The owner of a limestone quarry above Glenwood Springs has spent several years arguing that its contentious plan for an exponential expansion of the mine should be expedited under the 1872 Mining ...

A man in blue coveralls is emerging from a hole ... Most surprising of all are the carrières—the old limestone quarries that fan out in a deep and intricate web under many neighborhoods ...

Plans are being drawn up to create a huge limestone quarry in a countryside site near Wittering. Construction industry supplier Mick George is hoping to extract seven million to eight million ...

The DePauw Nature Park was the site of an active limestone quarry from 1917 to 1977. The limestone rock began forming 350 million years ago from the remains of animals living on the bottom of an ...