Results 71 - 80 of 93

July 21, 2009
Bonding of Coal and Industrial Mineral Operations in Pennsylvania

January 21, 2009
U.S. Army Corps of Engineers Section 404 Permitting of Valley Fills Red Flag or Red Tape?

January 21, 2009
Steel Slag As An Alkaline Material For Acid Rock Drainage Treatment

October 21, 2008
The MINER Act - The First Two Years, Part II

July 21, 2008
The Miner Act - The First Two Years - Part I

April 21, 2008
Lime Kiln Dust for Acid Rock Drainage Prevention and Treatment

April 21, 2007
What's in Store for "King Coal?"

October 21, 2006
The Perfect Marriage

July 21, 2006
EPA to Exempt Mining Sources From Proposed Coarse Particle Standard

April 21, 2006
Mine Safety - Emotional Laws vs. Root Cause Solutions

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