November 2001

Volume 53    Issue 11

FEATURED ARTICLES

Developing the DOZ Mine at PT Freeport Indonesia
John Barber, Banu Ganesia, Tim Casten
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Black Thunder coal mine maximize production
Steve Kral
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Mining remains important to Colorado's economy
Steve Kral
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Mining Foundation of the Southwest honors 2001 inductees
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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

Adjustable-screw shaft washes larger aggregate sizes
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You have FREE full access to these Open Access articles:

USGS critical minerals review       PDF
USGS annual mining review       PDF

TECHNICAL PAPERS

Importance of metallurgical research on refractory gold ore processing
Rong-Yu Wan
Abstract  
Dry coal cleaning with a MagMill
R.R. Oder, R.E. Jamison, E.D. Brandner
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Concept to meet quality specificatoins of coal on a per-car basis rather than on a trainload basis
R. Ganguli
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You have FREE full access to these Open Access articles:

USGS critical minerals review       PDF
USGS annual mining review       PDF