Underground coal operators install several new longwall mining systems: Several new names appear in the annual U.S. Longwall Census, but the population remains the same:52
Steve Fiscor (ed. lit.)
págs. 28-34
Rotary blasthole drilling update: New technology improves precision and penetration rates
Steve Fiscor (ed. lit.)
págs. 38-43
Mines in the four corners anticipate growth: Productive mines in the southwest deplete reserves, while the government drags its heels on new power projects
págs. 44-49
Export markets gain strength: The prices for internationally traded coal have reached record levels and the future market fundamentals look very good
Steve Fiscor (ed. lit.)
págs. 50-53
págs. 54-56
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