The Bureau of Land Management has concluded there is nothing particularly special about the limestone being mined at the Mid-Continent Limestone Quarry a mile above Glenwood Springs. The decision ...

Top: The epicenter of Indiana limestone country is the Monroe County Courthouse, completed in 1908 and built of locally quarried limestone. It is listed on the National Register of Historic Places.

The City of Glenwood Springs released a report from the Colorado Natural Heritage Program on Wednesday that concluded the proposed Mid-Continent Limestone Quarry expansion near Glenwood Springs would ...

ALPENA, MI – A state park on the shore of Lake Huron could get major upgrades, including campgrounds and expanded trail uses. The Michigan Department of Natural Resources is looking for public input ...

Historically, the city’s industry has drawn on the natural resources of the region in addition to its agriculture. Founded in 1745 as a regional market center, timber, limestone, and iron ore ...

The temperatures have been hot in Indiana as of late. But we finally got a break in the weather for a few days, so I took advantage of it and did some hiking. I decided on hiking at the DePauw Nature ...