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Extractive industry (1 - 10 of 22 items) in Custom Date Range

Conflict Minerals:

Stakeholder Options for Responsible Sourcing Are Expanding, but More Information on Smelters Is Needed
GAO-14-575:
Published: Jun 26, 2014. Publicly Released: Jun 26, 2014.

Mineral Resources:

Mineral Volume, Value, and Revenue
GAO-13-45R:
Published: Nov 15, 2012. Publicly Released: Dec 12, 2012.

Oil and Gas:

Information on Shale Resources, Development, and Environmental and Public Health Risks
GAO-12-732:
Published: Sep 5, 2012. Publicly Released: Oct 9, 2012.

Energy Development and Water Use:

Impacts of Potential Oil Shale Development on Water Resources
GAO-11-929T:
Published: Aug 24, 2011. Publicly Released: Aug 24, 2011.

Energy-Water Nexus:

The Democratic Republic of the Congo:

Hardrock Mining:

Information on State Royalties and the Number of Abandoned Mine Sites and Hazards
GAO-09-854T:
Published: Jul 14, 2009. Publicly Released: Jul 14, 2009.

Hardrock Mining:

Information on State Royalties and Trends in Mineral Imports and Exports
GAO-08-849R:
Published: Jul 21, 2008. Publicly Released: Aug 20, 2008.

Mineral Resources:

Value of Hardrock Minerals Extracted From and Remaining on Federal Lands
RCED-92-192:
Published: Aug 24, 1992. Publicly Released: Sep 9, 1992.

Mineral Resources:

Federal Helium Purity Should Be Maintained
RCED-92-44:
Published: Nov 8, 1991. Publicly Released: Dec 11, 1991.