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NMA Supports the Industry’s Agenda in Washington

New leadership takes over at the National Mining Association, while it readies itself to defend mining interests and educate a new presidential administration and Congress

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Blind Shaft Development

SDI breaks new ground in shaft development and ground stabilization

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Total Number of Longwall Faces Drops Below 50

Ownership for several mines in West Virginia changes hands

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Atlas Copco’s New Texas Snake: Smaller Scale Suits Larger Market

Coal Age reports on the company’s latest—and smallest—Pit Viper blasthole drill model

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Operating and Maintenance Guidelines for Screenbowl Centrifuges

Plant dewatering circuits equipped with screenbowl centrifuges need to be well designed, properly operated, and adequately maintained

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Post-Accident Two-Way Communications and Electronic Tracking

MSHA addresses acceptable alternatives to wireless communications

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