USGS Publishes Milestone Frac Sand Studies in Rock Products

Newly released research from the U.S. Geological Survey (USGS) describes U.S. hydraulic fracturing (frac) sand deposits and their locations, and provides estimates of frac sand production, consumption and reserves. A companion map of producing and potential frac sand and resin-coated sand source units in the conterminous U.S. is also included in the research studies, which were published in the May…

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A Book About Modern Earthmoving Marvels

By Mark S. Kuhar When you are in the construction media, you get to know many editors from other publications. One of the good guys in the construction media is Frank Raczon, senior editor of Construction Equipment magazine, a Scranton Gillette Communications publication. Frank recently co-authored a book called “Caterpillar: Modern Earthmoving Marvels,” for Motorbooks. For this book, he details…

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‘Reckless Disregard’ Finding Upheld for Failing to Report Injury

By Ellen Smith Signal Peak Energy in Musselshell County, Mont., was found to have acted with “reckless disregard” when it failed to immediately report an accident where a miner sustained serious injuries. The Commission fined the operator $60,000 – the statutory maximum fine allowed under the Mine Act at the time the accident occurred on Dec. 23, 2009.  

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