THE resumption of business activities inside a 400-million-year-old limestone cave is raising public concerns about the long term effects on Selangor’s Gombak-Hulu Langat Geopark (GHL Geopark ...

Such was the case with the Bethany Falls limestone mine, a 1940s operation that dug deep into the 270 million-year-old bedrock underpinning Kansas City, Missouri.

Missouri is known as “the Cave State” due to the abundant and porous limestone forming more than 7,000 caves. ... Today, the business labyrinth is home to cave-aged cheeses, ...

address: Dudley Caves, The Ticket Office, Todds End Towpath, Tipton Road, Dudley, West Midlands. tel: 01384 236 275: fax: 01384 456 615: email: ...

The cave was found by local property owners in the 1930s. They requested permission from Buckingham Palace to name the site after Princess Margaret. At the time, her sister Elizabeth was yet to be ...