Tags: limestone quarry

North Carolina grants Martin Marietta water quality certification for limestone quarry

May 20, 2013

North Carolina grants Martin Marietta water quality certification for limestone quarry

The North Carolina Division of Water Quality on Wednesday approved the water quality certification for a proposed rock quarry in Beaufort County, North Carolina, WITN reported. Martin Marietta has proposed the 1,600-acre limestone quarry be located off Welbourn Road near Vanceboro. Some ...

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Saving Time and Money

Apr 07, 2013

Saving Time and Money

An Indiana limestone operator reduces conveyor carryback and spillage, freeing up maintenance crew for other tasks. The 243 Complex consists of 243 Lime, a pulverized (or fine grind) limestone operation; 243 Quarry, a crushed limestone operation that, among its traditional ...

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See you at the Forum

Jul 01, 2012

A gathering of geologists, planners, aggregate operators, and others sparks interesting dialogue on geology and mining.     I recently attended the 48th Forum on the Geology of Industrial Minerals, hosted by the Arizona Geological Survey. This has always been one of my ...

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State and Province News August 2011

Aug 02, 2011

To keep up to date with this breakdown of news in the United States and Canada, visit www.AggMan.com for daily updates. Arizona A $400 million new cement plant, the first in the state in more than 50 years, plans to ramp up production ...

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