The Stewarts Coquina Mine And Stone Quarry As Industrial...

Keywords

A Caterpillar Inc. D6N LGP track-type tractor plows silica sand at... News PhotoCaterpillar Inc.,Finance,Florida - USA,Gulf Coast States,Horizontal,Mine,Mining,North America,Sand,Silica,The Americas,Tractor,USAPhotographer Collection: Bloomberg 2013 BloombergA Caterpillar Inc. D6N LGP track-type tractor plows silica sand at the Stewart Mining Plant in Fort Pierce, Florida, U.S., on Wednesday, July 10, 2013. Industrial production rose in June by the most in four months, signaling U.S. manufacturing is improving heading into the second half of the year. Photographer: Ty Wright/Bloomberg via Getty Images