A rich limestone and dolomite belt crosses York County within the Piedmont Lowlands Section of the Piedmont. The area is better known to farmers as the York Valley where U.S. Route 30 runs from ...

The Environmental Protection Agency is currently reviewing the application for a water quality permit for a proposed Limestone quarry in the Belle Mina community. Because of that, a decision on the ...

Parleys Canyon may soon be home to an open-pit limestone quarry, according to a proposal filed with Utah mining regulators this month. A recently formed LLC called Tree Farm proposes using explosives ...

For nearly a century, the curve of the Mississippi River just east of Scott City was a hotbed for limestone mining. In 1998, mining stopped. Now, production is back on as the new Grays Point Stone and ...

The operators of proposed limestone quarries on the edge of Davidson Canyon must apply for a federal permit to build a haul road and conduct mining activities, the U.S. Army Corps of Engineers has ...

Garfield County commissioners have committed another $500,000 for legal expenses related to the Rocky Mountain Industrials (RMI) limestone quarry located outside Glenwood Springs. “The county is ...

A Clarion County-based company has received the go-ahead to construct an underground limestone mine in Deemston. The state Department of Environmental Protection on Jan. 21 approved a permit for ...