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 ...

As you may know, one of the largest limestone quarries in Central Kentucky is located right here in Madison County near the Kentucky River in Boonesboro. In operation since the 1930s, Boonesboro ...

Expansion of a 36-year-old rock quarry north of Glenwood Springs along Transfer Trail would definitely come with a significant increase in semi truck trips to and from a proposed loadout facility on ...

The New London Quarry became operational in 1938, 26 years before it was purchased by the Murphy family, of MCC Inc., to extract mainly dolomite, sandstone and limestone. Over the years, residents ...

Under the hills and valleys of Carroll County geologists find an odd assortment of rocks – products of earth’s complex geologic history. limestone, a sedimentary rock, is one we have in abundance.

The proponent of a controversial limestone quarry in Parleys Canyon has named Granite Construction as its operator, according to a website launched this week to promote the project that has drawn ...

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 ...

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 ...

As a state agency pushes toward approving a proposed limestone quarry in Belle Mina today, Auburn University officials worry about the impact on the Tennessee Valley Research and Extension Center.

The latest of a “trilogy” of planning applications to make changes to a working quarry near Tredegar have been agreed by Blaenau Gwent councillors.