December 2002

Volume 54    Issue 12

FEATURED ARTICLES

Raw materials and technology fuel U.S. economic growth
Thomas D. Kelly
Preview  
Cresson Mine completes two-year expansion
William R. Yernbery
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Data and monitoring systems improve pit operations
Eduardo Nebot, Greg Sheppard
Preview  
Missouri-Rolla's online program gains popularity
Tad S. Golosinski, R. Larry Grayson
Preview  
Invensys Showcase highlights process control technologies
Steve Kral
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You have FREE full access to these Open Access articles:

USGS critical minerals review       PDF
USGS annual mining review       PDF

TECHNOLOGY NEWS

New clean-coal technology fires country's cleanest power plant
Preview  
 

You have FREE full access to these Open Access articles:

USGS critical minerals review       PDF
USGS annual mining review       PDF

TECHNICAL PAPERS

Pilot plant demonstration of the Platsol process for the treatment of the NorthMet copper-nickel-PGM deposit
C.J. Ferron, C.A. Fleming, P.T. O'Kane, D. Dreisinger
Abstract  
Active proximity warning system for surface and underground mining applications
W.H. Schiffbauer
Abstract  
 

You have FREE full access to these Open Access articles:

USGS critical minerals review       PDF
USGS annual mining review       PDF