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Glossary of Mining Terms
A. Abutment - In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch ......know more
Illinois and coal
Mar 13, 2015 · Coal production is a major part of the Illinois economy. Total Illinois coal output was 47.2 million tons in 2012, up from 37.8 million tons in 2011 ......know more
Norfolk Mills
The mill had a boat shaped cap with a rearward extension, which at 24 feet, was the largest in diameter of any known mill and it extended well beyond the 5 storey tower....know more
News about Politics in America & the World
Check out Rolling Stone's latest political news and features covering today's hottest political topics and Matt Taibbi's take....know more
How to use an infrared thermometer gun
Sep 09, 2013 · Home Inspection Services in Chicago area. Call us at 773-983-9155 for a free quote and have a home inspector stop by your future property. The Inspection ......know more
Radioactive waste
Radioactive waste is waste that contains radioactive material. Radioactive waste is usually a by-product of nuclear power generation and other applications of nuclear ......know more
Electricity
Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government...know more
Environmental impact of nuclear power
The environmental impact of nuclear power results from the nuclear fuel cycle, operation, and the effects of nuclear accidents. The greenhouse gas emissions from ......know more
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