The massive underground facility, which has been used to store archives since the 1960s, remains a crucial but convoluted hub ...

What is a sinkhole and why did the one in Godstone appear? The i Paper has spoken to a geologist to find out everything you ...

Tarmac Croxden sand and gravel quarry has reached new levels of efficiency and performance thanks to the installation of a ...

The technique is pretty straightforward and potentially very cheap, but will need to be scaled up significantly to make a difference.

Old Carvings on Limestone Found Deep Inside a Cave Are Oldest Known Neanderthal Prints In 2024, researchers announced their ...

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 ...

In a jam-packed day covering most aspects of its calcium carbonates business, Longcliffe Quarries Ltd has hosted an inspiring ...

Elon Musk referenced a Pennsylvania limestone mine where federal employee retirements are processed, but the mine's story is ...

The federal government still processes retirement applications manually in a Pennsylvania limestone mine, a system Elon Musk criticized as outdated and inefficient.

The Mid-Continent Limestone Quarry on federal land outside of Glenwood Springs has operated since 1982 and is governed by the ...

The state of Colorado denied a proposal submitted by Rocky Mountain Industrials (RMI) for an 18-acre quarry expansion last ...

The state of Colorado denied a proposal submitted by Rocky Mountain Industrials (RMI) for an 18-acre quarry expansion last ...