GLENWOOD SPRINGS, Colorado – It’s been nearly one year since CalX Minerals began producing limestone products after taking over the mothballed Mid-Continent Quarry in north Glenwood. Mid-Continent ...

A research team has investigated the importance of limestone quarries for wild bee conservation. Diverse landscapes with good connectivity between quarries and calcareous grasslands proved to be ...

1. The view of post-mining sites is rapidly changing among ecologists and conservationists, as sensitive restoration using spontaneous succession may turn such sites into biodiversity refuges in human ...

Vail-area residents who don't want three open-pit limestone quarries in the foothills of the Santa Rita Mountains will host a forum later this month to rally more opposition. Meanwhile state officials ...

BENTONVILLE — A proposal to mine limestone near Lowell will be back Dec. 19 before the Benton County Planning Board, which delayed consideration last month after nearby residents protested. Many of ...

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 public had an opportunity recently to tour a local business that mines stone material. Upstone Materials showcased its operations and how it processes the limestone it extracts from its site in ...

Getting your Trinity Audio player ready... COLORADO SPRINGS — A century-old limestone quarry in Colorado Springs is back open, four years after massive rock slides shut it down. The Pikeview Quarry ...

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 ...

GAFFNEY, S.C. (AP) - Although she now lives hours away in Georgetown, it may be said Limestone College graduate Virginia Skinner’s dedication to her alma mater is set in stone. Recently, the college ...