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 ...

The Environmental Protection Agency is currently reviewing the application for a water quality permit for a proposed Limestone quarry in the Belle Mina community. Because of that, a decision on the ...

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 ...

The operators of proposed limestone quarries on the edge of Davidson Canyon must apply for a federal permit to build a haul road and conduct mining activities, the U.S. Army Corps of Engineers has ...

For nearly a century, the curve of the Mississippi River just east of Scott City was a hotbed for limestone mining. In 1998, mining stopped. Now, production is back on as the new Grays Point Stone and ...