau
Publisher :
Page : pages
File Size : 38,13 MB
Release : 1991
Category : Environmental impact analysis
ISBN :