A chunk mined by Indiana Limestone Company, founded in 1926, one of the foremost purveyors of this special stone. National Museum of Natural History The Hoosier State’s first commercial ...

(WHAS11) – One of the largest 5K races in southern Indiana takes place underground. The Marengo Underground Warehouse ... In the 1800's this area was a Limestone Quarry. "They'd blast the ...

A limestone ... at mines in the U.S. on Friday, according to the federal Mine Safety and Health Administration. Another miner was killed in a machinery accident at a coal mine in Indiana.