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Mining Companies

Commodities fall, trigger stock market's worst day since Nov. 7

NEW YORK - Worries about an economic slowdown in China fueled a steep drop in commodity prices Monday, spooking investors and giving the stock market its worst day of the year.

April 16, 2013 12:00 amLoading…

New Mexico debates regulations to shield groundwater from mine sites

ALBUQUERQUE - A battle is brewing over how to best protect groundwater at mining sites around New Mexico.

April 14, 2013 12:00 am

Lawmakers OK secrecy for enviro audits in AZ

PHOENIX - Mining companies and other businesses would be allowed to keep environmental studies secret, even if they detailed possible pollution problems, under industry-backed legislation that gained final House approval Monday.

April 10, 2012 12:00 amLoading…

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