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The Oceanic Resource Foundation: Underwater Photography / Marine Conservation
The Oceanic Resource Foundation: Underwater Photography / Marine Conservation March 15, 1998 URGENT ISSUES Mitsubishi / ESSA Salt Mining in Mexican Biosphere Troubled Waters: A Call for Action The Overfishing of Palau TOP STORIES Pfiesteria Piscicida Pollution-related Fish Kills Give Swordfish a Break Campaign Coastal Cleanup: Good and Bad Coral Disease Increasing in Florida Turtle-Safe(TM) ...
www.orf.org

The Oceanic Resource Foundation: Underwater Photography / Marine Conservation
The Oceanic Resource Foundation: Underwater Photography / Marine Conservation February 15, 1998 URGENT ISSUES Mitsubishi / ESSA Salt Mining in Mexican Biosphere Troubled Waters: A Call for Action The Overfishing of Palau TOP STORIES Pfiesteria Piscicida Pollution-related Fish Kills Give Swordfish a Break Campaign Coastal Cleanup: Good and Bad Coral Disease Increasing in Florida Turtle-Safe(TM) ...
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MRF > Small-Scale Mining > Definitions
Artisanal mining refers to non-mechanised mining operations of gold, platinum, precious minerals, metals, salt, clay and other similar minerals, by essentially manual ... and market one tonne of ore is equivalent to, or exceeding one). Surinam - Small-scale mining is the exploitation of mineral deposits which, due to their mode of occurrence and their ...
www.natural-resources.org

potash mine Mining Technology
Consequently, planners were aware of the high stresses to be dealt with but not the ... Although the basic concept of roadway development in salt to access room-and-pillar potash panels was sound, determining the most efficient mining system proved difficult and it was not until ...
www.mining-technology.com

KGHM Copper Mining and Smelting Combine Mining Technology
Chalcocite, bornite, chalcopyrite Reserves 922Mt mineable material (2005) Annual production 560,000t copper, 1,244t silver plus crude lead and salt (2005) Mining method Predominantly room-and-pillar Full specifications The integrated mining, ... Thicker seams are worked by cut-and-fill but most production relies on room-and-pillar mining on a number of levels; 950m, 1,000m, 1,050m and 1,150m at Rudna, ...
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Mining on the Colorado Plateau
Picard, M. D., editor. 1980. Henry Mountains Symposium. Utah Geological Association 8. Utah Geological Association, Salt Lake City, UT. Plummer, F. G. 1904. Forest conditions in the Black Mesa Forest Reserve, ... of growth in the New West. University of Utah Press, Salt Lake City. Rohe, R. 1986. Origins & diffusion of traditional placer mining in the west. Material Culture 18: 127-144. Rohe, R. ...
www.cpluhna.nau.edu

Indigenous Mining Campaign Project: articles - 2003
Mining Articles About the Campaign Native Mining Issues Working Groups Global Mineral Extraction Media Publications Alerts and Take Action Connections Support Our Work Information Project Supports Indigenous Mining Activists www.datacenter.org/programs/prjunderground-sp02.htm Help Put the "Class" Back In Class Rings! Students at universities and high schools in the United States purchased some ...
ienearth.org

Problems caused by the 1872 Mining Law
Environmental Working Group with a comprehensive investigation of how "Hard Rock Mining Industries' Control of Public Assets": Who Owns the West? A fine example is now occurring here ... the biggest mining polluters in the world. One subsidiary in U.S. is Kennecott, the company that has created the biggest toxic plume in the U.S. near the Great Salt Lake. Pending ...
www.mining-law-reform.info

Legacy of Uranium Mining on Native American Land
Nuclear Energy Watch. Act Now: Tell NRC Not to Limit Public Debate on Dangerous Uranium Mining News Release: Lawmakers Hear Community Concerns & Industry Promises The price of uranium is going up ... the “patriotic” thing to do. The economic incentives resulted in a frenzy of exploration and mining activity throughout the Colorado Plateau from 1947 through 1959. For information on the situation today ...
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Environment Canada: Mining Sector of Atlantic Canada
The industrial minerals sector products include, for example, coal, gypsum, potash, barite, salt, limestone, sand and gravel. The impact of mining projects on the environment is an area of major concern to the ... the Fisheries Act for both metal and non-metal mines. Inspections are regularly conducted at mining sites in the region. This is done in cooperation with other regulatory agencies in order ...
www.ns.ec.gc.ca