A Clarion County-based company has received the go-ahead to construct an underground limestone mine in Deemston. The state Department of Environmental Protection on Jan. 21 approved a permit for ...

JOHNSON CITY, Tenn. (WJHL) – The financially strapped owner of a Bitcoin mine in Limestone — who Washington County is suing — recently procured $2.25 million in promissory note financing as it tries ...

LIMESTONE AND MOUNTAIN CITY, Tenn. (WJHL) — Mountain City Mayor Jerry Jordan sees multiple potential benefits if a Bitcoin mine comes to his town, but says “I don’t want to get snaked” by any ...

On Wednesday evening, the U.S. Bureau of Land Management released a redacted copy of its long-awaited Determination of Common Variety report for the Rocky Mountain Industrials limestone mine, ...

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 ...

(WHTM) — Rumors are swirling about Pennsylvania’s Iron Mountain limestone mine. According to its website, Iron Mountain West Pennsylvania (WPA-1) is a data center located 220 feet underground in a ...

GLENWOOD SPRINGS, Colo. (KREX) — The seventeen-acre Mid-Continent Mine in Glenwood Springs extracts limestone for construction, runways and concrete. Glenwood Springs Mayor Ingrid Wussow tells ...

The Office of Personnel Management handles retirement paperwork for the entire federal government out of an old limestone mine in Pennsylvania. The process is set to be overhauled by Elon Musk’s ...