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Quarterly aggregate production drops slightly
An estimated 687 million metric tons of total construction aggregate were produced and shipped for consumption in the United States in the third quarter of 2016, according to the U.S. Geological Survey. Find out what caused the slight decrease.
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Limestone shipments down on Great Lakes
Shipments of limestone on the Great Lakes totaled 2.5 million tons in November, a decrease of 16.8 percent compared to a year ago. Get more details on the limestone shipments, based on information from the Lake Carriers’ Association.
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ISCO Industries
Mining Products Division
The ISCO Mining Products Division now includes metal and rubber-lined slurry pumps, water pumps, submersible pumps for solids and water, process equipment and aftermarket replacement wear parts for various equipment used in the mining market.
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Main looks forward, back as a new MSHA era dawns
Joe Main, assistant secretary of labor at the Mine Safety & Health Administration (MSHA), reflected on his seven years at the agency during a teleconference with reporters. Learn about his career and expectations for the future of the agency. → MORE
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